Sentence examples for mass diffusion flux from inspiring English sources
where J ℓ is the mass diffusion flux of species ℓ.
In turbulent flows the mass diffusion flux is computed as J ℓ = − ( ρ ¯ D ℓ + μ t Sc t ), (29).
The optimization results are also compared with the two different mass diffusion strategies of CKCC (Constant Key Component Concentration) and CMDF (Constant Mass Diffusion Flux) operations.
The multi-species GH computational model includes monatomic and diatomic species of O2,N2, NO, O, N. The mass diffusion flux of the gas mixture is included in the GH constitutive relation.
Mass-based mathematical models have been formulated to describe the evolution of species mass fraction, pressure, velocity, density and mass diffusion flux in porous pellets for steam methane reforming (SMR) and sorption-enhanced steam methane reforming (SE-SMR) with CO2 capture and desorption.
Mass diffusion fluxes are described according to the rigorous Maxell Stefan and dusty gas models, and the respectively simpler Wilke and Wilke Bosanquet models.
In addition, the physical relationship between the mass diffusion and heat fluxes is added to the evolution equation set.
The first term represents mass conservation, where J is the diffusion flux of Ga on the surface.
We analyze the key factors influencing diffusion flux (e.g., chemical-concentration gradient, mass-transfer resistance, sediment composition, hydrodynamics and temperature).
Given these relatively small mass uptake increases for large increases in solute demand, changes of DGT mass uptake from soil and sediments in response to a potential lateral diffusion flux increase by a factor of up to 1.45 will be hardly measurable as compared to the 1D diffusion situation.
The proposed model is based on the newly developed computational mass transfer (CMT) methodology (Yu and Yuan, 2014) featuring the use of Reynolds mass flux equation to close the turbulent mass transfer equation, so that the anisotropic turbulent mass diffusion in CFB riser can be realized in the simulation.
