Documents Photoelasticity Photo-elasticity is a visual technique for measuring stresses. When a photo elastic....

Slide 1Photoelasticity Photo-elasticity is a visual technique for measuring stresses. When a photo elastic material is strained and viewed under polarized light, beautifully…

Documents Force Transmission in Granular Materials R.P. Behringer Duke University Support: US NSF, NASA...

Slide 1 Force Transmission in Granular Materials R.P. Behringer Duke University Support: US NSF, NASA Collaborators: Junfei Geng, Guillaume Reydellet, Eric Clement, Stefan…