Ansys Manual Final Print

8/17/2019 Ansys Manual Final Print

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1COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)

\2/4General Steps

Step 1: Ansys Utility Menu

File – clear and start new – do not read file – ok

File – change job name – enter new job name – xxxx – ok

File – change title – enter new title – yyy – ok

Step 2: Ansys Main Menu – Preferences

select – STRUCTURAL ok

Step !: Prepr"cess"r

#le$ent type – select type of element from the table and the required options

Real c"nstants – give the details such as thickness, areas, moment of inertia, etc.

required depending on the nature of the problem.Material Pr"perties – give the details such as Youngs modulus, !oissons ratio etc.

depending on the nature of the problem.

Step 4: M"%elin& – create the required geometry such as nodes elements, area, volume by using

the appropriate options'

Step (: Generate – "lements# nodes using $esh %ool if necessary &in '( and )( problems*

Step ): Apply *"un%ary c"n%iti"ns/l"a%s such as (+F constraints, Force#$omentum, !ressureetc.

Step +: S"luti"n – olve the problem

Step ,: General P"st Pr"cess"r – plot # list the required results.

Step -: Pl"t ctrls – ani$ate – %ef"r$e% s.ape – %efun%ef"r$e%"0

Step 1: to save the solutionansys tool bar- save,,,,model

DEPT. OF MECHANICAL ENGINEERING, EIT

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PART A

ars "f C"nstant Cr"sssecti"n Area

3"r t.e si$ple *ar s."n in fi&ure %eter$ine t.e 5"%al 6isplace$ent7 Stress in eac.ele$ent7 Reacti"n f"rces' 6ia$eter "f *ar is ( $$7 len&t. is !$$' Assu$e # 8 21GPa7

l"a% P 8 1(5'

# 8 2'1 9 1( 5/$$

2

1( 5

6ia 8 ( $$

! $$


File – clear and start new – do not read file – ok – yes.




#le$ent type – dd#"dit#(elete – dd – /ink – '( spar 0 – ok – close.

Real c"nstants – dd – ok – real constant set no – 0 – c#s area – ''#123422'#5 – ok.

Material Pr"perties – material models – tructural – /inear – "lastic – 6sotropic – "7 – '.0e3 –

!87Y – 4.'1 – ok – close.

Step 4: Prepr"cess"r

M"%elin& – 9reate – :odes – 6n ctive 9 – pply &first node is created* – x,y,; location in 9

– )44 &x value w.r.t first node* – ok &second node is created*.

9reate – "lements – uto numbered – %hru :odes – pick 0 < ' – ok &elements are created

through nodes*.

Step (: Prepr"cess"r

/oads – (efine loads – apply – tructural – (isplacement – on :odes- pick node 0 – apply –(+Fs to be constrained – ll (+F – ok.

/oads – (efine loads – apply – tructural – Force#$oment – on :odes- pick node ' – apply –direction of For#$om – F7 – Force#$oment value – 0344 &=ve value* – ok.


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Step ): S"luti"n

olve – current / – ok &olution is done is displayed* – close.Step +: General P"st Pr"cess"r

"lement table – (efine table – dd –> 8esults data item – ?y equence num – / – /0 – ok.

Step ,: General P"st Pr"cess"r

!lot 8esults – (eformed hape – def=undeformed – ok.

!lot results – contour plot – /ine "lement 8esults – "lem table item at node 6 – /0 – "lem tableitem at node @ – /0 – ok &/ine tress diagram will be displayed*.

/ist 8esults – reaction solution – items to be listed – ll items – ok &reaction forces will bedisplayed with the node numbers*.

/ist 8esults – :odal loads – items to be listed – ll items – ok &:odal loads will be displayedwith the node numbers*.

Step -: Pl"tCtrls – nimate – (eformed shape – def=undeformed-ok

Steppe% ars


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COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)

6eter$ine t.e 5"%al 6isplace$ent7 Stress in eac. ele$ent7 Reacti"n f"rces f"r t.e steppe%

*ar s."n in fi&ure *el"'

# 8 2 9 1( 5/$$

2# 8 '+ 9 1

( 5/$$

2( 5

A 8 - $$2

A 8 ) $$2

) $$ ( $$



Step 2: Ansys Main Menu – Preferencesselect – STRUCTURAL ok



Real c"nstants – dd – ok – real constant set no – 0 – c#s area – A44 – apply – real constant set no – ' – c#s area – B44 – ok – close.Material Pr"perties – material models – tructural – /inear – "lastic – 6sotropic – "7 – 'e3 –

ok, – $aterial – :ew model – (efine material 6( – ' – ok – tructural – /inear – "lastic –

6sotropic – "7 – 4.1e3 – ok – close.



– B44 &x value w.r.t first node* – apply &second node is created* – x,y,; location in 9 – 0044 &xvalue w.r.t first node* – ok &third node is created*.

9reate – "lements – "lem ttributes – $aterial number – 0 – 8eal constant set number – 0 – okuto numbered – %hru :odes – pick 0 < ' – ok &elements are created through nodes*.

