ME646 HW8 Solution Set
Material covered is class Lectures 19-21. See syllabus for reading sections from textbook.
Problem 1: Propane gas (C3 H8 ) and air (assume air consists only of N2 and O2 ) at 298.15K and
1 atmosphere are combusted. The products are
ME646 HW5 Solution Set
Due by 9:40AM on March 5, 2012
Location: ME646 DropBox Outside ME Oce
Material covered is class Lectures 11-12. See syllabus for reading sections from textbook.
Problem 1:
A strain gage is mounted on a steel member in uniaxial tensi
ME646 HW4
Due by 9:40AM on February 23, 2012
Material covered is class Lectures 9-10. See syllabus for reading sections from textbook.
Problem 1: A type-J thermocouple circuit with one junction at a reference constant temperature
and a second junction at
ME646 HW3 Solution
Due by 9:40AM on February 16, 2012
Material covered is class Lectures 6-8. See syllabus for reading sections from textbook.
Problem 1: A thermometer has a time constant of 5s and behaves as a rst order system. It is
initially at 30o C a
ME646 HW2 Solution
Due by 9:40AM on February 9, 2012
Material covered is class Lectures 4-5. See syllabus for reading sections from textbook.
Problem 1: Compute by hand, showing all work, the mean and standard deviation for the data
set x consisting of od
ME646 HW1 Solution
Material covered is class Lectures 1-3. See syllabus for reading sections from textbook.
Problem 1: Compute the analog-to-digital resolution for the 14-bit NI-PXI-5142 digital oscilloscope and the Keithley Instruments 16-bit KPCI-3108 D