| 避开矢量分析推导磁场能量密度公式 |
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| 引用本文： | 周彦.避开矢量分析推导磁场能量密度公式[J].辽宁师范大学学报(自然科学版),1994,17(1):86-88. |
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| 作者姓名： | 周彦 |
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| 作者单位： | 辽宁师范大学物理系 |
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| 摘 要： | 本文避开矢量分析，引入通量管概念，应用场元方法，推导磁场能量密度的普遍表达式．方法简单，意义显明．
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| 关 键 词： | 磁通量，通量管，场元 |
DERIVATION OF THE MAGNETIC FIELDIS ENERGY DENSITY FORMULA WITHOUT VECTOR ANALYSIS |
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| Zhou Yan.DERIVATION OF THE MAGNETIC FIELDIS ENERGY DENSITY FORMULA WITHOUT VECTOR ANALYSIS[J].Journal of Liaoning Normal University(Natural Science Edition),1994,17(1):86-88. |
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| Authors: | Zhou Yan |
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| Abstract: | his paper avoids the vector analysis Adopting the concept of flux tube and using the method of field unit,we derive a general formula for the energy density of the magnetic field.The method is simple and the meaning is manifest. |
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| Keywords: | magnetic flux flux tube field unit |
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