基于FLUENT的适配器空泡流水动特性仿真  

Simulation of Dynamic Characteristics in Cavitations Flow for Adapter Based on FLUENT

作　　者：李超[1] 王汉平[2] 冯健翔[3] 

机构地区：[1]装备指挥技术学院研究生管理大队,北京101416 [2]北京理工大学宇航学院,北京100081 [3]装备指挥技术学院航天装备系,北京101416

出　　处：《装备指挥技术学院学报》2010年第3期92-95,共4页Journal of the Academy of Equipment Command & Technology

基　　金：部委级资助项目

摘　　要：基于FLUENT软件,针对适配器空泡流的水洞实验展开建模仿真研究,建立了适配器和弹体缩比模型;对2种工况下一定张角的适配器空泡流水动特性进行了数值模拟;对结果进行了分析并与水洞实验进行了比较。结果验证了空泡理论同时为适配器空泡流水动特性仿真以及结构设计提供借鉴和参考。According to the flow tunnel experiment of cavity flow for adapters,modeling and simulation are carried out using ADAMS software.The paper establishes the scale model of adapters and missile body;it also simulates cavitations water dynamic characters for adapters in the same angle condition during two working situations;then the result is analyzed and compared with the flow tunnel experiments.It validates to the cavity flow theory,provides reference to the simulation of cavitations water dynamic characters for adapters and structure design.

关 键 词：适配器 空泡流 水动特性 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]