7,630 reputation
1628
bio website en.wikipedia.org/wiki/…
location United States
age 70
visits member for 3 years, 2 months
seen yesterday

BS Mechanical Engr.
PhD CS(AI)
CS Prof (4yr)
Numerous consulting jobs.
15 yr at http://www.pharsight.com
Published book on CS & several articles
4 kids, 2 grand
Pilot(student)

P.S. The picture is a Beta-prime distribution. It shows the program speedup factors you can get if you see a problem twice in 2, 3, 4, and 5 samples.


Oct
30
revised Fluid flow through an orifice
added 128 characters in body
Oct
11
revised How does a knife cut things at the atomic level?
added 597 characters in body
Sep
12
revised U.S. Standard Atmosphere
added 432 characters in body
Sep
12
revised U.S. Standard Atmosphere
added 74 characters in body
Aug
25
revised What forces of stress really represent?
added 75 characters in body
Aug
25
revised How to calculate pressure loss due to water leakage from a hole in a pressurized unit
added 838 characters in body
Aug
25
revised How to calculate pressure loss due to water leakage from a hole in a pressurized unit
added 838 characters in body
Aug
25
revised spacecraft thrust through means other than liquid propellants
added 101 characters in body
Aug
22
revised Simple mechanics problem
added 50 characters in body
Aug
21
revised Simple mechanics problem
added 115 characters in body
Aug
18
revised Would a three wheeled vehicle be faster than a four wheeled vehicle of the same weight?
added 332 characters in body
Aug
15
revised Milk-First School
edited body
Aug
5
revised What does centre of lift depend on?
added 92 characters in body
Aug
5
revised What does centre of lift depend on?
deleted 6 characters in body
Jul
16
revised Add weight in front or behind the moving wheel?
added 23 characters in body
Jul
16
revised Add weight in front or behind the moving wheel?
deleted 4 characters in body
Jul
14
revised Why do co-rotating vortices coalesce, but not counter-rotating ones?
deleted 2 characters in body
Jul
14
revised Why do co-rotating vortices coalesce, but not counter-rotating ones?
added 55 characters in body
Jul
14
revised Why do co-rotating vortices coalesce, but not counter-rotating ones?
added 50 characters in body
Jul
2
revised Will a drop of liquid flow from from the wide opening to the narrow opening of a thin funnel by the effect of air pressure?
added 210 characters in body