摘要
Theflowfieldinacoldmodelof2500t/dfive-stagecyclonepreheaterandprecalcinersystemwasnumericallysimulated.Renaultstressmodel(RSM)turbulentmodelwasadoptedtosimulatetheflowfield,andahybridmeshschemewasselectedtogeneratecalculationmesh.Withthefirstorderupwinddifference,finite-volumemethodwasusedtoconvertturbulentequationsintodifferenceequationspressure-velocitycouplingwhichweresolvedbytheclassicsimplealgorithm,andduringthecourseofnumericalsolution,meshself-adaptingtechnologywasapplied.Themainflowfieldstructuresofthewholesystemandeachpartofthecoldmodelwerestudiedbyanalyzingthesimulationresults.
出版日期
2005年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)