A numerical study on the fluid flow and heat transfer around a circular cylinder near a moving wall

Yoon, Hyunsik; Lee, J.B.; Hu, Chun

doi:10.1016/j.ijheatmasstransfer.2007.01.012

Cited by 40 publications

(7 citation statements)

References 31 publications

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“…Their numerical simulations were performed with the lower wall stationary. Similar investigations undertaken by Yoon et al (2010Yoon et al ( , 2007, using an immersed-boundary method, quantified the forces on the cylinder for Re o 200. As the gap height was increased from low values, the drag and lift coefficients showed an exponential decrease.…”

Section: Introductionmentioning

confidence: 86%

Flow past a rotating cylinder translating at different gap heights along a wall

Rao

Thompson

Leweke

et al. 2015

Journal of Fluids and Structures

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Section: Introductionmentioning

confidence: 86%

Flow past a rotating cylinder translating at different gap heights along a wall

Rao

Thompson

Leweke

et al. 2015

Journal of Fluids and Structures

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“…Fig. 12 shows the predicted time-averaged local Nusselt number distribution around the circum-ferential of circular cylinder as compared to that given by Yoon, et al [25]. It should be noted that the average Nusselt number, Nu , was also suggested by Lange, et al [26] as, The present result for the averaged Nusselt number is 5.058, which is 1.36% different from the solution of the equation above.…”

Section: Transient Flow Over a Heated Circular Cylindermentioning

confidence: 44%

A second-order time-accurate finite element method for analysis of conjugate heat transfer between solid and unsteady viscous flow

2009

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A fractional four-step finite element method for analyzing conjugate heat transfer between solid and unsteady viscous flow is presented. The second-order semi-implicit Crank-Nicolson scheme is used for time integration and the resulting nonlinear equations are linearized without losing the overall time accuracy. The streamline upwind PetrovGalerkin method (SUPG) is applied for the weighted formulation of the Navier-Stokes equations. The method uses a three-node triangular element with equal-order interpolation functions for all the variables of the velocity components, the pressure and the temperature. The main advantage of the method presented is to consistently couple heat transfer along the fluid-solid interface. Five test cases, which are the lid-driven cavity flow, natural convection in a square cavity, transient flow over a heated circular cylinder, forced convection cooling across rectangular blocks, and conjugate natural convection in a square cavity with a conducting wall, are selected to evaluate the efficiency of the method presented.

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“…8) that varies with time as compared to the results of Malan, et al [23] and Sampaio, et al [24]. Figure 12 shows the predicted time-averaged local Nusselt number distribution around the circumferential of circular cylinder as compared to that given by Yoon, et al [25]. It should be noted that the average Nusselt number, Nu , was also suggested by Lange, et al [26]…”

Section: Transient Flow Over a Heated Circular Cylindermentioning

confidence: 55%

Finite Element Method for Analysis of Conjugate Heat Transfer between Solid and Unsteady Viscous Flow

Malatip

Wansophark

Dechaumphai

2009

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A fractional four-step finite element method for analyzing conjugate heat transfer between solid and unsteady viscous flow is presented. The second-order semi-implicit Crank-Nicolson scheme is used for time integration and the resulting nonlinear equations are linearized without losing the overall time accuracy. The streamline upwind Petrov-Galerkin method (SUPG) is applied for the weighted formulation of the Navier-Stokes equations. The method uses a three-node triangular element with equal-order interpolation functions for all the variables of the velocity components, the pressure and the temperature. The main advantage of the method presented is to consistently couple heat transfer along the fluid-solid interface. Four test cases, which are the lid-driven cavity flow, natural convection in a square cavity, transient flow over a heated circular cylinder and forced convection cooling across rectangular blocks, are selected to evaluate the efficiency of the method presented

show abstract

A numerical study on the fluid flow and heat transfer around a circular cylinder near a moving wall

Cited by 40 publications

References 31 publications

Flow past a rotating cylinder translating at different gap heights along a wall

Flow past a rotating cylinder translating at different gap heights along a wall

A second-order time-accurate finite element method for analysis of conjugate heat transfer between solid and unsteady viscous flow

Finite Element Method for Analysis of Conjugate Heat Transfer between Solid and Unsteady Viscous Flow

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