Re: [Yade-users] [Question #706845]: Young's modulus and normal stiffness

2023-06-15 Thread Launchpad Janitor
Question #706845 on Yade changed: https://answers.launchpad.net/yade/+question/706845 Status: Needs information => Expired Launchpad Janitor expired the question: This question was expired because it remained in the 'Needs information' state without activity for the last 15 days. -- You rec

Re: [Yade-users] [Question #706845]: Young's modulus and normal stiffness

2023-05-31 Thread Jan Stránský
Question #706845 on Yade changed: https://answers.launchpad.net/yade/+question/706845 Status: Open => Needs information Jan Stránský requested more information: Hello, > What I am gonna ask is a simple question. Actually it can be very complex :-) > If I know the normal and shear stiffness

[Yade-users] [Question #706845]: Young's modulus and normal stiffness

2023-05-30 Thread Ruidong LI
New question #706845 on Yade: https://answers.launchpad.net/yade/+question/706845 Hi! I am new to Yade. What I am gonna ask is a simple question. If I know the normal and shear stiffness kn and ks of spheres, how can I determine the corresponding Young's modulus E and Poisson's ratio v? E = kn