Helmholtz Equation

In the time varying electromagnetic field,we have solved Helmholtz equation of a scalar potential under the spherical polar coordinate,and obtained its general solution.

求解了时变场中球坐标系下标量位ψ(r,t)的亥姆霍兹方程。

Helmholtz equation s finitedifference method is applied to ridgedown rectangular waveguide to investigate the influence on transmission characteristics when the ridge is in the central part of the waveguide besides its change of dimension.

利用亥姆霍兹方程的有限差分格式,研究在下陷单脊矩形波导中,脊在中心位置且几何尺寸变化对传输特性的影响。

Helmholtz equation finite difference method is analyzed and applied to it.

本文采用亥姆霍兹方程有限差分法分析,从而获得精确的窄边双脊波导传输特性参数。

Study on p-ρ-T properties of Helmholtz equation of state for air;

空气亥姆霍兹能方程p-ρ-T性质考察

Helmholtz vorticity equation and third order PDE coupled image inpainting model;

亥姆霍兹涡量方程与偏微分方程耦合修复模型

Based on theoretical analysis, inviscid Helmholtz vorticity equation is used to inpaint image.

理论分析证明,流体力学中无粘亥姆霍兹涡量方程可以实现图像修复。

gibbs helmholtz equation

吉布斯 亥姆霍兹方程式

Lagrange-Helmholtz equation

拉格朗日－亥姆霍兹方程

A new coupled-mode theory based on scalar modes is presented for the anisotropic waveguide with random disturbance via Helmholtz equation and a modified dielectric tensor.

从亥姆霍兹方程出发，得到了各向异性光波导在弱导近似下的耦合模理论。

kirchhoff helmholtz flow

基尔霍夫 亥姆霍兹怜

gibbs helmholtz equations

吉布斯亥姆霍茨方程

Helmholtz-Keteller formula

亥姆霍兹－克特勒公式

Helmholtz-Lagrange theorem

亥姆霍兹－拉格朗日定理

Helmholtz inhomogeneous medium

亥姆霍兹型非均匀介质

Smith-Helmholtz law

史密斯－亥姆霍兹定律

kelvin helmholtz contractio

开耳文亥姆霍兹缩短

Helmholtz velocity decomposing theorem

亥姆霍兹速度分解定理

Green Quasifunction Method in Two Dimensional Helmholtz Operator

二维亥姆霍兹算子中的准格林函数方法

Hemholtz-Kelvin contraction time

亥姆霍兹一开尔芬收缩时间

Helmholtz principle of minimum energy dissipatio

亥姆霍兹最小能量损耗原理

Kelvin-Helmholtz instability

开尔文－亥姆霍兹不稳定性

Young-Helmholtz theory of colour vision

杨－亥姆霍兹彩色视觉理论

Kelvin-Helmhohz instability

开尔芬-亥姆霍兹不稳定性

Helmholtz-Kelvin contraction time

亥姆霍兹－开尔芬收缩时间