Parallel implementation of a steady state thermal and hydraulic analysis of pipe networks in OpenMP

摘要: The considerable computation time of a practical application sequential algorithms for simulating thermal and flow distribution in pipe networks is the motivating factor to study their parallel implementation. mathematical model formulated studied paper requires solution set nonlinear equations, which are solved by Newton-Raphson method. An object-oriented solver automatically formulates equations an arbitrary topology. hydraulic that chosen as benchmark consists nodal flows loop equations. A general decomposition algorithm analysis temperature network presented, results speedup its implementation demonstrated.