VARIATION OF PARAMETERS METHOD FOR MICRO-POLAR FLUID THROUGH A CBM POROUS MEDIA
Journal Title: Topics in Chemical & Material Engineering (TCME) - Year 2018, Vol 1, Issue 1
Abstract
In this article, we adopt the variation of parameters method (VPM) to get the approximate solution of micro-polar fluid through a porous channel which is a rectangular domain with infinite length and bounded by two moving porous walls. To investigate characteristic parameter Reynolds number, the non-dimensional wall expansion rate how to influence of the stream wise velocity and micro-rotation. An approximate analytical solution can be obtained by VPM that the solution may be for some parameter values, which results are effortless to calculate. The proposed method is different from any discretization, transformation and restrictive assumptions, which is supported by numerical results and show excellent agreement. It illustrates VPM is a powerful computational mathematics development tool by which finding the approximate analytical solutions for a system of nonlinear differential equation.
Authors and Affiliations
Gao Dapeng, Guo Zhidong, Wang Tianjiao, Liu Yuewu, Hou Shaoji
Keywords
Related Articles
- EP ID EP414991
- DOI 10.26480/icnmim.01.2018.466.468
- Views 68
- Downloads 0
SIMULATION OF PRESSURE-SWING DISTILLATION FOR SEPARATION OF ETHYLENE GLYCOL AND 1,2-BUTANDIOL
A pressure-swing distillation process for separation of ethylene glycol and 1,2-butandiol is proposed on the basis of characteristic analysis on the ethylene glycol-1,2-butandiol azeotropic system. Simulation is performe...
CONJUGATE HEAT TRANSFER INVESTIGATION ON COOLING PERFORMANCE OF AIR-COOLED TURBINE STATOR BLADE
For aero-engines, stator blade is a key component, which is important to increase thermal cycle efficiency. In this paper, a calculation model using conjugate heat transfer (CHT) method was established for an aircraft en...
HOTOCATALYTIC REDUCTION OF Cr (VI) by PMo12/TiO2 ELECTROSPUN NANOFIBER COMPOSITES
Polyoxometalates (H3PMo12O40, abbr. PMo12)/TiO2 nanofiber composites were fabricated by a facile electrospinning/calcination method. In the structure, PMo12, as an electron relay, can accept the photo-generated electron...
ADSORPTION PROPERTIES OF ACIDIFIED ACTIVATED CARBON FOR REMOVING IMPURITIES FROM PHENOL
2,4-diphenyl-4-methyl-1-pentene is a main impurity in phenol. In this paper, acidified activated carbon with sulfuric acid were used to remove the impurity from phenol. Combined with solid-phase microextraction (SPME) an...
VAPOR-LIQUID EQUILIBRIUM DATA FOR BINARY SYSTEM OF [2-METHOXYETHANOL + H2O] AT 100 KPA
Isobaric vapor-liquid equilibrium (VLE) data for binary system of [2-Methoxyethanol + H2O] was measured which using CE-1 equilibrium cell at 100 kPa. The thermodynamic consistency of the experimental data was tested with...