AME 517, Fall 2009
Problem set #6
Assigned: 11/25/2009
ÒDueÓ 12/4/2009, 4:30 pm (but no late penalty
until after 12/7/09, 4:30 pm)
Homework may be submitted by email (ronney@usc.edu), by fax (213-740-8071) or put in my mailbox
(down the hall from my office in the OHE 430 suites, in the small room with the
copy machine). DEN students should
submit through the usual channels.
Note: the special symbols seem to work only
on Internet Explorer, not Netscape or Safari. Click here for a pdf
version of the assignment.
Chapter
10:
10.30
(answer: 37 m-1atm-1
for the gas of problem 10.28)
Chapter 11:
11.2 (answer: C = 1.9 cm-3µm-1 (wonderful unitsÉ), NT = 770/cm3)
11.7 (answers: bl = 0.75 cm-1, kl = 0.22 cm-1, ssl = 0.52 cm-1.)
13.7 Answers:
(a)
(b)
14.10 Answer: Tmax = 2113K, qwall = 5 x 105 W/m2.
Hints: (i) using symmetry, show that
(ii) boundary condition from Eq. 14.25.
(iii) radiosity (J) can be eliminated using Eq. 13.44
14.11 Answer: Tmax = 2172K, qwall = 5 x 105 W/m2
14.12 Answer: Tmax = 2101K, qwall = 5 x 105 W/m2