Upper and lower surfaces of a bus bar are convectively

Introduction to Heat Transfer | 6th Edition | ISBN: 9780470501962 | Authors: Theodore L. Bergman

ISBN: 9780470501962 111

Solution for problem 4.45 Chapter 4

Introduction to Heat Transfer | 6th Edition

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Introduction to Heat Transfer | 6th Edition

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Problem 4.45

Upper and lower surfaces of a bus bar are convectively cooled by air at T, with hu hl . The sides are cooled by maintaining contact with heat sinks at To, through a thermal contact resistance of Rt,c. The bar is of thermal conductivity k, and its width is twice its thickness L. Consider steady-state conditions for which heat is uniformly generated at a volumetric rate q . due to passage of an electric current. Using the energy balance method, derive finite-difference equations for nodes 1 and 13

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ENGR 3341 Probability Theory and Statistics Prof. Gelb Week 2 homework solutions Textbook problems: Section 1.5: Problem 25: A professor thinks students who live on campus are more likely to get As in the probability course. To check this theory, the professor combines the data from the past few years: 1. 600 students have taken the course. 2. 120 students have got As. 3. 200 students lived on campus. 4. 80 students lived off campus and got As. Does this data suggest that “getting an A” and “living on campus” are dependent or independent Solution: let C be the event that a random student lives on campus and A be the event that he/she gets an A. We have: 120

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Chapter 4, Problem 4.45 is Solved

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Textbook: Introduction to Heat Transfer

Edition: 6

Author: Theodore L. Bergman

ISBN: 9780470501962

This textbook survival guide was created for the textbook: Introduction to Heat Transfer, edition: 6. This full solution covers the following key subjects: . This expansive textbook survival guide covers 13 chapters, and 1422 solutions. Introduction to Heat Transfer was written by and is associated to the ISBN: 9780470501962. Since the solution to 4.45 from 4 chapter was answered, more than 490 students have viewed the full step-by-step answer. The answer to “Upper and lower surfaces of a bus bar are convectively cooled by air at T, with hu hl . The sides are cooled by maintaining contact with heat sinks at To, through a thermal contact resistance of Rt,c. The bar is of thermal conductivity k, and its width is twice its thickness L. Consider steady-state conditions for which heat is uniformly generated at a volumetric rate q . due to passage of an electric current. Using the energy balance method, derive finite-difference equations for nodes 1 and 13” is broken down into a number of easy to follow steps, and 88 words. The full step-by-step solution to problem: 4.45 from chapter: 4 was answered by , our top Engineering and Tech solution expert on 09/27/17, 04:59PM.