ME521 Lecture 28 - Pennsylvania State University
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ME 521 Fall 2007 Professor John M. Cimbala Lecture 28 10/31/2007 Today, we will: • Continue our discussion about trailing vortices and induced drag – downwash, consequences, and how to reduce induced drag • Discuss propulsion of fish and birds
Transcript of ME521 Lecture 28 - Pennsylvania State University
ME 521 Fall 2007 Professor John M. Cimbala Lecture 28 10/31/2007
Today, we will:
• Continue our discussion about trailing vortices and induced drag – downwash, consequences, and how to reduce induced drag
• Discuss propulsion of fish and birds