Results 31 to 40 of about 127,967 (248)

Spline Computation for Solving Magnetohidrodynamics Free Convection Flow [PDF]

INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, 2013
In this paper, we construct numerical algorithms for solving Magnetohidrodynamics(MHD) free convection flow rate whichhas been discussed in detail. It is observed that, for a nonlinear system of differential equation, the spline model of ninedegree is used, effectiveness and accuracy of this new method are presented. Several theorems relating the order
Faraidun Kader Hamasalh, Joseph G., Najmadeen G.   +2 more
openaire   +1 more source

Unsteady MHD Thermal Diffusive and Radiative Fluid Flow Past a Vertical Porous Plate with Chemical Reaction in Slip Flow Regime

International Journal of Applied Mechanics and Engineering, 2019
An analytical solution of an MHD free convective thermal diffusive flow of a viscous, incompressible, electrically conducting and heat-absorbing fluid past a infinite vertical permeable porous plate in the presence of radiation and chemical reaction is ...
D. Ravi Kumar, K. Jayarami Reddy, M.C. Raju   +2 more
doaj   +1 more source

Initial Unsteady Free Convective Flow Past an Infinite Vertical Plate with Radiation and Mass Transfer Effects

International Journal of Applied Mechanics and Engineering, 2017
An exact solution and analysis of an initial unsteady two dimensional free convection flow, heat and mass transfer in the presence of thermal radiation along an infinite fixed vertical plate when the plate temperature is instantaneously raised, is ...
A. Khan, R. Solanki
doaj   +1 more source

Unsteady hydromagnetic free convective flow through a porous medium

Letters in Heat and Mass Transfer, 1982
Abstract Unsteady two-dimensional hydromagnetic free convective flow through a porous medium bounded by a vertical infinite plate is considered. Expressions for the velocity and temperature field are obtained. The influence of the various parameters entering into the problem on the velocity field are discussed.
Raptis, A., Vlahos, J.
openaire   +2 more sources

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

A hydraulically optimum ventilated gap [PDF]

Инженерно-строительный журнал, 2013
The issues of increasing the energy efficiency of buildings and reducing their operating costs are very important today. Researches on this subject show that application of ventilated facades improves energy efficiency of buildings an average by 30%.Now ...
M.R. Petrichenko, M.V. Petrochenko, Ye.B. Yavtushenko   +2 more
doaj  

Transitions in turbulent rotating Rayleigh-B\'enard convection

, 2010
Numerical simulations of rotating Rayleigh-B\'enard convection are presented for both no slip and free slip boundaries. The goal is to find a criterion distinguishing convective flows dominated by the Coriolis force from those nearly unaffected by ...
A. Tilgner, Chandradekhar S, S. Schmitz
core   +1 more source

On the relevance of bubbles and potential flows for stellar convection [PDF]

, 2016
Recently Pasetto et al. have proposed a new method to derive a convection theory appropriate for the implementation in stellar evolution codes. Their approach is based on the simple physical picture of spherical bubbles moving within a potential flow in ...
Barsukow, Wasilij, Bertolami, Marcelo M. Miller, Prat, Vincent, Viallet, Maxime, Weiss, Achim   +4 more
core   +3 more sources

MHD unsteady free convective flow through a porous medium

International Journal of Energy Research, 1983
The two dimensional unsteady free convective flow through a porous medium bounded by an infinite vertical plate for an incompressible viscous and electrically conducting fluid is considered, when the flow is subjected to the action of a uniform transverse magnetic field.
Raptis, A., Perdikis, C.
openaire   +2 more sources

Unsteady hydromagnetic-free convection flow with suction/injection [PDF]

Journal of Taibah University for Science, 2018
This article analyses the unsteady hydromagnetic free convection flow near impulsive as well as accelerated motion of the infinite vertical porous plate. The governing momentum and energy partial differential equations exhibiting the physics of the flow formation are presented.
Basant K. Jha, Luqman A. Azeez, Michael O. Oni   +2 more
openaire   +2 more sources