savart

Biot-Savart Law: the magnetostatic field produced by a steady current.

毕奥.萨伐尔定律: 匀速移动的电荷产生静态磁场.

The handcart rattled away. THEORETICAL DERIVATION OF BIOT SAVART LAPLACE LAW

手推车嘎拉嘎拉地过去了。毕奥-萨伐尔-拉普拉斯定律的理论推导

In this paper the magnetic distribution character of micro-electro-mechanical relay was analyzed by applying Biot-Savart law and integral equation method ( IEM). The results of IEM and FEM show the method which used in analyzing three-dimensional stationary magnetic field for Micro-electro-mechanical relay is feasible.

文中应用毕奥–萨伐尔定律和积分方程法，分析了微机械电磁继电器磁场分布特性，计算结果与有限元法结果进行比较，表明所用方法对于微机械电磁继电器三维恒定磁场的分析是可行的。