Thank you. My question was not corrected regarding the grid. This is a liquid model and if not every separate particle in reality, then their simplified generalization. I needed this in order to explain the impulse that the attached mass of air tells the plate after it stopped at the top point...
The Navier-Stokes equation is solved in a vector grid in a Cartesian coordinate system. That is, rectangular. But does a rectangular mesh relate to what happens in a gas or liquid, and is it better to use a triangular mesh?
Undoubtedly, it is incredibly difficult to take into account all the...
Thank you, I remember these stamps, I had them as a child because i lived in USSR. I love this old sci fi art style because back then people were inspired and dreamed. I hope this will happen again soon with renewed vigor.
I'll add more here
Thank you!
Yes, I am interested in cosmology, and also what is connected with space flight. In particular, aerodynamics and hydrodynamics were the subject of my research. But I could add to this other areas such as astronomy, climatology, nuclear physics, the science of consciousness, ... I am...
Hi everyone! I love science, am constantly interested in news in various fields, and have even done my own amateur research in physics and psychology, but I am an artist. And that’s why I most like to popularize scientific and technological progress, as well as highlight related issues through...