Use your Android to perform structural optimization by the topology optimization method ! Move loads and supports and watch the design evolve to a new minimum. Experiment with different volume fractions and grid sizes and see what happens.
Use the FFEM App to draw a structure and watch how it responds elastically as you distort it with the touch of your fingers. The Finger Finite Element (FFEM) App is an interactive finite element tool that solves the 2D linear elasticity problem for plane stress. The app has been developed by...