Hemolysis experience predicting method and device based on energy dissipation

摘要: The invention provides a hemolysis experience predicting method and device based on energy dissipation. A model is established first dissipation, conducted according to the model. includes following steps of making preparation for early-stage computational fluiddynamics (CFD) computation, calculating average flow dissipation turbulence defining scalar, source items scalar equation, andcoupling with CFD computation iteratively obtain amount. comprises preparing module, an item module obtaining module. By means device, quantitative relation blood damage better conform physical reality; result one or more magnitude orders lower than calculation obtained by Reynolds stress in past, amountdefect existing overestimated avoided, quantitatively qualitatively estimated.