I am trying to solve elasticity equations by Finite Differnce Method using matlab. i am feeling some problems in applying external loading in form of distributed load. i have discritized the displacemet equation but unable to apply distributed laoded in form of deformation. Can some one help me how to apply stress boundry condition (neumann BC)?
Neumann BC
I applied Neuman BC to solve Advection-Diffusion equation for Fluid problem. I am not sure whether it will be useful for you. Still you can have a look at it.
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Regards,
Dibakar Datta
Homepage : www.dibakardatta.com
PhD Candidate ; Major : Solid Mechanics
Shenoy Research Group
BROWN UNIVERSITY
Providence 02912 , USA