电子机械工程
電子機械工程
전자궤계공정
ELECTRO-MECHANICAL ENGINEERING
2012年
4期
62-64
,共3页
水铰链%压力损失%数值模拟%有限元
水鉸鏈%壓力損失%數值模擬%有限元
수교련%압력손실%수치모의%유한원
water rotary joint%pressure loss%numerical value simulation%finite element
压力损失是水铰链的重要技术指标之一,文中通过建立水铰链流体通道的压力损失数值模型,应用FLUENT工具进行有限元分析,得出计算结果,并通过压力损失测试系统实测出压力损失数据。两者的比较结果验证了数值模型的准确性。该模型的建立为进一步降低水铰链流体通道的压力损失提供了数值模拟方法,对水铰链研究及改进具有指导意义。
壓力損失是水鉸鏈的重要技術指標之一,文中通過建立水鉸鏈流體通道的壓力損失數值模型,應用FLUENT工具進行有限元分析,得齣計算結果,併通過壓力損失測試繫統實測齣壓力損失數據。兩者的比較結果驗證瞭數值模型的準確性。該模型的建立為進一步降低水鉸鏈流體通道的壓力損失提供瞭數值模擬方法,對水鉸鏈研究及改進具有指導意義。
압력손실시수교련적중요기술지표지일,문중통과건립수교련류체통도적압력손실수치모형,응용FLUENT공구진행유한원분석,득출계산결과,병통과압력손실측시계통실측출압력손실수거。량자적비교결과험증료수치모형적준학성。해모형적건립위진일보강저수교련류체통도적압력손실제공료수치모의방법,대수교련연구급개진구유지도의의。
Pressure loss is one of the important parameters of the water rotary joint.The calculation data are obtained by FLUENT software through building the pressure loss numerical value model of the water rotary joint fluid passage in this paper.And the pressure loss is measured by the actual test system for pressure loss.The comparison result of the calculated data and the measured value has validated the accuracy of the numerical value model.This numerical value model provides a simulation method to reduce the pressure loss of water rotary joint,which provides guidance for study and improvement of the water rotary joint.
