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Mark Janus

U.S.

Available

Expertise

I can answer questions regarding aerodynamics, fluid flow, and computational simulations.

Experience in the area

turbomachinery flow analysis, computational fluid dynamics

Organizations

Mississippi State University

AIAA

SIAM

Publications

AIAA SIAM

Education/Credentials

Ph.D. in Aerospace Engineering

Something controversial or provocative about this subject

(yes, that's a "not-so-recent" picture of me................from the 60's)

Average Ratings

Recent Reviews from Users

User	Date	K	C	P	Comments
aaron jones	12/10/11	10	10	10	Very helpful
Kim	06/08/11	10	10	10
shyam	05/20/10	10	10	10	very thanks sir..........
Sudarshan	05/19/10	10	10	10	Thank you for your kind advice sir
Harsh	05/10/10	10	10	10	thanks mj..really helped and cleared many .....

Recent Answers from Mark Janus

2011-12-08 science fair:

Even though paper airplanes appear exceedingly simple, what makes them fly (or fly well) is not so simple. Since you said you are in the 8th grade, I looked at some books on amazon.... you might consider

2011-07-24 Super cruise:

Nothing comes to mind specifically.... to achieve super cruise performance, integrating the load (stores) of a fighter has meant storing in cavities such as to reduce the configuration drag... this also

2011-07-23 Super cruise:

Super cruise is sustained supersonic flight with a useful load without afterburner... mj

2011-07-19 Increasing Thrust:

While changing the area ratio of the nozzle does improve nozzle performance under differing conditions, basically this is most important for when the afterburner is on... (afterburners use a tremendous

2011-06-07 fluid dynamics from flow of oil:

I would, yes.... but generally I am a (computational) aerodynamicist... so I predominantly work with gases ... really don't delve much into the more exotic/non-Newtonian fluids... basically air, water

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