9reate – "lements – "lem ttributes – $aterial number – ' – 8eal constant set number – ' – okuto numbered – %hru :odes – pick ' < ) – ok &elements are created through nodes*.


/oads – (efine loads – apply – tructural – (isplacement – on :odes- pick node 0 – apply –(+Fs to be constrained – ll (+F – ok./oads – (efine loads – apply – tructural – Force#$oment – on :odes- pick node ) – apply –direction of For#$om – F7 – Force#$oment value – 344 &=ve value* – ok.


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!COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)

Step ): S"luti"n

olve – current / – ok &olution is done is displayed* – close.

Step +: General P"st Pr"cess"r

"lement table – (efine table – dd –> 8esults data item – ?y equence num – / – /0 – ok.







ars "f Tapere% Cr"ss secti"n Area

6eter$ine t.e 5"%al 6isplace$ent7 Stress in eac. ele$ent7 Reacti"n f"rces f"r t.e Tapere%


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*ar s."n in fi&ure *el"'

1 5

1 $$

# 8 2 9 1( 5/$$

27 Area at r""t 8 2 9 2 8 4 $$

27 Area at t.e en% 8 2 9 1 8 2 $$

2'





#le$ent type – dd#"dit#(elete – dd – ?"$ – tapered 35 – ok- close.

Real c"nstants – dd – ok – real constant set no – 0 – cross-sectional 8"0 – 544 – moment

of inertia about C 6C0 – '42'422)#0' – cross-sectional 8"' – '44 – ok.

Material Pr"perties – material models – tructural – /inear – "lastic – 6sotropic – "7 – 'e3 –

!87Y – 4.'1 – ok – close.



– 044 &x value w.r.t first node* – ok &second node is created*.

9reate – "lements – uto numbered – %hru :odes – pick 0 < ' – ok &elements are createdthrough nodes*.


/oads – (efine loads – apply – tructural – (isplacement – on :odes- pick node 0 – apply –

(+Fs to be constrained – // (+F – ok.

/oads – (efine loads – apply – tructural – Force#$oment – on :odes- pick node ' – apply –direction of For#$om – F7 – Force#$oment value – 0 &=ve value* – ok.

Step ): S"luti"n



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"COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)


"lement table – (efine table – dd –> 8esults data item – ?y equence num – $69 –

$69, ' – apply, ?y equence num – $69 – $69, D – apply, ?y equence num – $69

– $69, B – apply, ?y equence num – $69 – $69, 0' – ok – close.

"lement table – define table – add – >8esults data item – ?y equence num – :$69 – :$69,0 – apply, >results data item – ?y equence num – :$69 – :$69, ) – ok.



!lot results – contour plot – /ine "lement 8esults – "lem table item at node 6 – $6' – "lemtable item at node @ – $6D – ok &hear force diagram will be displayed*.

!lot results – contour plot – /ine "lement 8esults – "lem table item at node 6 – $6B – "lemtable item at node @ – $60' – ok &bending moment diagram will be displayed*.

5T#: For hear Force (iagram use the combination $69 ' < $69 D, for ?ending

$oment (iagram use the combination $69 B < $69 0'. For $aximum tress diagram

use the combination :$69 0 < :$69 ).

!lot results – contour plot – /ine "lement 8esults – "lem table item at node 6 – :$60 – "lemtable item at node @ – :$6)– ok &the maximum stress value will be displayed*.



Step -: Pl"tCtrls – nimate – (eformed shape – def=undeformed-ok.

#AMS

1' Si$ply Supp"rte% ea$

C"$pute t.e S.ear f"rce an% *en%in& $"$ent %ia&ra$s f"r t.e *ea$ s."n an% fin% t.eDEPT. OF MECHANICAL ENGINEERING, EIT

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$a9i$u$ %eflecti"n' Assu$e rectan&ular c/s area "f '2 $ ; '! $7


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#COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)

/oads – (efine loads – apply – tructural – Force#$oment – on :odes- pick node ' – apply –direction of For#$om – FY – Force#$oment value – -'4444 &-ve value* – ok.

Step ): S"luti"n




!lot 8esults – 9ontour plot – :odal solu – (+F solution – displacement vector sum – ok."lement table – (efine table – dd – >8esults data item – ?y equence num – $69 –

$69, ' – apply, ?y equence num – $69 – $69, D – apply, ?y equence num – $69 – $69, B – apply, ?y equence num – $69 – $69, 0' – ok – close.

5T#: For hear Force (iagram use the combination $69 ' < $69 D, for ?ending $oment (iagram use the combination $69 B < $69 0'.





/ist 8esults – :odal loads – items to be listed – ll items – ok &:odal loads will be displayed

with the node numbers*.

Step -: Pl"tCtrls – nimate – (eformed results – (+F solution – EE$ – ok.

