site stats

Mass diffusion中文

WebOne would assume that increasing pressure and density would cause a decrease in the rate of diffusion. A plot of data from the literature 3 indicated that there is a gradual decrease in D 1,2 with increasing pressure, as shown in Figure 3.However, there is a significant variation in density (0.475–0.934 g-cm 3) over the range of conditions shown, while the diffusion … WebJan 1, 2009 · By definition, diffusion is the action to spread a given property i.e. a physical quantity (mass, energy) or a concept (new ideas), outside an initial space zone to the surroundings.

Mass diffusivity - Wikipedia

Web"diffusion" 中文翻譯: n. 1.散布,發散。 2.傳播,普及。 3.冗長。 4 ... "mass diffusion method" 中文翻譯: 質量擴散法 "diffusion" 中文翻譯: n. 1.散布,發散。 2.傳播,普及。 3.冗長。 4.【化學】滲濾。 5.【物理學】擴散,漫射。 Web"ambipolar diffusion" 中文翻譯: 兩極性擴散; 雙極擴散; 雙極性擴散 "amplifier diffusion" 中文翻譯: 擴散放大器 "anisotropic diffusion" 中文翻譯: 各向不均擴散 "anomalous diffusion" 中文翻譯: 反常擴散 "anti diffusion" 中文翻譯: 反擴散 "atmospheric diffusion" 中文翻譯: 大 … fitbit chest heart rate monitor https://annapolisartshop.com

mass diffusion中文_mass diffusion是什么意思 - 爱查查

Web短語和例子. "in diffusion" 中文翻譯 : 向內擴散. "heat diffusion; thermal diffusion" 中文翻譯 : 熱擴散. "abnormal diffusion" 中文翻譯 : 異常擴散. "accelerated diffusion" 中文翻譯 : 加速擴散. "activated diffusion" 中文翻譯 : 活化擴散. "active diffusion" 中文翻譯 : 有效浸提;有效擴散. "agar ... http://www.ichacha.net/mass%20distribution.html Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in Gibbs free energy or chemical potential. In the context of Quantum Physics, diffusion refers to spreading of wave packets. In simplest example, a Gaussian wave packet will spread alon… fitbit chicago

Molecular diffusion - Wikipedia

Category:Mass diffusivity - Wikipedia

Tags:Mass diffusion中文

Mass diffusion中文

mass diffusion in Chinese - mass diffusion meaning in Chinese - mass ...

Web"ambipolar diffusion"中文翻译 两极性扩散; 双极扩散; 双极性扩散 "amplifier diffusion"中文翻译 扩散放大器 "anisotropic diffusion"中文翻译 各向不均扩散 "anomalous diffusion"中文翻译 反常扩散 "anti diffusion"中文翻译 反扩散 "atmospheric diffusion"中文翻译 大气扩散 Webdiffuse 在英語-中文(繁體)詞典中的翻譯. diffuse. verb [ I or T ] uk / dɪˈfjuːz / us / dɪˈfjuːz /. to ( cause something to) spread in many directions. (使)擴散;(使)傳播;(使)散佈. Television is a powerful means of diffusing knowledge. 電視是傳播知識的有力工具。.

Mass diffusion中文

Did you know?

WebMASS DIFFUSION In this section the mass transfer process is described. The Brownian diffusion of small particles and Fick's law are first discussed. This is followed by the presentation of a number of applications. Brownian Diffusion Small particles suspended in a fluid undergo random translational motions due to molecular collisions. WebThe Diffusion coefficient (D), also known as mass diffusivity, is a measurement of how quickly one material diffuses through another. ... The diffusion coefficient (mass diffusivity) has units of area per time (m 2 /s) in SI units. The term refers to the mass of substance, with a concentration gradient of unity, diffuses through a unit surface ...

WebThis tutorial gives an introduction to modeling mass transport of diluted species. Equations and boundary conditions that are relevant for performing mass transport analysis are derived and explained. Mass transport is a discipline of chemical engineering that is concerned with the movement of chemical species. The two mechanisms of mass …

Web2. Velocities and Fluxes of Mass Transfer 3. Binary Diffusion 3.1 Fick’s Law of Diffusion 3.2 Diffusion Coefficients in Gases 3.3 Diffusion Coefficients in Liquids 3.4 Diffusion in Polymers 4. Generalized Mass Balances 4.1 Continuity Equations for Binary Systems 5. Binary Mass Transfer in Stagnant Systems and in Laminar Flow WebJan 14, 2015 · Diffusion is a mass transfer phenomenon that causes the distribution of a chemical species to become more uniform in space as time passes. In this case, species is a chemical dissolved in a solvent or a component in a …

WebThe transport property, mass diffusivity (D), is of importance in calculations usually entering computations in combination with viscosity and density as the Schmidt No., μ/ρ D. Reliable estimates of D 12, the diffusivity of species 1 through species 2, are best made by the method of Hirschfelder, Bird, and Spotz. 11.

Webmass action 【物理学】质量作用;浓度作用。. "distribution"中文翻译 n. 1.分配,分发,配给;分配装置 [系统];配给品;配给量;【经济学】配给方法,配给过程;分红;【法律】 (无遗嘱死亡者的)财产分配。. 2.分布,配置,分布状态;【生物学】 (生物的)分布 ... fitbit child accountWebFeb 2, 2011 · The diffusion coefficient is a physical constant dependent on molecule size and other properties of the diffusing substance as well as on temperature and pressure. Diffusion coefficients of one substance into the other are commonly determined experimentally and presented in reference tables. fitbit chest monitorWebApr 6, 2024 · Stable Diffusion:一种新型的深度学习AIGC模型. 随着生成型AI技术的能力提升,越来越多的注意力放在了通过AI模型提升研发效率上。. 业内比较火的AI模型有很多,比如画图神器Midjourney、用途多样的Stable Diffusion,以及OpenAI此前刚刚迭代的DALL-E 2。. 对于研发团队而言 ... fitbit charge not turning onWebDiffusion前向过程. 所谓前向过程,即往图片上加噪声的过程。. 虽然这个步骤无法做到图片生成,但是这是理解diffusion model以及 构建训练样本GT 至关重要的一步。. 给定真实图片 x_0\sim q (x) ,diffusion前向过程通过 T … fitbit chest strap heart monitorWeb8.9.4 Mass Diffusion Coefficient Inputs. By default, the solver computes the species diffusion using Equation 8.9-1 (for laminar flows) with your inputs for , the diffusion coefficient for species in the mixture. For turbulent flows, species diffusion is computed with Equation 8.9-3. You can input the mass diffusion coefficients using one of the following … can foam be recycled ukWebSteady-state mass diffusion analysis provides the steady-state solution directly: the rate of change of concentration with respect to time is omitted from the governing diffusion equation in steady-state analysis. In nonlinear cases iteration may be necessary to achieve a converged solution. can foam board be paintedWebdiffusion的意思、解釋及翻譯:1. the action of spreading in many directions: 2. (of a gas or liquid) the process of spreading…。了解更多。 can foam be spray painted