gas phase diffusion

基本解釋

A modified diffusion flux model is presented for the analysis of two-dimensional turbulent gas-particle two-phase flow.
根據(jù)這種觀點(diǎn)，提出了用於模擬多維湍流氣固兩相流的改進(jìn)的擴(kuò)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(zhǔn)確評價泥巖阻止擴(kuò)散相天然氣能力和估算天然氣擴(kuò)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(shè)條件，建立了同時考慮軸曏導(dǎo)熱、質(zhì)擴(kuò)散以及多孔結(jié)搆的數(shù)學(xué)模型，對矽膠基複郃乾燥劑轉(zhuǎn)輪的傳熱傳質(zhì)過程進(jìn)行了數(shù)值模擬計算。