boundary flux

基本解釋

In this paper, the blow-up rate is determined for a nonlinear diffusion equation with nonlinear absorption and nonlinear boundary flux.
本文研究一類具有非線性吸收和非線性邊界流的非線性擴散方程，建立了解的爆破速率估計。
Deal with a reaction-diffusion system with nonlinear coupled boundary flux, they establish the blow-up and global existence conditions together with the blow-up rate.
研究了一類帶有內(nèi)部吸收項以及邊界條件爲指數(shù)形式的反應擴散方程解的性質(zhì)，得到了爆破集，爆破率以及臨近爆破時間的爆破行爲。
This model considers free surface boundary, flux boundary, horizontal flow barrier, well boundary, non-linear characteristics of soils and dynamic change of permeability coefficient with stress state.
該模型考慮了自由麪邊界、流量邊界、基坑圍護連續(xù)牆、井邊界、土躰非線性特性、土的滲透性隨應力狀態(tài)的變化。