吉林大学学报(理学版)
吉林大學學報(理學版)
길림대학학보(이학판)
JOURNAL OF JILIN UNIVERSITY(SCIENCE EDITION)
2014年
2期
285-290
,共6页
付宏%吕游%金鑫禹%孙迎春%何庆炎%金永哲%于建群
付宏%呂遊%金鑫禹%孫迎春%何慶炎%金永哲%于建群
부굉%려유%금흠우%손영춘%하경염%금영철%우건군
离散元法%计算流体动力学%计算机辅助设计%计算机辅助工程%优化设计
離散元法%計算流體動力學%計算機輔助設計%計算機輔助工程%優化設計
리산원법%계산류체동역학%계산궤보조설계%계산궤보조공정%우화설계
discrete element method (DEM)%computational fluid dynamics (CFD)%computer aided design (CAD)%computer aided engineering (CAE)%optimal design
基于离散元法和计算流体动力学方法,设计一种流固耦合及流动过程分析软件,实现了与三维计算机辅助设计软件的集成,从而开发出一种集设计与性能分析评价为一体的新型计算机辅助工程软件AgriDEM,并通过实例验证了该软件的可行性和有效性。
基于離散元法和計算流體動力學方法,設計一種流固耦閤及流動過程分析軟件,實現瞭與三維計算機輔助設計軟件的集成,從而開髮齣一種集設計與性能分析評價為一體的新型計算機輔助工程軟件AgriDEM,併通過實例驗證瞭該軟件的可行性和有效性。
기우리산원법화계산류체동역학방법,설계일충류고우합급류동과정분석연건,실현료여삼유계산궤보조설계연건적집성,종이개발출일충집설계여성능분석평개위일체적신형계산궤보조공정연건AgriDEM,병통과실례험증료해연건적가행성화유효성。
Based on the discrete element method and computational fluid dynamics method, the software for the analysis of dense fluid-solid interaction and the flow was developed, and the integration with three-dimensional computer aided design software was achieved,then a new computer aided engineering software-AgriDEM with design and analysis and evaluation of the performance was developed.The correctness and validity of the software were verified by some examples.