ASS>G5M#5T

2' Cantile?er ea$

C"$pute t.e S.ear f"rce an% *en%in& $"$ent %ia&ra$s f"r t.e *ea$ s."n an% fin% t.eDEPT. OF MECHANICAL ENGINEERING, EIT

UMMATHUR


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$a9i$u$ %eflecti"n' Assu$e rectan&ular c/s area "f '2 $ ; '! $7


11/43








/ist 8esults – reaction solution – items to be listed – ll items – ok &reaction forces will be

displayed with the node numbers*./ist 8esults – :odal loads – items to be listed – ll items – ok &:odal loads will be displayedwith the node numbers*.


ASS>G5M#5T

!' Si$ply Supp"rte% ea$ it. Unif"r$ally %istri*ute% l"a%'

C"$pute t.e S.ear f"rce an% *en%in& $"$ent %ia&ra$s f"r t.e *ea$ s."n an% fin% t.e$a9i$u$ %eflecti"n' Assu$e rectan&ular c/s area "f '2 $ ; '! $7


12/43


4 $

) $






#le$ent type – dd#"dit#(elete – dd – ?"$ – '( elastic ) – ok- close.Real c"nstants – dd – ok – real constant set no – 0 – c#s area – 4.'24.) moment of inertia –

4.'24.)22)#0' – total beam height – 4.) – ok.

Material Pr"perties – material models – tructural – /inear – "lastic – 6sotropic – "7 – '04eA

– !87Y – 4.'1 –ok – close.



– 5 &x value w.r.t first node* – apply &second node is created* – B &x value w.r.t first node* – ok &third node is created*.

9reate – :odes – Fill between :ds – pick 0 < ' – apply – number of nodes to fill 1 – startingnode no – 5 – ok.

9reate – "lements – uto numbered – %hru :odes – pick 0 < 5 apply– pick 5 < 3 apply– pick 3

& B apply– pick B < 1 apply– pick 1 < D apply– pick D < A apply – pick A < 04 apply– pick 04

& ' apply – pick ' < ) – ok &elements are created through nodes*.


/oads – (efine loads – apply – tructural – (isplacement – on :odes- pick node 0 < ) – apply –

(+Fs to be constrained – EY – ok.

/oads – (efine loads – apply – tructural – !ressure – on ?eams – pick all elements betweennodes 0 < ' – apply – pressure value at node 6 – 0'444 – pressure value at node @ – 0'444 – ok.


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Step ): S"luti"n



!lot 8esults – (eformed hape – def=undeformed – ok.!lot 8esults – 9ontour plot – :odal solu – (+F solution – displacement vector sum – ok."lement table – (efine table – dd – >8esults data item – ?y equence num – $69 –









ASS>G5M#5T

4' ea$ it. an&ular l"a%s7 "ne en% .in&e% an% at t.e "t.er en% r"ller supp"rt'



14/43


)

4(

1 $ 1 $ 1 $ 1 $






#le$ent type – dd#"dit#(elete – dd – ?"$ – '( elastic ) – ok – close.

Real c"nstants – dd – ok – real constant set no – 0 – c#s area – 4.'24.) moment of inertia –



– !87Y – 4.'1 –ok – close.



– 0 &x value w.r.t first node* – apply &second node is created* – ' &x value w.r.t first node* – apply

&third node is created* – ) &x value w.r.t first node* – apply &forth node is created* – 5 &x value

w.r.t first node* – ok &fifth node is created*.

9reate – "lements – uto numbered – %hru :odes – pick 0 < ' – apply – pick ' < ) – apply – pick ) < 5 – apply – pick 5 < 3 – ok &elements are created through nodes*.

9reate – :odes – 8otate nodes 9 – by angles – pick node ' – apply – about nodal ;-axis – B4 –

apply – pick node ) – apply about nodal ;- axis – 53 – apply – pick node 5 – apply – about nodal

; – axis – )4 – ok.

Step (: Prepr"cess"r/oads – (efine loads – apply – tructural – (isplacement – on :odes- pick node 0 – apply –

(+Fs to be constrained – E7 < EY – apply – pick node 3 – apply – (+Fs to be constrained –

EY – ok.

/oads – (efine loads – apply – tructural – Force#$oment – on :odes- pick node ' – apply –

direction of For#$om – F7 – Force#$oment value - -044 &-ve value* – apply – pick node ) – DEPT. OF MECHANICAL ENGINEERING, EIT

UMMATHUR


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1!COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)

apply – direction of For#$om – F7 – Force#$oment value - -'44 &-ve value* – apply – pick node

5 – apply – direction of For#$om – F7 – Force#$oment value - -)44 &-ve value* – ok.

Step ): S"luti"n






5T#: For hear Force (iagram use the combination $69 ' < $69 D, for ?ending$oment (iagram use the combination $69 B < $69 0'.








('ea$ it. $"$ent an% "?er.un&

9ompute the hear force and bending moment diagrams for the beam shown and find themaximum deflection ssume rectangular c#s area of 4.'2 4.) m, Youngs modulus of '04 !a,

!oissons ratio 4.'1

) 05 ) 05


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12 05$

2 $ 2 $ 2 $1 $










– !87Y – 4.'1 –ok – close.



