convection-diffusion process

基本解释

The numerical study of the inverse problem in reverse process of convection-diffusion equation with adjoint assimilation method;
利用伴隨同化方法對一維逆時熱傳導問題進行了數值研究，這裡在目標函數中引入了穩定項。
In order to describe the chloride transportation process in unsaturated concrete components, the convection-diffusion equation of chloride was developed based on the mass conservation law.
爲確定氯離子在非飽和混凝土搆件中的傳輸過程，推導了基於物質守恒定律的氯離子對流擴散方程；
The results of numeric solution show that the scheme established in this paper can reduce the numeric fluctuation and dispersion to the least, and simulate the process of convection-diffusion well.
數值試騐結果表明，本文建立的格式可以同時使得格式的數值振動和數值擴散達到最小，能較好地模擬對流擴散波的傳播過程。