Instationäre Plattenströmung mit Absaugung und Ausblasen

Bühler, Karl; Zierep, Jürgen

doi:10.1002/zamm.19900701217

Cited by 8 publications

(2 citation statements)

References 2 publications

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“…Ibrahim et al [10] investigated the effect of thermal radiation on porous media through optically thick approximat ion using the Newton Scheme process of the Taylor series. Biihler and Zierep [11] studied the flow of an incompressible viscous fluid near a porous oscillating infinite plate with suction or blowing condition. Das et al [12] performed an analytical investigation to study the radiation effect on natural convective flow past a vertical plate in the presence of a porous medium.…”

Section: Introductionmentioning

confidence: 99%

Mathematical modelling of Transient Free Convection MHD Flow Past a Vertical Plate with Periodic Temperature Using Homotopy Perturbation Method

Vijayalakshmi¹

2021

TURCOMAT

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A mathematical model is used to study the effect of the magnetic field on the temporary free convection flow of the electrically conductive fluid past the vertical plate under periodic temperature. The governing momentum and energy equations are solved analytically using the homotopy perturbation method. An approximate analytical solution using Homotopy perturbation method and Laplace transform is carried out for temperature profile in case of constant plate temperature. The results are obtained the analytical and limiting case results ones, and a good agreement is achieved. The effect of different physical parameters on transient velocity and temperature, such as Grashof number, magnetic parameter, Prandtl number and temperature frequency, is examined. Also, the local Skin-friction and local Nusselt number coefficients are obtained and analyzed.

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Section: Introductionmentioning

confidence: 99%

Mathematical modelling of Transient Free Convection MHD Flow Past a Vertical Plate with Periodic Temperature Using Homotopy Perturbation Method

Vijayalakshmi¹

2021

TURCOMAT

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“…Ibrahim et al [10] have investigated thermal radiation effect on a porous media under optically thick approximation using Newton Scheme method from Taylor series. The flow of an incompressible viscous fluid near a porous oscillating infinite plate with suction or blowing condition was studied by Biihler and Zierep [3]. Das et al [16] have made an analytical investigation to study the radiation effect on natural convective flow past a vertical plate in the presence of porous medium.…”

Section: Introductionmentioning

confidence: 99%

MHD free convective flow through a porous medium past a vertical plate with ramped wall temperature

Sinha¹,

Ahmed²,

Agarwalla³

2017

ams

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An exact solution to the problem of the natural convective flow of an optically thin viscous incompressible electrically conducting fluid past a vertical plate in a porous medium with ramped wall temperature is obtained in presence of appreciable thermal radiation. Equations governing the flow and heat transfer are solved analytically by adopting Laplace transform technique in closed form. Expressions for the velocity field and temperature field are obtained in nondimensional form. Effects of several parameters on the above fields are studied through graphs and tables and are physically interpreted. The application of the transverse magnetic field causes the flow to retard. It is found that velocity increases with increasing Grashof number. Moreover due to the increase in porosity parameter and magnetic field, the shear stress at the wall rises.

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Energetische Betrachtungen zum Rayleigh‐Stokes Problem

Bühler

Zierep

2005

Proc Appl Math and Mech

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Energetische Aspekte gewinnen bei nachhaltig optimierten Systemen zunehmend an Bedeutung. Klassische Lösungen der Strömungsmechanik sind für viele technische Anwendungen von enormerWichtigkeit. In dieser Arbeit präsentieren wir energetische Analysen zu den unterschiedlichen Rayleigh‐Stokes Problemen wie der plötzlich in Gang gesetzten oder gestoppten Platte sowie der periodisch oszillierenden Platte. Die in [1] beschriebenen klassischen Rayleigh‐Stokes Probleme sind in vielfältigerWeise für verallgemeinerte Rand‐ und Anfangsbedingungen untersucht worden. Beispiele hierzu sind in [2, 3] dargestellt. Theoretische Grundlagen zu den folgenden energetischen Betrachtungen sind in [4, 5] enthalten. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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Instationäre Plattenströmung mit Absaugung und Ausblasen

Cited by 8 publications

References 2 publications

Mathematical modelling of Transient Free Convection MHD Flow Past a Vertical Plate with Periodic Temperature Using Homotopy Perturbation Method

Mathematical modelling of Transient Free Convection MHD Flow Past a Vertical Plate with Periodic Temperature Using Homotopy Perturbation Method

MHD free convective flow through a porous medium past a vertical plate with ramped wall temperature

Energetische Betrachtungen zum Rayleigh‐Stokes Problem

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