– ' &x value w.r.t first node* – apply &second node is created* – 5 &x value w.r.t first node* – apply&third node is created* – B &x value w.r.t first node* – apply &forth node is created* – 1 &x value

w.r.t first node* – ok &fifth node is created*.

9reate – "lements – uto numbered – %hru :odes – pick 0 < ' – apply – pick ' < ) – apply – pick ) < 5 – apply – pick 5 < 3 – ok &elements are created through nodes*.


/oads – (efine loads – apply – tructural – (isplacement – on :odes- pick node 0 < 5 – apply – (+Fs to be constrained – EY – ok.


direction of For#$om – $C – Force#$oment value - 0'444 &anticlockwise, =ve value* – apply –

pick node ) – apply – direction of For#$om – FY – Force#$oment value - -B444 &-ve value* –

apply – pick node 3 – apply – direction of For#$om – FY – Force#$oment value - -B444 &-ve

value* – ok.

Step ): S"luti"nDEPT. OF MECHANICAL ENGINEERING, EIT

UMMATHUR


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1"COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)




!lot 8esults – 9ontour plot – :odal solu – (+F solution – displacement vector sum – ok.

"lement table – (efine table – dd – >8esults data item – ?y equence num – $69 – $69, ' – apply, ?y equence num – $69 – $69, D – apply, ?y equence num – $69 – $69, B – apply, ?y equence num – $69 – $69, 0' – ok – close.

5T#: For hear Force (iagram use the combination $69 ' < $69 D, for ?ending$oment (iagram use the combination $69 B < $69 0'.







ASS>G5M#5T

)' Si$ply Supp"rte% ea$ it. Unif"r$ally ?aryin& l"a%'



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! $ 1'( $1'( $










– !87Y – 4.'1 –ok – close.



– ) &x value w.r.t first node* – apply &second node is created* – 5.3 &x value w.r.t first node* –apply &third node is created* – B &x value w.r.t first node* – ok &forth node is created*.

9reate – "lements – uto numbered – %hru :odes – pick 0 < ' – apply – pick ' < ) – apply – pick ) < 5 – ok &elements are created through nodes*.


/oads – (efine loads – apply – tructural – (isplacement – on :odes- pick node 0 < 5 – apply – (+Fs to be constrained – EY – ok.

/oads – (efine loads – apply – tructural – !ressure – on ?eams – pick element between nodes

0 < ' – apply – pressure value at node 6 – 4 &value* – pressure value at node @ – 54444 – ok.

/oads – (efine loads – apply – tructural – Force#$oment – on :odes- pick node ) – apply –direction of For#$om – FY – Force#$oment value - -D4444 &-ve value* – ok.

Step ): S"luti"n



UMMATHUR


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1#COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)




$69, ' – apply, ?y equence num – $69 – $69, D – apply, ?y equence num – $69

– $69, B – apply, ?y equence num – $69 – $69, 0' – ok – close.








ASS>G5M#5T

TRUSS#S

Pr"*' 1' 9onsider the four bar truss shown in figure. For the given data, find tress in eachelement, 8eaction forces, :odal displacement. # 8 21 GPa7 A 8 '1 $2'

2( 5

4


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3 2 ! $

1

2 5

4 $







Real c"nstants – dd – ok – real constant set no – 0 – c#s area – 4.0 – ok – close.


– ok – close.


M"%elin& – 9reate – :odes – 6n ctive 9 – pply &first node is created* – x,y,; location in 9 – 5 &x value w.r.t first node* – apply &second node is created* – x,y,; location in 9 – 5, ) &x, y

value w.r.t first node* – apply &third node is created* – 4, ) &x, y value w.r.t first node* – ok &forth

node is created*.

9reate – "lements – "lem ttributes – $aterial number – 0 – 8eal constant set number – 0 – ok

uto numbered – %hru :odes – pick 0 < ' – apply – pick ' < ) – apply – pick ) < 0 – apply –

pick ) < 5 – ok &elements are created through nodes*.


/oads – (efine loads – apply – tructural – (isplacement – on :odes – pick node 0 < 5 – apply

– (+Fs to be constrained – ll (+F – ok – on :odes – pick node ' – apply – (+Fs to beconstrained – EY – ok.


direction of For#$om – F7 – Force#$oment value – '444 &=ve value* – ok – tructural –

Force#$oment – on :odes- pick node ) – apply – direction of For#$om – FY – Force#$oment

value – -'344 &-ve value* – ok.


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Step ): S"luti"n



"lement table – (efine table – dd – >8esults data item – ?y equence num – / – /0 – ok.




!lot results – contour plot – :odal solution – (+F solution – displacement vector sum – ok.





ASS>G5M#5T

Pr"*' 2' For the given data, find internal stresses developed, :odal displacement in the planar truss shown in figure when a vertically downward load of 04444 : is applied as shown.

