Recent content by Josu Aguirrebeitia

Thank you for your time RPinPA, I appreciate. However, a numerical procedure is to be used in this case too, I solved the equation numerically for t with a explicit scheme, but I am after a closed analytical form of the solution... maybe impossible... Thank you again! J ---

Hi. After arranging the dynamic contact between a elastic ball against a flat, I have reached the following differential equation for the motion during the contact: m·x’’+(k+c·x’)·x^n=0 with m,c,k>0 and for exponent n --> 1<n<2 Any functional form for this equation? I have solved it...

Hi, Josu Aguirrebeitia here, PhD. in Mechanical Engineering, professor and researcher in mechanical elements