Mathcad Functions for Boiling heat transfer

transcript

Dr. M. ThirumaleshwarDr. M. Thirumaleshwar

formerly:

Professor, Dept. of Mechanical Engineering,St. Joseph Engg. College, Vamanjoor,

Mangalore,India

Preface

• This file contains slides on MathcadFunctions for Boiling heat transfer.

• The slides were prepared while teaching Heat Transfer course to the M.Tech. Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India, during Sept. – Dec. 2010.

Aug. 2016 2MT/SJEC/M.Tech.

• Main focus is on the Mathcad Functions. • Example problems are shown only for a quick

demonstration of using these Functions.• It is hoped that these Slides will be useful to

teachers, students, researchers and professionals working in this field.

• For students, it should be particularly useful • For students, it should be particularly useful to study and quickly solve the home-work problems.

• ��

References• 1. M. Thirumaleshwar: Fundamentals of Heat &

Mass Transfer, Pearson Edu., 2006• 2. Cengel Y. A. Heat Transfer: A Practical

Approach, 2nd Ed. McGraw Hill Co., 2003• 3. Cengel, Y. A. and Ghajar, A. J., Heat and

Aug. 2016 MT/SJEC/M.Tech. 4

• 3. Cengel, Y. A. and Ghajar, A. J., Heat and Mass Transfer - Fundamentals and Applications, 5th Ed., McGraw-Hill, New York, NY, 2014.

• 4. Incropera , Dewitt, Bergman, Lavine: Fundamentals of Heat and Mass Transfer, 6th

Ed., Wiley Intl.

References… contd.

• 5. M. Thirumaleshwar: Software Solutions to Problems on Heat Transfer – Boiling and condensation - 2013

• http://bookboon.com/en/software-solutions-problems-heat-transfer-boiling-ebookheat-transfer-boiling-ebook

Mathcad Functions for Boiling heat transferContents:

• Functions for properties of sat. water and steam- Nucleate boiling for water – heat flux – crit. heat flux for: flat surface, horizl. flux – crit. heat flux for: flat surface, horizl. cylinder – min. heat flux for horizl. surface – Film boiling for horizl. surface , very large dia tube, horizl. cylinder, sphere -Nucleate boiling of water for submerged horizl. and vertical surfaces