With clocks, we measure the numerical order of a material change, i.e., motion running in space. There is no experimental evidence that clocks measure time. It is convenient to replace the concept of ...

Maybe you know I like numerical calculations, well I do. I think they are swell. VPython is my tool of choice. In the post Basics: Numerical Calculations I used vpython and excel to do something ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Eigenvalue problems are a cornerstone of modern applied mathematics, arising in diverse fields from quantum mechanics to structural engineering. At their heart, these problems seek scalar values and ...

Numerical integration has been used to investigate the adequacy of the lunar theory for high precision applications and to examine the problem of modelling the apparent departures of the lunar motion ...

SAE Transactions, Vol. 103, Section 3: JOURNAL OF ENGINES (1994), pp. 1276-1290 (15 pages) This paper presents a numerical model of the rotational and lateral dynamics of the piston (secondary motion) ...