potential boundary

The expression of magnetic potential is given according to the relation between a solenoidal vector function and electric density. The integral constant is firmed according boundary conditions and then magnetic potential of a solenoidal vector is determined.

文章根据磁位函数与电流密度的关系给出杯型转子中磁位函数的表达式，根据边界条件定出积分常数，确定磁位函数。

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It is proved that, during thermal adaptation the baroclinic component of potential vorticity along the boundary of the heating region becomes negative and larger than the barotropic component, where the atmosphere becomes symmetrically unstable.

证明在热力适应过程中，沿着加热区的侧边界斜压位涡为负，且大于正压位涡，那里的大气出现对称不稳定。

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The result shows the encephalic pathological tissues have effect on the scalp boundary nodes potential.

结果表明颅内组织异变对头皮边界节点电位的影响明显.

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First, the Taylor series about wave elevation function η in the liquid free surface of velocity potential function was derived, and the nonlinear equations of free surface kinetic boundary condition and dynamic boundary condition was gained.

首先将速度势函数Ф在自由液面处作波高函数η的Taylor级数展开，从而导出自由液面运动学和动力学边界条件非线性方程组；

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A FINITE DIFFERENCE SCHEME FOR THREE-DIMENSIONAL SEMICONDUCTOR DEVICE ON GRIDS WITH LOCAL REFINEMENT IN TIME AND SPACE The paper is devoted to a system describing the potential and temperature in a thermally sensitive semiconductor device& a system of parabolic elliptic equations subject to mixed boundary conditions.

三维半导体器件问题在时空局部加密复合网格上的有限差分格式热敏半导体器件中电位与温度满足的方程组，是一个椭圆－抛物耦合组，并带有混合边界条件。

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Potential distribution of 24 ° [ 001] tilt boundary of strontium titanate doped with manganese was measured using electron holograph.

用电子全息方法测量了掺锰钛酸锶24°[001]倾转晶界面的电势场分布。

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Based on testifying the integrand divergence free property of the traction boundary integral equation and Stokes' theorem, the computation of traction boundary integral equation can be transformed into the evaluation of the displacement potential function on the boundary points.

证明面力边界积分方程被积函数的散度等于零，应用Stokes公式，对平面线弹性问题，将面力边界积分的求解转化为边界点的位移势函数的点值计算。

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The paper is devoted to a system describing the potential and temperature in a thermally sensitive semiconductor device& a system of parabolic elliptic equations subject to mixed boundary conditions.

热敏半导体器件中电位与温度满足的方程组，是一个椭圆－抛物耦合组，并带有混合边界条件。

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The boundary integral method is used to solve Laplace equation based on potential-flow theory. Coupled with time integral, we establish three-dimensional model of an underwater explosion bubble near a structure.

其基本方法是，基于势流理论采用边界积分法求解拉普拉斯方程，结合对时域的积分求解爆炸气泡的动边界，最终建立起水下爆炸结构物附近三维非对称气泡运动的计算模型。

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BOUNDARY ELEMENT METHOD OF POTENTIAL FIELD UPWARD CONTINUATION.

位场向上延拓的边界元法.

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