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Abstract
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Article Information:
Decay of Temperature Fluctuations in Dusty Fluid Homogeneous Turbulence Prior to the Ultimate Period in Presence of Coriolis Force
M.A.K. Azad and Mst. Mumtahinah
Corresponding Author: M.A.K. Azad
Submitted: April 26, 2013
Accepted: May 31, 2013
Published: March 15, 2014 |
Abstract:
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Using deissler’s method we have studied the decay of temperature fluctuations in dusty fluid homogeneous turbulence before the final period in presence of coriolis force and have considered correlations between fluctuating quantities at two- and three-point. The equations for two- and three-point correlation is obtained and the set of equations is made to determinate by neglecting the forth-order correlation in comparison to the second- and third-order correlations. For solving the correlation equations are converted to spectral form by taking their Fourier transform. Finally, integrating the energy spectrum over all wave numbers, the energy decay law of temperature fluctuations in homogeneous dusty fluid turbulence before the final period in presence of coriolis force is obtained.
Key words: Coriolis force, dust particles, homogeneous turbulence, temperature fluctuations, , ,
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Abstract
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Cite this Reference:
M.A.K. Azad and Mst. Mumtahinah, . Decay of Temperature Fluctuations in Dusty Fluid Homogeneous Turbulence Prior to the Ultimate Period in Presence of Coriolis Force. Research Journal of Applied Sciences, Engineering and Technology, (10): 1932-1939.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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