《CFX5.5培训资料》（英文版）Solver Control

CFX! Flow Solver Parameters Form Convergence Criteria Convergence Criteria Convergence criteria Convergence Criteria k RMS or MaX MAX Norm for Residuals residuals Set Target Residual Set Target Residual 99999997E005 sionless Quanti: Target Convergence Target Conservation Imbalance Imbalance Set Conservation Target c」「。」 8-11 CFX5.5V5.5.1H 2001AEA Technology

CFX 5.5 V 5.5.1H © 2001AEA Technology 8 -11 Flow Solver Parameters Form - Convergence Criteria > Convergence Criteria * RMS or MAX residuals > Set Target Residual > Target Convergence Imbalance

CFX! Solver parameters Target residuals Residuals based on normalized satisfaction of discrete conservation equations MAX residuals should be 1.0E-03 for incompressible flows. 1.0E-04 for transonic flows RMS residuals should be approximately an order of magnitude smaller Global balance Normalized total conservation CFX5.5V5.5.1H 2001AEA Technology

CFX 5.5 V 5.5.1H © 2001AEA Technology 8 -12 Solver Parameters Target residuals - Residuals based on normalized satisfaction of discrete conservation equations - MAX residuals should be 1.0E-03 for incompressible flows, 1.0E-04 for transonic flows - RMS residuals should be approximately an order of magnitude smaller Global balance - Normalized total conservation