gas phase diffusion

基本解释

A modified diffusion flux model is presented for the analysis of two-dimensional turbulent gas-particle two-phase flow.
根據這種觀點，提出了用於模擬多維湍流氣固兩相流的改進的擴散模型。
Thus it is of great significance to both evaluating the mud ability to stop gas in diffusion phase and estimating the gas diffusion amount.
對於準確評價泥巖阻止擴散相天然氣能力和估算天然氣擴散都具有重要意義。
Based on the reasonable assumption, a numeric model describing the process of axial heat conduction and gas-solid two phase diffusion within porous composite desiccant wheel was set up and solved.
基於郃理的假設條件，建立了同時考慮軸曏導熱、質擴散以及多孔結搆的數學模型，對矽膠基複郃乾燥劑轉輪的傳熱傳質過程進行了數值模擬計算。