Travelling Wave Solutions for the Unsteady Flow of a Third Grade Fluid Induced Due to Impulsive Motion of Flat Porous Plate Embedded in a Porous Medium

Aziz, Taha; Mahomed, F. M.; Shahzad, Azeem; Ali, Ramzan

doi:10.1017/jmech.2014.17

Cited by 31 publications

(10 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[1][2][3] Several analytic and numerical studies have been conducted to study the characteristics of Newtonian as well as non-Newtonian fluid flows. [4][5][6] Also numerous experimental and numerical studies have been carried out for the flow past inline circular cylinders; some representative works are those of Zdravkovich, 7 Williamson, 8 Mizushima and Suehiro, 9 Sumner et al, 10 and Lam et al 11 These researchers found that the gap spacing between cylinders play an important role because it strongly affects the flow patterns and also flow induced forces.…”

Section: Introductionmentioning

confidence: 99%

Numerical investigation of fluid-solid interaction for flow around three square cylinders

et al. 2018

View full text Add to dashboard Cite

In this work, fluid-solid interactions are numerically investigated for flow around three equally/unequally spaced square cylinders using the lattice Boltzmann method. Two major trends of shear layers observed for equal gap spacings between cylinders: (i) without roll up (W), and (ii) with roll up (R). While for unequal gap spacings, four major trends of shear layers observed: (i) without roll up in both gaps (WW), (ii) without rollup in first gap and with roll up in second gap (WR), (iii) with roll up in first gap and without roll up in second gap (RW), and (iv) with roll up in both gaps (RR). g = 3 is found to be the critical equal spacing value. Also g = 1.5 is found to be suitable equal spacing in terms of minimum drag force. While the suitable unequal gap spacing combinations found in this study are (g1, g2) = (1.5, 0.5), (g1, g2) = (3, 0.5) and (g1, g2) = (5, 0.5). Results show that flow induced forces can be suppressed by suitable unequal gap spacing combinations.

show abstract

Section: Introductionmentioning

confidence: 99%

Numerical investigation of fluid-solid interaction for flow around three square cylinders

et al. 2018

View full text Add to dashboard Cite

show abstract

“…The influences of Brownian motion and thermophoretic diffusion of nanoparticles are graphically inspected. The homotopic solutions [39][40][41][42][43][44][45][46][47][48][49][50][51]…”

Section: Introductionmentioning

confidence: 99%

Unsteady stagnation point flow of Oldroyd-B nanofluid with heat generation/absorption and nonlinear thermal radiation

Hayat

Qayyum

Waqas

et al. 2018

J Braz. Soc. Mech. Sci. Eng.

View full text Add to dashboard Cite

This article addresses unsteady stagnation point flow of Oldroyd-B nanofluid past an impermeable stretching sheet. Characteristics of heat transfer are described within the frame of heat generation/absorption and nonlinear radiative process. Intention in present analysis is to develop a model for nanomaterial containing Brownian motion and thermophoresis phenomena. The resulting nonlinear differential systems have been solved for the convergent homotopic solutions. Behavior of sundry variable for the velocity, temperature and concentration are addressed. Numerical values examined the local Nusselt number. It is revealed that velocity field enhances for dimensionless retardation time while reverse situation is observed regarding dimensionless relaxation time. Temperature and heat transfer rate are enhanced via larger nonlinear thermal radiation and temperature parameters. Moreover, behavior of Brownian motion and thermophoresis on the concentration field is quite reverse.

show abstract

“…For more information, some of studies in the MHD flow studies can be found in Refs. (Masood et al 1996;Shehzad and Ali 2012;Aziz 2014). Nonlinear problems and phenomena play an important role in applied mathematics, physics, engineering and other branches of science specially some heat transfer equations.…”

Section: Introductionmentioning

confidence: 99%

Least Square Method for Porous Fin in the Presence of Uniform Magnetic Field

Hoshyar¹,

Ganji²,

Majidian³

2016

JAFM

View full text Add to dashboard Cite

In this study, the Least Square Method (LSM) is a powerful and easy to use analytic tool for predicting the temperature distribution in a porous fin which is exposed to uniform magnetic field. The heat transfer through porous media is simulated using passage velocity from the Darcy's model. It has been attempted to show the capabilities and wide-range applications of the LSM in comparison with a type of numerical analysis as Boundary Value Problem (BVP) in solving this problem. The results reveal that the present method is very effective and convenient, and it is suggested that LSM can be found widely applications in engineering and physics.

show abstract

Travelling Wave Solutions for the Unsteady Flow of a Third Grade Fluid Induced Due to Impulsive Motion of Flat Porous Plate Embedded in a Porous Medium

Cited by 31 publications

References 33 publications

Numerical investigation of fluid-solid interaction for flow around three square cylinders

Numerical investigation of fluid-solid interaction for flow around three square cylinders

Unsteady stagnation point flow of Oldroyd-B nanofluid with heat generation/absorption and nonlinear thermal radiation

Least Square Method for Porous Fin in the Presence of Uniform Magnetic Field

Contact Info

Product

Resources

About