This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Unified Quiz 2F Name ________________ Unified Quiz 2F March 5, 2004 • Put your name on each page of the exam. • Read all questions carefully. • Do all work for each problem on the two pages provided. • Show intermediate results. • Explain your work --- don’t just write equations. • Partial credit will be given, but only when the intermediate results and explanations are clear. • Please be neat. It will be easier to identify correct or partially correct responses when the response is neat. • Show appropriate units with your final answers. • Calculators and a 2-sided sheet of paper are allowed • Box your final answers. Exam Scoring #1 ( 30 %) #2 ( 35%) #3 ( 35%) Total Unified Engineering Spring 2004 Fluids Quiz 1 Page 1/3 1. (30 %) A thin airfoil of chord c is rotating with steady rate so that its angle of attack is increasing in time. = t As a result, the airfoil trails a vortex sheet of constant strength α . The rotation rate is slow enough so that the instantaneous...
View Full Document
This note was uploaded on 01/28/2012 for the course AERO 16.01 taught by Professor Markdrela during the Fall '05 term at MIT.
- Fall '05