简介:石家庄铁路职业技术学院计算机系是二00一年正式成立的新系。短短的五年来,计算机系在全体师生的共同努力下,已发展成为石家庄铁路职业技术学院的人系之一,拥有先进的教学设备和雄厚的师资。
简介:Inordertogetsomeusefulparametersforgridgenerationofcatamaran,theCFDsoftwareFLUENTisusedtoinvestigatethemaineffectsofgridgenerationonflowfieldcalculation.Theinfluencesofsomeelementsareinvestigatedwithaseriesofcalculationsinthepresentpaper,andsomealterativesareproposed.Theproposedalterativesbasedontheanalysisoftheeffectsareusedforacatamaranresistancecalculation,comparisonsofthecalculatedresultswithexperimentaldatashowgoodagreement.Itshowsthattheresearchresultofthispaperisusefulforthenumericalcalculationofcatamaran.