ME 304 Heat Transfer Design Project Spring 2009 Due: Tuesday, April 21, 2009 Formal, Typed Report Required Three students per group A company owns a refrigeration systems whose refrigeration capacity
The Design and Analysis of a Fruit Refrigeration System
Clemson University ME 304-001 April 21, 2009 David Floyd Mike Julian Josh Martin
Problem Statement
Design a forced-air cooling system for a comp
HW1 Class1- Following problem + 4.90
Consider the piston cylinder assembly shown in the schematic below. The piston is connected through a linear spring to a fixed support, and the area of its cross s
PROBLEM 14.1
KNOWN: Mixture of O2 and N2 with partial pressures in the ratio 0.21 to 0.79. FIND: Mass fraction of each species in the mixture. SCHEMATIC:
pO2 p N2
MO M
=
0.21 0.79
2
= 32 kg/kmol
N2 =
PROBLEM 13.1
KNOWN: Various geometric shapes involving two areas A1 and A2. FIND: Shape factors, F12 and F21, for each configuration. ASSUMPTIONS: Surfaces are diffuse. ANALYSIS: The analysis is not t
PROBLEM 12.1
KNOWN: Rate at which radiation is intercepted by each of three surfaces (see (Example 12.1). FIND: Irradiation, G[W/m ], at each of the three surfaces. SCHEMATIC:
2
ANALYSIS: The irradiat
PROBLEM 11.1
KNOWN: Initial overall heat transfer coefficient of a fire-tube boiler. Fouling factors following one year's application. FIND: Whether cleaning should be scheduled. SCHEMATIC:
ASSUMPTION
PROBLEM 6.1 KNOWN: Variation of hx with x for laminar flow over a flat plate. FIND: Ratio of average coefficient, h x , to local coefficient, hx, at x. SCHEMATIC:
ANALYSIS: The average value of hx bet
PROBLEM 5.1 KNOWN: Electrical heater attached to backside of plate while front surface is exposed to convection process (T,h); initially plate is at a uniform temperature of the ambient air and sudden
PROBLEM 2.1
KNOWN: Steady-state, one-dimensional heat conduction through an axisymmetric shape. FIND: Sketch temperature distribution and explain shape of curve. SCHEMATIC:
ASSUMPTIONS: (1) Steady-sta
PROBLEM 3.1 KNOWN: One-dimensional, plane wall separating hot and cold fluids at T,1 and T ,2 , respectively. FIND: Temperature distribution, T(x), and heat flux, q , in terms of T,1 , T,2 , h1 , h 2
ANSWERS TO END-OF-CHAPTER PROBLEMS Fundamentals of Heat and Mass Transfer (6th Edition) Introduction to Heat Transfer (5th Edition) F.P. Incropera D.P. DeWitt T.L. Bergman A.S. Lavine
CHAPTER 1 1.1 1.
ME 304-2 HEAT TRANSFER
Assignment 1 due on Thursday, August 27, 2009
Mandatory reading and studying assignment: Problem: As shown in the figure, electronic components mounted on a flat plate are coole
ME 304-2 HEAT TRANSFER
Assignment 3 due on Thursday, September 10, 2009 Mandatory reading and studying assignment: 1. Notes taken in class 2. Chapter 2, Example 2.1 (except Comment No 5), pp 68-69 3.
ME 304-2 Heat transfer Fall 2009
Recommendations for studying heat transfer
Strictly comply with the reading and studying assignments. Take notes in class (the textbook is 997 page thick!). Do not he
ME 304-2 - Heat Transfer
Fall 2009, TTh 12:30 am-1:45 am, Riggs 307
Instructor: Office:
Dr. Jean-Marc Delhaye
Room 218, Fluor Daniel Bldg Phone: 656-7196 [email protected] 2:30 pm-5:30 pm T, and by
PROBLEM 3.101
KNOWN: Dimensions of a plate insulated on its bottom and thermally joined to heat sinks at its ends. Net heat flux at top surface. FIND: (a) Differential equation which determines temper
PROBLEM 3.51
KNOWN: Pipe wall temperature and convection conditions associated with water flow through the pipe and ice layer formation on the inner surface. FIND: Ice layer thickness . SCHEMATIC:
ASS
PROBLEM 3.1 KNOWN: One-dimensional, plane wall separating hot and cold fluids at T,1 and T ,2 , respectively. FIND: Temperature distribution, T(x), and heat flux, q , in terms of T,1 , T,2 , h1 , h 2
Solution to HW 4
July 19, 2007
1 Problem 1
An otto cycle is assigned with i) max pressure ii) intake conditions iii) compression ratio and iv) minimum volume. Solution Number the states of the Otto c
HW 5
(due this coming Friday)
Problem 1
A mixture containing 2 kg of CO and 3 kg of O2 is compressed isothermally in a closed container from the initial conditions of 1 bar, 1200 K, to the final cond
Solution to HW 5
July 27, 2007
1 Isothermal Compression
Isothermal compression of a mixture of gases with given initial and final conditions (pressure and temperature). Assumptions: Closed system R
HW 4
(due next Thursday)
Problem 1
An Otto cycle is assigned with the following specs: 1. Max pressure 80 bar. 2. Intake pressure and temperature, 1 bar and 300 K. 3. Compression ratio, 20. 4. Volume
PROBLEM 8.6
W: Wad-er 11er working Fluid IM am Ideal Rawhide cycle. The
COW Pressure and 4449; Wham m La $+wfe are sfecified.
EIMD. Bekrmacw) Hm ne+ work per wm- was: 04: Show: Plow») fke heat
Immce