Effects of chemical reaction on moving isothermal vertical plate with variable mass diffusion [PDF]
Theoretical and Applied Mechanics, 2003 An exact solution to the problem of flow past an impulsively started infinite vertical isothermal plate with variable mass diffusion is presented here, taking into account of the homogeneous chemical reaction of first-order.
Muthucumaraswamy R.
doaj +1 more source
MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion [PDF]
Theoretical and Applied Mechanics, 2006 An analysis is performed to study the effects of thermal radiation on unsteady free convective flow over a moving vertical plate with mass transfer in the presence of magnetic field. The fluid considered here is a gray, absorbing-emitting radiation but a
Muthucumaraswamy R., Janakiraman B.
doaj +1 more source
Investigation of U(VI) biosorption dynamic in fixed bed column: calculation of mass transfer resistances and identification of rate-controlling step [PDF]
مجله علوم و فنون هستهای, 2021 In the present research, mass transfer resistances of various steps of uranium biosorption using Pseudomonas putida @ Chitosan biosorbent in a fixed bed column were calculated. The description process dynamic parameters using dimensionless numbers showed
H. Sohbatzadeh +2 more
doaj +1 more source
A Direct Numerical Simulation-Based Analysis of Entropy Generation in Turbulent Premixed Flames
Entropy, 2013 A compressible single step chemistry Direct Numerical Simulation (DNS) database of freely propagating premixed flames has been used to analyze different entropy generation mechanisms.
Richard Farran, Nilanjan Chakraborty
doaj +1 more source
Metals, 2022 With the development of large-scale and high-performing blast furnaces, it is necessary to extensively study the reaction characteristics and related kinetic parameters of sinters in their heat reserve area.
Li Zhu +4 more
doaj +1 more source
Interface collisions with diffusive mass transport
Physical Review E, 2022 We report on a linear Langevin model that describes the evolution of the roughness of two interfaces that move towards each other and are coupled by a diffusion field. This model aims at describing the closing of the gap between two two-dimensional material domains during growth, and the subsequent formation of a rough grain boundary.
Marguet, Bastien +2 more
openaire +4 more sources
COVID-19 and Mobile Payment Diffusion: Lessons for Future Mass Diffusion and Continual Usage
Journal of Innovation Management, 2022 Covid-19 transformed mobile payment services (MPS) diffusion pattern globally. Consequently, the need to examine factors contributing to the diffusion rate of MPS in this era is substantiated. Thus, this study employs Structural Equation Model (SEM) with
Cephas Paa Kwasi Coffie +3 more
doaj +1 more source
Influence of Concentration Distribution on Cross Diffusion Level in Building Room [PDF]
E3S Web of Conferences, 2021 The relationship of contaminant gas concentration distribution influence on cross diffusion character and level among temperature, humidity and contaminant gas concentration was obtained according to the non-equilibrium thermodynamic theory.
Zhehua Du
doaj +1 more source
A Reduced-Order Model of Heat Transfer Effects on the Dynamics of Bubbles [PDF]
, 2002 The Rayleigh-Plesset equation has been used extensively to model spherical bubble dynamics, yet it has been shown that it cannot correctly capture damping effects due to mass and thermal diffusion.
Brennen, C. E. +2 more
core +1 more source
Mass partitioning effects in diffusion transport [PDF]
Physical Chemistry Chemical Physics, 2015 Mass partitioning may have a substantial control over diffusive transport in heterogeneous material systems.
Milos, Kojic +5 more
openaire +2 more sources