7,200 reputation
1625
bio website en.wikipedia.org/wiki/…
location United States
age 70
visits member for 3 years
seen 22 hours ago

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.


Sep
12
answered U.S. Standard Atmosphere
Sep
10
answered Why does the Metropolis algorithm allow changes even for ∆E > 0?
Sep
9
answered Number of blades in a fan
Sep
8
answered A problem says : a car starts from rest and undergoes a constant acceleration. It travels 5 m in the…?
Sep
5
answered How does a knife cut things at the atomic level?
Sep
2
answered Circular motion and time dilation
Aug
29
answered Work done by gravity on a ball & the ball on earth
Aug
25
answered What forces of stress really represent?
Aug
25
answered How to calculate pressure loss due to water leakage from a hole in a pressurized unit
Aug
25
answered spacecraft thrust through means other than liquid propellants
Aug
21
answered Simple mechanics problem
Aug
18
answered Would a three wheeled vehicle be faster than a four wheeled vehicle of the same weight?
Aug
5
answered What does centre of lift depend on?
Jul
16
answered Add weight in front or behind the moving wheel?
Jul
13
answered Why do co-rotating vortices coalesce, but not counter-rotating ones?
Jul
11
answered What is the mechanism of vortex angular acceleration?
Jul
2
answered 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?
Jun
30
answered What does a wing do that an engine can't?
Jun
1
answered Does the lift created by a wing change when the slats are deployed?
May
27
answered Is darkness really light?