Peclet numbers
Mathematical relationship between grid and low Peclet numbers for the solution of convection diffusion equation
... The problems of grid structure for the numerical calculations are heavily discussed in computational fluid dynamics. In this research, the importance of the relationships between the grid structure and the flow ...
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On Two-Dimensional Motion of Incompressible Variable Viscosity Fluids with Moderate Peclet Number Via von-Mises Coordinates
... [18] B. Abramzon and C. Elata, Numerical analysis of unsteady conjugate heat transfer between a single spherical particle and surrounding flow at intermediate Reynolds and Peclet numbers, 2nd Int. Conf. on ...
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Streamline-averaged mass transfer in a circulating drop
... The Peclet number of the circulation is large, on the order of tens of ...high Peclet number system, which are very ...on Peclet number, with increases in Peclet number implying faster ...
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Grid expansion factor for the shooting method solution of convection diffusion equation
... the Peclet number 𝑃𝑒 ) in CDE and the grid number expansion factor 𝑟 𝑒 for a minimum grid number 𝑁 𝑠𝑚 in shooting method, and formulate the mathematical relationship between 𝑟 𝑒 and 𝑃𝑒 which is necessary in ...
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Prediction of spurious oscillation in the solution of unsteady scalar convection dominated problem
... We give focus on a specific spatial error growth model which results from the discretization of UCDE, and describe some aspects of spurious oscillation that hinders physically accurate solution of the equation to ...
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Comparison of Thermal Dispersion Effects for Single and two Phase Analysis of Heat Transfer in Porous Media
... low Peclet or particle Reynolds ...various Peclet number due to incorporating different formulations for the porosity variations and the effective thermal ...low Peclet numbers by ...
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Predictions for optimal mitigation of paracrine inhibitory signalling in haemopoietic stem cell cultures
... the Peclet number increases, the size of the diffu- sive time scale increases relative to the dilution time scale, and there are regions of media with very low in- hibitory concentration already present in the ...
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On the natural stabilization of convection diffusion problems using LPIM meshless method
... By using the finite element p-Version in convection-diffusion problems, we can attain to a stabilized and accurate results. Furthermore, the fundamental of the finite element p-Version is augmentation degrees of freedom. ...
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A Class of Exact Solutions for a Variable Viscosity Flow with Body Force for Moderate Peclet Number ViaVon-Mises Coordinates
... moderate Peclet number in von-Mises ...moderate Peclet number for two variety of velocity ...all Peclet numbers except at 4 where it follows a specific ...
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On Two-Dimensional Variable Viscosity Fluid Motion with Body Forcefor Intermediate Peclet Number Via von-Mises Coordinates
... [11] D. L. R. Oliver & K. J. De Witt, High Peclet number heat transfer from adroplet suspended in an electric field: Interior problem, Int. J. Heat Mass Transfer, vol. 36: 3153-3155, 1993. [12] B. Abramzon and ...
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Construction of the Transcomplex Numbers From the Complex Numbers
... any numbers with the result being a ...transreal numbers are explained in other papers in this proceedings: the removal of exceptions from floating-point arithmetic is discussed in [6], transreal limits are ...
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Inherent characteristics of spurious oscillation in the solution of scalar convection dominated problem
... the Peclet number 𝑃𝑒 in SCDE and the appropriate grid number 𝑁in the case of steady flow, and between𝑃𝑒 and time 𝑡in the case of unsteady flow, by formulating the criteria which are nece[r] ...
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Prime Numbers Classification and Composite Numbers Factorization
... Thus, in that way practically with «pencil and paper» calculations we may to get number factorization, which Shanks solved with skillful algorithms and computer program [5]. To our mind if such mathematicians as Fermat, ...
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Simulation of Solidification Parameters during Zr Based Bulk Metallic Glass Matrix Composite’s (BMGMCs) Additive Manufacturing
... This section concerns kinetics associated with growth of already formed grains in bulk liquid, mold surface and potent nuclei. A unique feature adopted here concerns the determination of supersaturation of individual ...
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Object a in Numbers
... acceptance of this truth is based on the knowledge of the decimal system, which is invisible in the formula. We follow this invisible knowledge even though we cannot clearly identify the existence of the decimal system ...
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Brother Numbers
... Sometimes you may want to choose from among several long distance carriers when you make a call. Rates may vary depending upon the time and destination. To take advantage of low rates, you can store the access codes or ...
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Brother Numbers
... Sometimes you may want to choose from among several long distance carriers when you make a call. Rates may vary depending upon the time and destination. To take advantage of low rates, you can store the access codes or ...
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Seeing Numbers
... that numbers “assume complex, multi-dimensional shapes,” or that he “dances with them,” it is of little help to the neuro- scientist in his quest for adequate phenomena in the ...
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The r-Dowling Numbers and Matrices Containing r-Whitney Numbers of the Second Kind and Lah Numbers
... r-Dowling numbers expressed in terms of r-Whitney Lah numbers and r-Whitney numbers of the second kind is ...r-Dowling numbers, the r- Whitney-Lah numbers and the r-Whitney ...
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International Journal of Mechanical & Mechatronics Engineering IJMME-IJENS Vol:12 No:04 11
... Nusselt numbers were calculated only at the lower ...low Peclet number (Pe=1.0) and about 27% increase in that at high Peclet number ...Nusselt numbers at specific dispersion model constant ...
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