FDTD Code or Example? (2D wave eqn, rect grid, coords x,y,t)
- To: mathgroup at smc.vnet.net
- Subject: [mg111130] FDTD Code or Example? (2D wave eqn, rect grid, coords x,y,t)
- From: AES <siegman at stanford.edu>
- Date: Wed, 21 Jul 2010 07:13:38 -0400 (EDT)
- Organization: Stanford University
I'll be grateful for any pointers to FDTD packages or examples solving Maxwell's eqns or scalar wave eqn (Del^2 + (d^2/dt^2)) u[x,y,t] on a rectangular x,y grid. [Want to watch a signal radiate outward from a point source antenna and bounce off and transmit thru nearby rectangular dielectric blocks or slabs.]