nonlinear partial-differential equation

基本解释

The nonlinear partial-differential equation governing in-plane vibration of a curved pipe is derived via Newtonian method.
研究了具何非线性运动约束输液曲管在系统参数区域内振动的分岔现象。
The governing equation of the temperature field of pulse - magnetron is a nonlinear second order partial differential equation .
磁控管的温度分布是二阶非线性偏微分方程。
Mathematical model of two-phase unstable flow is a set of nonlinear-partial differential equations. This study establishes the numeric algorithm to solve nonlinear-partial differential equation group.
气液两相不稳定流数学模型为一组非线性的偏微分方程，本文建立了气液两相不稳定流非线性偏微分方程组的数值算法。