Higher order Hyperbolic systems -- CFD Online Discussion Forums

August 8, 2005, 14:12	Higher order Hyperbolic systems	#1
noName Guest Posts: n/a	Does anyone know how I can solve (using finite differences) higher order hyperbolic systems (e.g. wave equations in elasticity)? The system I want to solve looks like: u = u(x,t) u_tt + a(x)u_t + b(x)u_x + c(x)u_xx + d(x)u_xxx + e(x)u_xxxx + f(x)u = g(x,t) _t and _x is partial differentiation with respect to t and x.

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