Zobrazeno 1 - 10 of 25 pro vyhledávání: '"Ch. Venkata Rao"'
1
Akademický článek
Effects of Double Stratification on MHD Flow and Heat Transfer of Nanofluid along a Permeable Vertical Plate
Autor: P. Murali Krishna, Ch. Ramreddy, Ch. Venkata Rao
Publikováno v: International Journal of Mathematical, Engineering and Management Sciences, Vol 4, Iss 6, Pp 1362-1372 (2019)
This numerical work deals with the problem of Magnetohydrodynamics (MHD) flow of a doubly stratified Buongiorno’s nanofluid along a permeable vertical flat plate. The resultant dimensionless system of coupled non-linear differential equations is so
Externí odkaz: https://doaj.org/article/811e47b18f4443d59ee43ae02a66eb47
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2
Akademický článek
Adomian decomposition method for Hall and ion-slip effects on mixed convection flow of a chemically reacting Newtonian fluid between parallel plates with heat generation/absorption
Autor: Ch.Ram Reddy, O. Surender, Ch. Venkata Rao, T. Pradeepa
Publikováno v: Propulsion and Power Research, Vol 6, Iss 4, Pp 296-306 (2017)
This paper analyzes the heat and mass transfer characteristics on mixed convective fully developed flow in an electrically conducting Newtonian fluid between vertical parallel plates. The chemical reaction, heat generation, Hall and ion-slip effects
Externí odkaz: https://doaj.org/article/e65e2d9650cc4c52ac4d837b27dc751b
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3
Akademický článek
Influence of tool pin profile on microstructure and corrosion behaviour of AA2219 Al–Cu alloy friction stir weld nuggets
Autor: Ch. Venkata Rao, G. Madhusudhan Reddy, K. Srinivasa Rao
Publikováno v: Defence Technology, Vol 11, Iss 3, Pp 197-208 (2015)
To overcome the problems of fusion welding of aluminium alloys, the friction stir welding (FSW) is recognized as an alternative joining method to improve the mechanical and corrosion properties. Tool profile is one of the important variables which af
Externí odkaz: https://doaj.org/article/134caece7be8428591e1778955b478a3
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6
Double dispersion effects on non-Darcy free convective boundary layer flow of a nanofluid over vertical frustum of a cone with convective boundary condition
Autor: Ch. Venkata Rao, Ch. RamReddy
Publikováno v: Nonlinear Engineering, Vol 6, Iss 4, Pp 277-292 (2017)
In this paper, a numerical analysis is performed to investigate the effects of double dispersion and convective boundary condition on natural convection flow over vertical frustum of a cone in a nanofluid saturated non-Darcy porous medium. In additio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e5f10981632db9c4ebb7acb15355c7c
https://doaj.org/article/42ad42e99aa54972af966303331c5686
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7
Non-similarity solution for Soret effect on natural convection over the vertical frustum of a cone in a nanofluid using new bivariate pseudo-spectral local linearisation method
Autor: Ch. Venkata Rao, Sandile S. Motsa, Ch. RamReddy
Publikováno v: Applied Mathematics and Computation. 314:439-455
In this paper, we present a numerical investigation of a highly coupled and nonlinear system of partial differential equations (PDEs) that model natural convection over the vertical frustum of a cone in a nanofluid in the presence of Soret effect. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::322aa8ce6ad8276cc926870b57775d90
https://doi.org/10.1016/j.amc.2017.07.001
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8
Bivariate Pseudo-Spectral Local Linearisation Method for Mixed Convective Flow Over the Vertical Frustum of a Cone in a Nanofluid with Soret and Viscous Dissipation Effects
Autor: Ch. Venkata Rao, Ch. RamReddy
Publikováno v: Journal of Mechanics. 33:687-702
In this investigation, we intend to present the influence of the prominent viscous dissipation and Soret effects on mixed convection heat and mass transfer over the vertical frustum of a cone in a nanofluid. The model used for the nanofluid incorpora
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1409ddbfebf71274f5fd35ed627e1911
https://doi.org/10.1017/jmech.2017.63
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10
Non-similarity Solutions for Natural Convective Flow of a Nanofluid Over Vertical Frustum of a Cone Embedded in a Doubly Stratified Non-Darcy Porous Medium
Autor: Ch. RamReddy, Ch. Venkata Rao
Publikováno v: International Journal of Applied and Computational Mathematics. 3:99-113
The present study emphasize the effects of stable thermal and solutal stratification on natural convective heat and mass transfer flow of a nanofluid over vertical frustum of a cone embedded in a non-Darcy porous medium. To attain physically acceptab
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::990b41522ed79a50ef25b2c0e659292e
https://doi.org/10.1007/s40819-017-0343-3
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