In this paper following Deissler’s approach and taking Fourier transform, the decay for the concentration of a dilute contaminant undergoing a first-order chemical reaction in dusty fluid homogeneous turbulence at times prior to the ultimate phase in a rotating system for the case of multi-point and multi-time at four point correlation is studied. Here two and three point correlations between fluctuating quantities have been considered and the quadruple correlations are ignored in comparison to the second and third order correlations. Taking Fourier transform the correlation equations are converted to spectral form. Finally, integrating the energy spectrum over all wave numbers we obtained the decay law for the concentration fluctuations of first order reactant in homogeneous dusty fluid turbulence prior to the final period of decay in a rotating system for the case of multi-point and multi-time at four-point correlation.
Published in | Pure and Applied Mathematics Journal (Volume 3, Issue 4) |
DOI | 10.11648/j.pamj.20140304.11 |
Page(s) | 78-86 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2014. Published by Science Publishing Group |
Correlation Function, Deissler’s Method, Dusty Fluid Turbulence, First Order Chemical Reactant, Fourier-Transformation, Multi-point and multi-time, Navier-Stokes Equation, Rotating System
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APA Style
M. Abu Bkar Pk, M. Monuar Hossain, M. Abul Kalam Azad. (2014). First-Order Reactant of Homogeneous Dusty Fluid Turbulence Prior to the Final Period of Decay in a Rotating System for the Case of Multi-Point and Multi-Time at Four-Point Correlation. Pure and Applied Mathematics Journal, 3(4), 78-86. https://doi.org/10.11648/j.pamj.20140304.11
ACS Style
M. Abu Bkar Pk; M. Monuar Hossain; M. Abul Kalam Azad. First-Order Reactant of Homogeneous Dusty Fluid Turbulence Prior to the Final Period of Decay in a Rotating System for the Case of Multi-Point and Multi-Time at Four-Point Correlation. Pure Appl. Math. J. 2014, 3(4), 78-86. doi: 10.11648/j.pamj.20140304.11
AMA Style
M. Abu Bkar Pk, M. Monuar Hossain, M. Abul Kalam Azad. First-Order Reactant of Homogeneous Dusty Fluid Turbulence Prior to the Final Period of Decay in a Rotating System for the Case of Multi-Point and Multi-Time at Four-Point Correlation. Pure Appl Math J. 2014;3(4):78-86. doi: 10.11648/j.pamj.20140304.11
@article{10.11648/j.pamj.20140304.11, author = {M. Abu Bkar Pk and M. Monuar Hossain and M. Abul Kalam Azad}, title = {First-Order Reactant of Homogeneous Dusty Fluid Turbulence Prior to the Final Period of Decay in a Rotating System for the Case of Multi-Point and Multi-Time at Four-Point Correlation}, journal = {Pure and Applied Mathematics Journal}, volume = {3}, number = {4}, pages = {78-86}, doi = {10.11648/j.pamj.20140304.11}, url = {https://doi.org/10.11648/j.pamj.20140304.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.pamj.20140304.11}, abstract = {In this paper following Deissler’s approach and taking Fourier transform, the decay for the concentration of a dilute contaminant undergoing a first-order chemical reaction in dusty fluid homogeneous turbulence at times prior to the ultimate phase in a rotating system for the case of multi-point and multi-time at four point correlation is studied. Here two and three point correlations between fluctuating quantities have been considered and the quadruple correlations are ignored in comparison to the second and third order correlations. Taking Fourier transform the correlation equations are converted to spectral form. Finally, integrating the energy spectrum over all wave numbers we obtained the decay law for the concentration fluctuations of first order reactant in homogeneous dusty fluid turbulence prior to the final period of decay in a rotating system for the case of multi-point and multi-time at four-point correlation.}, year = {2014} }
TY - JOUR T1 - First-Order Reactant of Homogeneous Dusty Fluid Turbulence Prior to the Final Period of Decay in a Rotating System for the Case of Multi-Point and Multi-Time at Four-Point Correlation AU - M. Abu Bkar Pk AU - M. Monuar Hossain AU - M. Abul Kalam Azad Y1 - 2014/08/10 PY - 2014 N1 - https://doi.org/10.11648/j.pamj.20140304.11 DO - 10.11648/j.pamj.20140304.11 T2 - Pure and Applied Mathematics Journal JF - Pure and Applied Mathematics Journal JO - Pure and Applied Mathematics Journal SP - 78 EP - 86 PB - Science Publishing Group SN - 2326-9812 UR - https://doi.org/10.11648/j.pamj.20140304.11 AB - In this paper following Deissler’s approach and taking Fourier transform, the decay for the concentration of a dilute contaminant undergoing a first-order chemical reaction in dusty fluid homogeneous turbulence at times prior to the ultimate phase in a rotating system for the case of multi-point and multi-time at four point correlation is studied. Here two and three point correlations between fluctuating quantities have been considered and the quadruple correlations are ignored in comparison to the second and third order correlations. Taking Fourier transform the correlation equations are converted to spectral form. Finally, integrating the energy spectrum over all wave numbers we obtained the decay law for the concentration fluctuations of first order reactant in homogeneous dusty fluid turbulence prior to the final period of decay in a rotating system for the case of multi-point and multi-time at four-point correlation. VL - 3 IS - 4 ER -