Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining
碩士 === 國立成功大學 === 航空太空工程學系 === 105 === In this study, we use the commercial software, ANSYS CFX, to simulate the flow fields of the electrochemical machining(ECM). The main objective is to analyze the parameters in ECM. In the simulation, we used a high order scheme and K-Epsilon turbulence model to...
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ndltd-TW-105NCKU52950202019-05-15T23:47:00Z http://ndltd.ncl.edu.tw/handle/ne3ef7 Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining 電化學加工之參數探討與流場模擬 Chia-JuiHsu 許家瑞 碩士 國立成功大學 航空太空工程學系 105 In this study, we use the commercial software, ANSYS CFX, to simulate the flow fields of the electrochemical machining(ECM). The main objective is to analyze the parameters in ECM. In the simulation, we used a high order scheme and K-Epsilon turbulence model to solve the incompressible Navier-Stokes equations coupled with electromagnetic sources. The grid system used is a unstructured grid system generated by ICEM CFD. First, three test cases, three-dimensional cavity, three-dimensional curved pipe, and Aluminium matrix composites using Multiphysics simulation, are simulated to demonstrate higher simulation accuracy. Then the Aluminium matrix composites using Multiphysics simulation is investigated. Finally, the effect of processing voltage, material of the tool, conductivity of the electrolyte, and interelectrode gap(IEG) on the flow field are investigated. San-Yi Lin 林三益 2017 學位論文 ; thesis 106 zh-TW |
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碩士 === 國立成功大學 === 航空太空工程學系 === 105 === In this study, we use the commercial software, ANSYS CFX, to simulate the flow fields of the electrochemical machining(ECM). The main objective is to analyze the parameters in ECM. In the simulation, we used a high order scheme and K-Epsilon turbulence model to solve the incompressible Navier-Stokes equations coupled with electromagnetic sources. The grid system used is a unstructured grid system generated by ICEM CFD.
First, three test cases, three-dimensional cavity, three-dimensional curved pipe, and Aluminium matrix composites using Multiphysics simulation, are simulated to demonstrate higher simulation accuracy. Then the Aluminium matrix composites using Multiphysics simulation is investigated. Finally, the effect of processing voltage, material of the tool, conductivity of the electrolyte, and interelectrode gap(IEG) on the flow field are investigated.
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San-Yi Lin |
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San-Yi Lin Chia-JuiHsu 許家瑞 |
author |
Chia-JuiHsu 許家瑞 |
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Chia-JuiHsu 許家瑞 Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining |
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Chia-JuiHsu |
title |
Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining |
title_short |
Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining |
title_full |
Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining |
title_fullStr |
Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining |
title_full_unstemmed |
Parameter Stusies and Flow Pattern Simulation in Electrochemical Machining |
title_sort |
parameter stusies and flow pattern simulation in electrochemical machining |
publishDate |
2017 |
url |
http://ndltd.ncl.edu.tw/handle/ne3ef7 |
work_keys_str_mv |
AT chiajuihsu parameterstusiesandflowpatternsimulationinelectrochemicalmachining AT xǔjiāruì parameterstusiesandflowpatternsimulationinelectrochemicalmachining AT chiajuihsu diànhuàxuéjiāgōngzhīcānshùtàntǎoyǔliúchǎngmónǐ AT xǔjiāruì diànhuàxuéjiāgōngzhīcānshùtàntǎoyǔliúchǎngmónǐ |
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1719154586394034176 |