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Unformatted text preview: Dynamic simulation of lumped parameter systems Solution of ODE-BVP Solving Parabolic / Hyperbolic PDEs Solving simultaneous nonlinear algebraic equation and so on. In order to provide motivation for studying the numerical meth-ods for solving ODE-IVPs, we f rst formulate numerical schemes for the above problems in the following subsections. 1.1. Dynamic behavior of lumped parameter systems. Example 50 . Three isothermal CSTRs in series Consider three isothermal CSTRs in series in which a f rst order liquid phase reaction of the form (1.1) A B is carried out. It is assumed that volume and liquid density remains constant in each tank and (1.2) V 1 dC A 1 dt = F ( C A C A 1 ) kV 1 C A 1 (1.3) V 2 dC A 2 dt = F ( C A 1 C A 2 ) kV 2 C A 2 (1.4) V 3 dC A 3 dt = F ( C A 2 C A 3 ) kV 3 C A 3 127...
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- Fall '11
- Chemical Engineering