FLUENT在发动机工作过程数值模拟中的应用  

Application of FLUENT in Numerical Simulation of the Engine Working Process

作　　者：曹永娣[1] 杜明侠[1] 李辉[1] 柏春良[1] 

机构地区：[1]华北水利水电学院,河南郑州450011

出　　处：《华北水利水电学院学报》2012年第2期108-110,共3页North China Institute of Water Conservancy and Hydroelectric Power

摘　　要：利用CFD技术可求解流体的流动、传热、燃烧、多相流及化学反应等控制方程,且信息量大、费用低、周期短、效率高.FLUENT是应用面最广、影响最大的CFD软件.将FLUENT用于发动机工作过程数值模拟中,阐述其处理过程和求解步骤,为研究发动机工作过程的研究提供了一种方法.CFD technology can solve the governing equations of the fluid including flow,heat transfer,combustion,multiphase flow and chemical reactions,and it features a large amount of information,low cost,short period and high efficiency.However,FLUENT is a kind of CFD software with the most widely application and the greatest influence.Thus, this paper mainly introduces the application of software FLUENT in numerical simulation of the engine working process and describes particularly the specific operation steps.Based on the profound study,the paper proposes a method to simulate the engine working process.

关 键 词：发动机 数值模拟 FLUENT 

分 类 号：O342[理学—固体力学]