Me$*er C/s area #$$

25/$$

2

0 '44

' '44' x 04

3

) 044

5 044

1 5DEPT. OF MECHANICAL ENGINEERING, EIT

UMMATHUR


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3

4

1

(

1

2







Real c"nstants – dd – ok – real constant set no – 0 – c#s area – '44 – apply – real constant setno – ' – c#s area – 044 – ok – close.Material Pr"perties – material models – tructural – /inear – "lastic – 6sotropic – "7 – 'e3 –

!87Y – 4.'1 – ok – close.



– 0444 &x value w.r.t first node* – apply &second node is created* – 344, 344 &x, y value w.r.t first

node* – apply &third node is created* – '444, 0444 &x, y value w.r.t first node* – ok &forth node is

created*.

9reate – "lements – "lem ttributes – $aterial number – 0 – 8eal constant set number – 0 – ok

– uto numbered – %hru :odes – pick 0 < ) – apply – pick ' < ) – ok – "lem ttributes –

$aterial number – 0 – 8eal constant set number – ' – ok – uto numbered – %hru :odes – pick

) < 5 – apply – pick ' < 5 – ok &elements are created through nodes*.


/oads – (efine loads – apply – tructural – (isplacement – on :odes – pick node 0 < ' – apply

– (+Fs to be constrained – ll (+F – ok.


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24/43


100N

60

3 0

Pr"ce%ure:

!references G tructural G H-method G +I

!reprocessor &!!* G "lement type G dd#"dit#(elete G dd G olid G Juad 5 node 5' G

+I G 9lose.

!reprocessor G $aterial !roperties G $aterial models G tructural G /inear G

"lastic G 6sotropic G ex K 'e3 G !8 xy K 4.) G +I G (ensity G 1D44 G +I

!reprocessor G $odeling G 9reate G Ieypoints G 6n active 9 G pply G +I

4 4B4 4

B4 )4

4 )4

!reprocessor G $odeling G 9reate G /inear G t. /ine G 9lick 0 < ', '


25/43


eneral !ost !rocessor G !lot 8esults G (eform hape G (efined = Endefined G G +I

eneral !ost !rocessor G !lot 8esults G 9ontour !lot G :odal solution G +I G

(egree of Freedom olution.

R#SULTS:

0. (isplacement of 7- component

$aximum (isplacement G LLLLLLLLLLLL$inimum (isplacement G LLLLLLLLLLLL

'. (isplacement of Y- component$inimum (isplacement G LLLLLLLLLLLL

). von-$ises tress

$inimum tress G LLLLLLLLLLLL

CALCULAT>5:

M"%elin& B Analysis "f Rectan&ular Plate

it. Circular "le


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100N

60

3 0

O

1 2 , !

Pr"ce%ure:

ST#P 1


!reprocessor &!!* G "lement type G dd#"dit#(elete G dd G olid G Juad 5 node 5' G+I G 9lose.

!reprocessor G $aterial !roperties G $aterial models G tructural G /inear G

"lastic G 6sotropic G "x K 'e3 G !8 xy K 4.) G +I

!reprocessor G $odeling G 9reate G reas G 8ectangle G ?y ' corners G Midth K B4,

Height K )4 G +I !reprocessor G $odeling G 9reate G reas G 9ircle G olid 9ircle G M!7 K )4, M!y K

03, radius K 3 G +I !reprocessor G $odeling G +perator G ?ooleans G ubtract G reas G !ick or "nter

?ase areas from which to subtract &click on rectangle* G +I G +I G !ick or "nter areas

to be subtracted. &9lick on 9ircle* G !rev G +I !reprocessor G $eshing G $esh %ool G lobal, et G "lement edge length K 3 G +I

G $esh G 9lick the area to be meshed G +I !reprocessor G $eshing G $esh %ool G 8efine G !ick all the areas G /evel of

refinement K 0 &minimal* G +I

ST#P – 2

olution G olve G 9urrent / G +I

ST#P – !


(egree of Freedom olution G 7 – 9omponent of (isplacement G +I

eneral !ost !rocessor G !lot 8esults G 9ontour !lot G :odal solution G tress G

von-$ises tress G +I


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2"COMPUTER AIDED MODELING & ANALYSIS LAB (10MEL68)

Results:

:Y

(eformation N LLLLLLLLLL tress N LLLLLLLLLL

CALCULAT>5:

M"%elin& B Analysis "f Duasisy$$etric


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R 2 0

2 0

3 0

"!

!0

Pr"ce%ure:


!reprocessor &!!* G "lement type G dd#"dit#(elete G dd G olid G Juad 5 node 5' G

+I G 9lose. !reprocessor G $aterial !roperties G $aterial models G tructural G /inear G

"lastic G 6sotropic G ex K 'e3 G !8 xy K 4.) G +I !reprocessor G $odeling G 9reate G lines G arcs G by centre and select the centre point

iven radiusK'4 G +I G arc length in degreesKA44 G number of lines in arcK' G +I !reprocessor G $odeling G key points G 6n active cs G x,y,; location

54 4

13 4

13 54

54 54

!reprocessor G $odeling G 9reate G /ine G t. /ine G +IG plotGlinesGok.

