流体传动与控制
流體傳動與控製
류체전동여공제
FLUICL POWER TRANSMISSION AND CONTROL
2013年
3期
12-16
,共5页
液压颤振器%流固耦合振动%耦合场仿真
液壓顫振器%流固耦閤振動%耦閤場倣真
액압전진기%류고우합진동%우합장방진
hydraulic excited vibrator%fluid-structure coupled vibration%simulation of coupling field
介绍了一种液压颤振器的结构和工作原理,采用ANSYS Workbench、CFX和AMESim联合仿真,对颤振器流固耦合振动进行了CFD数值模拟,分析了颤振过程中的耦合场.实验研究发现,单作用颤振液压缸的流固耦合振动与双作用液压缸颤振结果有较大区别.
介紹瞭一種液壓顫振器的結構和工作原理,採用ANSYS Workbench、CFX和AMESim聯閤倣真,對顫振器流固耦閤振動進行瞭CFD數值模擬,分析瞭顫振過程中的耦閤場.實驗研究髮現,單作用顫振液壓缸的流固耦閤振動與雙作用液壓缸顫振結果有較大區彆.
개소료일충액압전진기적결구화공작원리,채용ANSYS Workbench、CFX화AMESim연합방진,대전진기류고우합진동진행료CFD수치모의,분석료전진과정중적우합장.실험연구발현,단작용전진액압항적류고우합진동여쌍작용액압항전진결과유교대구별.
This paper introduced the structure and working principle of a hydraulic excited vibrator, and the flu-id-structure interaction field during the exciting vibration is discussed in CFD analysis, where the united simulation is used with ANSYS Workbench, CFX and AMESim. The fluid-structure interaction vibration in the single-acting hydraulic excited cylinder is found in test, which is distinguished with the double acting cylinder vibration.
