Mark Janus - Aerospace/Aviation - Aerospace/Aviation - Science

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Expert Profile: Mark Janus

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

Education/Credentials
Ph.D. in Aerospace Engineering

Ask a Question	View Past Answers	View Ratings

Average Ratings
Prestige Points: 1204
Knowledge	9.86 Best of the best
Clarity of Response	9.74 Best of the best
Timeliness	9.80 Best of the best
Politeness	9.94 Best of the best
Number Of Questions (in Past 24 Hours)		0
Max Questions to be Asked (in 24 Hour period)		5
Total Questions (since joining AllExperts)		135

Recent Reviews from Users

Knowl	Clarity	Time	Politeness	Date
10	10	10	10	05/10/08
10	8	10	10	04/11/08
10	10	10	10	03/18/08
10	10	10	10	03/17/08
10	10	10	10	03/08/08

User Comments

Thanks very much :)
(Patrick on 05/10/08)

Thanks for your response, I hope it will help. Rgs.
(Sara on 04/11/08)

Thanks Mark, Have a good day, bob
(B on 03/18/08)

Thanks Dr. Janus. This topic is very interesting. Thanks for your time!!!
(Dave C on 03/17/08)

thank you very much for the information
(Sanjog on 03/08/08)

View All Comments

Ask a Question	View Past Answers	View Ratings

Recent Answers from Mark Janus

2008-06-24 Space Shuttle: I'm sorry for the delay, but I'm not sure of to purpose for the cover panels.... I believe they are for some form of purge system or thrust vector control system and hence would be uncovered during ignition...

2008-05-10 Human powered flight: Just roughing out some numbers... a 10 ft blade with 1/2 chord would need to rotate at least ~500rpm to produce ~400 lbs .... A human being can only produce about 1/10 Hp... so if you think about...

2008-03-23 aircraft performance: Sorry for the delay.... I had some trouble getting on to the AllExperts site.... I don't consider myself very knowledgeable of flight mechanics (of which this is a question), but I'll give a stab at...

2008-03-13 Centerline thrust concept: All engines are usually offset slightly to accommodate for engine torque effects... I'm not 100% sure on this with regard to a pusher/puller config...but I'd say it's for the same reason (you don't have...

2008-03-06 Delima: I don't think you need a degree in aerospace to work in the area of avionics.... my opinion... get an MS in electronics and electrical... do you research work on avionics...that should get your foot...