lynAAA非平面载流线圈的磁矩

非平面载流线圈的磁矩非平面载流线圈的磁矩 康垂令 ()江汉石油学院物理教研室, 湖北荆州 434102( )收稿日期: 1997208220 摘 要 本文定义了非平面载流线圈的磁矩, 计算了它在均匀磁

非平面载流线圈的磁矩 非平面载流线圈的磁矩 康垂令 ()江汉石油学院物理教研室,湖北荆州434102()收稿日期:1997208220 摘要本文定义了非平面载流线圈的磁矩,计算了它在均匀磁场中所受的磁 力矩,并举例计算了线圈的磁矩和磁力矩. 关键词非平面载流线圈;磁矩;磁力矩 THEMAGNETICMOMENTOFA NONPLANARCURRENTLOOP KangChuiling (),,,434102,PhysicsTeachingandResearchGroupJ ianghanPetroleumInstituteJingzhouHubeiChina AbstractInthisarticlethemagneticmomentofa nonplanarcurrentloopinarbi2 ,traryshapeisdefinedthecalculationofthemom entofforceontheloopinauni2 ,formmagneticfieldisgivenandanexampleofthe calculationsforthemagnetic .momentofaparticularloopandthemomentoffo rceonitisprovided ;;KeyWordsnonplanarcurrentloopmagneticmomen