!reprocessor G $eshing G $eshing %ool G /ines G et Gselect the linesGno. of element

division K),04,0'Gok !reprocessor G $odeling G reas G rbitrary G by lines G select all line G +I

!reprocessor G $eshing G $esh %ool G $esh G elect the rea G ok !reprocessor G /oads G (efine loads G pply G tructural G (isplacement G +n

nodes GE7 G +I !reprocessor G /oads G (efine loads G pply G tructural G (isplacement G +n

nodes G?oxGEY G +I


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!reprocessor G /oads G (efine loads G pply G tructural G !ressure G +n lines G

?oxG select the nodes G +IG pressureK044 :#m'G ok




(egree of Freedom olutionG 7 component of displacement. +k. eneral !ost !rocessor G !lot 8esults G 9ontour !lot G :odal solution G +I G stressG

Oon-$ises stress. +k.

Results:

5. (isplacement of 7- component$aximum (isplacement G LLLLLLLLLLLL

$inimum (isplacement G LLLLLLLLLLLL

3. (isplacement of Y- component

$inimum (isplacement G LLLLLLLLLLLL

B. von-$ises tress$inimum tress G LLLLLLLLLLLL

CALCULAT>5:

>n t.e Spanner un%er plane stress7 fin% %ef"r$e% s.ape an% %eter$ine t.e $a9i$u$ stress

%istri*uti"n' # 8 2 9 1( 5/$$

27 t 8 ! $$7 P"iss"n=s rati" 8 '2+7 Analysis assu$pti"n –

plane stress it. t.ic0ness is use%'


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2 8

120 20 2!

R !

1 8

Pr"ce%ure:


!reprocessor &!!* G "lement type G dd#"dit#(elete G dd G olid G Juad 04 node A'

G +I G 9lose. !reprocessor G $aterial !roperties G $aterial models G tructural G /inear G

"lastic G 6sotropic G ex K 'e3 G !8 xy K 4.) G +I !reprocessor G $odeling G key points G 6n active cs G applyGok

4 40'4 4

053 -D

014 4

014 3

054 3

054 ')

014 ')

014 'D

053 )B

0'4 'D

4 'D

!reprocessor G $odeling G 9reate G /ine G t. /ine G pick or enter end key points of

linesGok.


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!reprocessor G $odeling G 9reate G /ine G arcs G through ) key pointsG enter ) key

points starting ,ending ,middleG apply Gok.

!reprocessor G $odeling G 9reate G /ine G line fillet G enter' intersecting linesG fillet

radius Gok pick or enter line defining the area ,ending ,middleG apply Gok.

!reprocessor G $odeling G 9reate G areas G arbitrary G by lines G pick or enter line

defining the area Gok.

!reprocessor G $odeling G operate G extrude G areas Gby 7YC offsetG pick or enter

areas to be extruded GokG (C offset extrusionK3G ok

!reprocessor G $eshing G $esh %ool G $esh G global set G pick or enter volumes to be

meshedGok

From menu bar, selectG entitiesG areasG by num# pickG select allG ok G pick or enter the

areas to be selected Gok

selectG entitiesG nodes G attached to Gareas, allG select all G ok

!reprocessor G /oads G (efine loads G pply G tructural G (isplacement G +n

nodes Gpick allG all (+F G +I

elect G everything

selectG entitiesG areasG by num# pickG select allG ok G pick or enter the areas to be selected

Gok selectG entitiesG nodes G attached to Gareas, allG select all G ok

!reprocessor G /oads G (efine loads G pply G tructural G Force#$oment G +n

:odes G Fy K -044 G +I elect G everything




(egree of Freedom olutionG Y component of displacement. +k. eneral !ost !rocessor G !lot 8esults G 9ontour !lot G :odal solution G +I G stressG

Oon-$ises stress. +k.

Results:

1. (isplacement of 7- component

$aximum (isplacement G LLLLLLLLLLLL$inimum (isplacement G LLLLLLLLLLLL

D. (isplacement of Y- component

$inimum (isplacement G LLLLLLLLLLLLA. von-$ises tress

$inimum tress G LLLLLLLLLLLL

STAT>C A5ALS 3 A CR5#R RACE#T


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! 0

!0

O 20

O

2 0

100

R !

R !

1 2 !

!references G structural G select H-method G ok

!reprocessor G element type G add#edit#delete G add G solid 5 node)' Gok G close.

!reprocessor G modeling G create G areas G rectangle G by dimension G &4, 4*, &044, 34* G

close. !reprocessor G modeling G create G areas G rectangle G by dimension G enter &044,34*

&044,-34* !reprocessor G modeling Gcreate G areas G circle G solid circle G enter &4,'3*, rK'3

Gclose !reprocessor G modeling G create G areas G circle G solid circle G enter &13,-34*, rK'3

Gclose !reprocessor G modeling G operate G ?ooleans G add G areas Gpick all Gclose.

!reprocessor G modeling G create G areas G solid circle G enter &4,'3* &rK04* Gnext Genter

&13,-34* rK04 G close. !reprocessor G modeling G operate G ?ooleans G subtract Gareas G pick the two circle

and rectangle component G close. !reprocessor G modeling G create Gline Gline fillet G enter fillet radius 3 G close.

