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1
Content available Impacts of chemical reactions on inclined isothermal vertical plate
Sundar Raj M., Nagarajan G., Murugan V. P., Muthucumaraswamy R.
International Journal of Applied Mechanics and Engineering
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2023
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Vol. 28, no. 2
64--76
EN
An accurate parameterization of an irregular surge across a continuously propelled circulation through an endless isothermal inclined plate has been investigated in the presence of a first-degree uniform chemical reaction. Both the plate’s temperature and the proximal intensity are increased systematically. To evaluate non-dimensional equations, the Laplace transform is utilized. The effect of velocity components on a range of physical parameters is investigated which include Sc, Pr, Gr, Gc, α, K and t. A proportionate increase of velocity with Gr and Gc was prominent. τ and Sh were mathematically determined.
2
Content available The influence of thermal expansion on flow past an inclined accelerated sectional plate with persistent mass diffusion
Nagarajan G., Sundar Raj M., Muthucumaraswamy R.
International Journal of Applied Mechanics and Engineering
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2022
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Vol. 27, no. 4
105--116
EN
In this article, we examined the solution of a homogeneously intensified isothermal inclined infinite plate with constant temperature. The plate is elevated to Tw, and the species accumulation is enhanced at a consistent speed. Under appropriate boundary conditions, the non-dimensional guiding formulae are remedied using the Laplace transform procedure. The effect of velocity, temperature, and concentration on various factors, including thermal and mass Grashof numbers, Schmidt numbers, and duration, is discussed. The velocity increases proportionally to the thermal and mass Grashof numbers, but decreases as the inclined angle, Schmidt numbers and time increase.
3
Content available remote Magnetohydrodynamic convective flow past an accelerated, isothermal vertical plate with variable mass diffusion
Muthucumaraswamy R., Sundar Raj M., Subramanian V. S. A.
International Journal of Applied Mechanics and Engineering
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2011
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Vol. 16, no 3
885-891
EN
A magnetohydrodynamic convective unsteady flow past a uniformly accelerated infinite isothermal vertical plate in the presence of variable mass diffusion is analyzed using the Laplace transform technique. The plate temperature is raised to [...] and the concentration level near the plate is raised linearly with time.The velocity profiles are studied for different physical parameters such as the magnetic field parameter, thermal Grashof number, mass Grashof number and time. It is observed that the velocity increases with increasing values of the thermal Grashof number or mass Grashof number. It is also observed that the velocity increased with decreasing the magnetic field parameter.
4
Content available remote Hydromagnetic flow past an accelerated vertical plate with variable temperature and mass diffusion
Sundar Raj M., Subramanian V. S. A.
International Journal of Applied Mechanics and Engineering
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2011
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Vol. 16, no 4
1181-1187
EN
A magnetohydrodynamic convective unsteady flow past a uniformly accelerated infinite vertical plate in the presence of variable mass diffusion is analyzed using the Laplace transform technique. The plate temperature is raised to and the concentration level near the plate is raised linearly with time. The velocity profiles are studied for different physical parameters magnetic field parameter, thermal Grashof number, mass Grashof number and time. It was observed that such as the velocity increased with increasing values of the thermal Grashof number or mass Grashof number. It was also observed that velocity increases with decreasing the magnetic field parameter.
5
Content available remote Exact solution of flow past an accelerated infinite vertical plate with uniform heat and mass flux
Muthucumaraswamy R., Sundar Raj M., Subramanian V. S. A.
International Journal of Applied Mechanics and Engineering
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2009
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Vol. 14, no 2
585-592
EN
An exact solution of an unsteady flow past an uniformly accelerated infinite vertical plate with prescribed uniform heat and mass flux is analyzed. The temperature of the plate and concentration level near the plate are raised at a uniform rate. The dimensionless governing equations are tackled using the usual Laplace-transform technique. The velocity, temperature and concentration fields are studied for different physical parameters such as the Prandtl number, thermal Grashof number, mass Grashof number, Schmidt number and time. It is observed that the velocity increases with increasing values of the thermal Grashof number or mass Grashof number. It is also observed that the velocity increases with decreasing values of the Schmidt number.
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