| NUMERICAL SIMULATION OF COMPLICATED PIPEFLOW WITH k-εMODEL |
| |
| 作者姓名： | 余斌 陈君楷 |
| |
| 作者单位： | Department of Engineering Mechanics，Ehengdu University of Science and Technology，Chengdu 610065. P. R. China |
| |
| 摘 要： | l.IntroductionInenginecringandnaturallie1ds.therearemanycomplicatedpipel1owswlthcomplexboundariesandobstructionsinsidethepipesimultaneously.IfthesimuIationofabodyconforminggridisuscdtosolvCthcscprobIems.itwouldbeveryIaboriousanddif1iculttoinsurestabilityandconvergence.Thus.weneedasimplcandapplicabIe1nethodtosimuIatctheboundariesapproximatelysothatk--emodetmaybeused.Ladder-1ikcmeshisusedinthispapertoreplacecomplexboundaryconditions.Meanwhile.blockoffmethodisusedforobstructedregion.II.Mathem…
|
| 本文献已被 CNKI 等数据库收录！ |