!reprocessor G modeling G create G arbitrary G by lines G enter ) Gclose.


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!reprocessor G modeling G operate G ?ooleans G add G areas G select G close.

!reprocessor G modeling Goperate G ?ooleans Gsubtract G areas Gselect G close.

!reprocessor G solution G define load G apply G structural G displacement G on nodes G

select nodes laying at the left hand side of the hole G constrain all (+F G ok !reprocessor G solution G define load G apply G structural Gpressure G on line Gselect the

curve of the bottom hole and apply the variable pressure value 044 :#mm' G ok !reprocessor G solution G solve Gcurrent / Gok.

eneral post processor G plot results G contour plot G nodal solution Gselect Y

component of displacement G deformed shape only Gok

eneral post processor G nodal solution G select stress Gvon mises stress G ok

R#SULT :

Ma9i$u$ stress 8

Ma9i$u$ %isplace$ent 8

Mini$u$ stress 8

Mini$u$ %isplace$ent 8

T#RMAL A5ALS

Pr"*le$ 1' olve the '-( heat conduction problem for the temperature distribution within the

rectangular plate. %hermal conductivity of the plate, I77K540 M#&m-I*.

2 C


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1 C

2 $

C

1 $ 1 C




select – T#RMAL ok


#le$ent type – dd#"dit#(elete – dd – olid – Juad 5 node – 33 – ok – option – element

behavior I) – !lane stress with thickness – ok – close.

Material Pr"perties – material models – %hermal – 9onductivity – 6sotropic – I77 – 540.


M"%elin& – 9reate – rea – 8ectangle – by dimensions – 70, 7', Y0, Y' – 4, 04, 4, '4 – ok. $eshing – $esh %ool – $esh reas – Juad – Free – $esh – pick all – ok. $esh %ool – 8efine

– pick all – /evel of refinement – ) – ok.


/oads – (efine loads – apply – %hermal – %emperature – on /ines – select 0444 9 lines – apply

– (+Fs to be constrained – %"$! – %emp value – 0444 9 – ok.

/oads – (efine loads – apply – %hermal – %emperature – on /ines – select 0444 9 lines – apply

– (+Fs to be constrained – %"$! – %emp value – '444 9 – ok.

Step ): S"luti"n



!lot results – contour plot – :odal solu – (+F solu – :odal %emperature –– ok

Step ,: Pl"tCtrls – nimate – (eformed results – (+F olution – %emperature – ok.


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R#SULTS:

CALCULAT>5:

ASS>G5M#5T

Pr"*le$: For the two-dimensional stainless-steel shown below, determine the temperature

distribution. %he left and right sides are insulated. %he top surface is subjected to heat transfer by

convection. %he bottom and internal portion surfaces are maintained at )44 P9. %hermal

conductivity of stainless steel K 0B M#m.I*

T.er$al analysis "f c"$p"site all


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!$% 1! $% 10 $%

T& '200 C

A'1METERS(UARE

T& '30 C

)'0 *+%2,

- '0.080 *+%2, - '0.0" *+%2,- '0."2 *+%2,

Pr"ce%ure:

!references G thermal, h-method G ok.

!reprocessor G element type G add#edit#delete G add G like, '( conduction )' G apply G convention

)5 G ok.

!reprocessor Greal constants G add #edit#delete G add G link )' &conduction* G ok G areaK0 G ok G

close.

!reprocessor G material properties G material models G thermal G conductivity G isotropic G kxxK4.4D

G ok G material G new model G isotropic G kxxK4.415 G material G new model G isotropic G 4.1' G ok

G material G new model G isotropic G 4.1' Gok G material G new model G convective or film coef. eff.

G54 Gok Gclose.

!reprocessor G modeling G create G nodes G in active cs G apply G xy; location in active cs G appy

&because 9onvention is also there* G ok.

4.43

4.03

4.04

!reprocessor G modeling G create G elements G element attributes G material no.K0,',) G ok G auto

numbered G through nodes G pick or enter nodes defining the element G ok G element attributes G

element type G link )5 G material no.K5 G ok G auto numbered through nodes G pick or enter nodes

defining the element G ok.

!reprocessor G loads G define loads G apply G thermal G temperature G on nodes G pick or enter nodes

for temperature specification G ok G temp.K51)k G apply G temp.K)4)k Gok.


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K '44!a, (ensity K 1D44 Ig#m)

'1 $

'1 $1 $





Step !: Prepr"cess"r#le$ent type – dd#"dit#(elete – dd – ?"$ – '( elastic ) – ok- close.

Real c"nstants – dd – ok – real constant set no – 0 – c#s area – 4.4024.40 moment of inertia –

4.4024.4022)#0' – total beam height – 4.40 – ok.


– !87Y – 4.'1 – (ensity – 1D44 – ok – close.


