8,542 reputation
1730
bio website en.wikipedia.org/wiki/…
location United States
age 71
visits member for 3 years, 9 months
seen 3 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.


1d
answered Can a photon have little to no energy and/or speed?
Jun
26
answered Why do the tangent holes (like in pitot-static tube) feel the static pressure?
Jun
24
answered Water pressure on a floodlight in a swimming pool
Jun
23
answered Direction of pressure forces on a control volume (surface)
Jun
19
answered Physics of the inverted bottle dispenser
Jun
13
answered Can lift contradict conservation of energy?
May
29
answered Why is a beam reach the fastest point of sail on modern sailboats?
May
26
answered Are atoms compressible?
May
22
answered Determine travel for different rate springs in series
May
22
answered What is the curve described by the water of a wet spinning tennis ball?
May
14
answered How do eagles fly slowly for a long time?
May
13
answered Numerical modelling of a step function in time in a hydrodynamic system. (Runge Kutta fourth order)
May
13
answered Resistors in parallel: How do I make this rigorous?
May
10
answered Why is paper (or any tailless) airplane pitch stable?
May
3
answered Passively moving air
Apr
30
answered Is current in superconductors infinite? If they have 0 resistance then I (V/R) should be infinite?
Apr
22
answered Can a car get better mileage driving over hills?
Apr
18
answered In aircraft design why are light materials preferred to heavy ones?
Apr
17
answered Uncertainty and wave-trains
Apr
17
answered Why is wave a function of volts?