Recent content by losbellos

Made an other equation to try to solve the misery of the moving mass inwards to the center of the rotation and the conserved angular momentum etc TAM, total angular momentum initial condition's value ratio, ratio of the radiuses at the actual points (outer rim's radius/current location of the...

Its up now again, sorry I did not see that after edit, it was lost for the edit post page.

Hello, simplified the Angular momentum problem that comes up when i try to solve a mass moving inward or outwards and it does not conserver the angular momentum properly. I have tried this is many software by now, or by someone else and we all have found that there is no angular momentum...

why do you have to include that into this while I even stated do not! Please read it through!

Sorry for my language, so the energy preservation and the conservation of angular momentum is the same in the sense of preserving the systems total energy or angular momentum. Because both mean velocity and masses. But its ok, better to be strict.

Thats a wrong understanding of the energy preservation! you are talking about the full value but we are talking about the mass and the tube circumferential velocities and energies.... The two must be the same plus your energy input is perpendicular so if you add that vector there it would not...

Validate your solver it is good!

My solution is somehow different. My solution energy conserving and it is not outside of the generally accepted newtonien basic mechanics. Let me share a scientific method to calculate this with time steps. The idea here is that whatever amount of energy it has to pass it also has to loose and...

Comsol doesn't conserve the energy watch out to test all kinds all elements and values in it firts.... ITS A MUST TO DO...

Obvious now. I had such a trauma this weekend some people sent me files that did something else and it was from a very famous simulation package... It doesn't conserve the energy!

Well I am only asking it because this is how I know it. And if I would put into a solver it would be the same. So I would like to know the answer pls.

Dear People, I have a question. I have a rotating tube like a line that has two end and one of them is the center of rotation (like a watch arrow just tube), and inside the tube a mass that is moving towards the center of rotation. So the masses moving along the line aka along the length of the...

So they oppose and have the exactly the same values... So it is correct! That in vector it is pointed inwards or outwards that something else, you havent seen that in the equation did you??

Lol. Hahaha maybe he should have a cable with a mass on it and play with it a bit... Anyways. The fictitious is very wrong word because the radial acceleration obvious even though thats because the mass cannot move circular because of its nature. It has to be forced. So the centrifugal force =...

Hej Thanks, But you know its very weird. There is this impedance you writing about that is related to the change of voltage and ampere in a coil. However this change doesn't refer to the fact that the electricity is actually charging the magnet the same way. And it is also related to AC not...