M"%elin& – 9reate – Ieypoints – in ctive 9 – x,y,; locations – 4,4 – apply – x,y,; locations – 0,4 – ok &Ieypoints created*.

9reate – /ines – lines – in ctive 9oord – pick keypoints 0 and ' – ok.

Mes.in& – i;e 9ntrls – $anuali;e – /ines – ll /ines – element edge length – 4.0 – ok. $esh

– /ines – !ick ll – ok.

Step (: S"luti"n

olution – nalysis %ype – :ew nalysis – $odal – ok.

olution – nalysis %ype – ubspace – nalysis options – no of modes to extract – 3 – no ofmodes to expand – 3 – ok – &use default values* – ok.

olution – (efine /oads – pply – tructural – (isplacement – +n Ieypoints – !ick firstkeypoint – apply – (+Fs to be constrained – // (+F – ok.

olve – current / – ok &olution is done is displayed* – close


8esult ummary


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8ead 8esults – First et


Pl"tCtrls – nimate – (eformed shape – def=undeformed-ok.

8ead 8esults – :ext et


Pl"tCtrls – nimate – (eformed shape – def=undeformed-ok

3i9e% fi9e% *ea$ su*Fecte% t" f"rcin& functi"n

9onduct a harmonic forced response test by applying a cyclic load &harmonic* at the end of the beam. %he frequency of the load will be varied from 0 - 044 H;. $odulus of elasticity K '44!a,


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!oissons ratio K 4.), (ensity K 1D44 Ig#m).

1 5

'1 $

'1 $1 $







Real c"nstants – dd – ok – real constant set no – 0 – c#s area – 4.4024.40 moment of inertia –

4.4024.4022)#0' – total beam height – 4.40 – ok.


– !87Y – 4.) – (ensity – 1D44 – ok.


M"%elin& – 9reate – Ieypoints – in ctive 9 – x,y,; locations – 4,4 – apply – x,y,; locations – 0,4 – ok &Ieypoints created*.

9reate – /ines – lines – in ctive 9oord – pick keypoints 0 and ' – ok



Step (: S"luti"n

olution – nalysis %ype – :ew nalysis – Harmonic – ok.

olution – nalysis %ype – ubspace – nalysis options – olution method – FE// – (+F

printout format – 8eal = imaginary – ok – &use default values* – ok.olution – (efine /oads – pply – tructural – (isplacement – +n Ieypoints – !ick firstkeypoint – apply – (+Fs to be constrained – // (+F – ok.

olution – (efine /oads – pply – tructural – Force#$oment – +n Ieypoints – !ick second

node – apply – direction of force#mom – FY – 8eal part of force#mom – 044 – imaginary part of

force#mom – 4 – ok.


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olution – /oad tep +pts – %ime#Frequency – Freq and ubstps... – Harmonic frequency range

– 4 – 044 – number of substeps – 044 – ?.9 – stepped – ok.olve – current / – ok &olution is done is displayed* – close.

Step ): Ti$eist P"stpr"

elect >dd &the green Q=Q sign in the upper left corner* from this window – :odal solution -(+F solution – Y component of (isplacement – ok. raphically select node ' – ok.

elect >/ist (ata &) buttons to the left of QddQ* from the window.

Q%ime History OariablesQ window click the Q!lotQ button, &' buttons to the left of QddQ*

Step +: Etility $enu – !lot9trls – tyle – raphs – $odify xis – Y axis scale – /ogarithmic – ok. Etility $enu – !lot – 8eplot.

%his is the response at node ' for the cyclic load applied at this node from 4 - 044 H;

ar su*Fecte% t" f"rcin& functi"n

9onsider the bar shown in figure below. 9onduct a harmonic forced response test by applying a


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cyclic load &harmonic* at the end of the bar. %he frequency of the load will be varied from 0 -

044 H;. $odulus of elasticity K '44!a, !oissons ratio K 4.), (ensity K 1D44 Ig#m).

1( 5 # 8 2'1 9 1( 5/$$

2

1( 5

6ia 8 ( $$

! $$






Real c"nstants – dd – ok – real constant set no – 0 – c#s area – ''#123422'#5 – ok.

Material Pr"perties – material models – tructural – /inear – "lastic – 6sotropic – "7 – '.0e3 –

!87Y – 4.'1 – (ensity – 1.De-B – ok – close.


M"%elin& – 9reate – Ieypoints – in ctive 9 – x,y,; locations – 4,4 – apply – x,y,; locations – )44,4 – ok &Ieypoints created*.

9reate – /ines – lines – in ctive 9oord – pick keypoints 0 and ' – ok.



Step (: S"luti"n

olution – nalysis %ype – :ew nalysis – Harmonic – ok.

olution – nalysis %ype – ubspace – nalysis options – olution method – FE// – (+F printout format – 8eal = imaginary – ok – &use default values* – ok.

olution – (efine /oads – pply – tructural – (isplacement – +n Ieypoints – !ick first

keypoint – apply – (+Fs to be constrained – // (+F – ok.

olution – (efine /oads – pply – tructural – Force#$oment – +n Ieypoints – !ick second


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