Recent content by Ashkan

Dear HallsofIvy, Thanks for your advice and the solution you gave, but I think if you take another look into the integral, you would obveiously notice that the integral is much different of what you have given in the solution and will not result in an "arctan" solution, otherwise, be sure...

Can anyone help me about analytical solution of this Integral? the integral is written in the word file attached here. Many Thanks in advance, Ashkan

first I was thinking it was very easy to obtain a variable's or function's value after each step within ode45 subfunction. But just yesterday I found out all I had done before might be incorrect! just see the MATLAB code below: I believed the two plots should be exactly the same but they are...

when it is said that the recoil of a 120mm mortar is 40 tons, which one is meant to be the recoil: the reaction force exerted from gases on the recoil mass, OR the transmitted force from recoil system to the platform or vehicle (if it is mounted on a vehicle)? Thanks...