Title of article :
CharacteristicevaluationofelectromagneticflowcouplersusingaliquidmetalMHDanalysiscodeOriginalResearchArticle
Author/Authors :
TakahiroMurakami، نويسنده , , HideoAraseki، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
Itisknownthatelectromagneticflowcouplershavehighefficiency.Infact,anexperimentusingasmall-scaleannulusmodelshowsthatithasthemaximumefficiencyof60%.However,anotherexperimentusingamiddle-scalesectormodelexhibitsthatthemaximumefficiencyislessthan20%.Inordertoanalyzethisdiscrepancy,acomputercodeforsolvingmagnetohydrodynamicflowsisdevelopedandisappliedtotheevaluationoftheseexperiments.Theobtainedresultsshowthattheefficiencyofthesmall-scaleannulusmodelishighasobservedintheexperimentandthelowefficiencyobservedinthemiddle-scalesectormodelisascribedtotheenergylossduetotheeddycurrentarisingintheendsofthemagneticregionandtheelectriccontactresistancebetweenthestainlesssteelductandthecopperbusbar.
Journal title :
Nuclear Engineering and Design Eslah
Journal title :
Nuclear Engineering and Design Eslah
