The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON FLUID MECHANICS
Transactions ID Number: 53-509
Full Name: Nor Azwadi Che Sidik
Position: Senior Lecturer
Age: ON
Sex: Male
Address: Faculty of Mechanical Engineering, Universiti Teknologi Malaysia
Country: MALAYSIA
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E-mail address: azwadi@fkm.utm.my
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Title of the Paper: Lagrangian-Lagrangian Numerical Scheme for Fluid Solid
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Number of paper pages: 10
Abstract: Research on numerical schemes on fluid-solid interaction has been quite intensive in the past decade. The difficulties associated with accurate predictions of the interaction at specific spatial and temporal levels. Traditional computational fluid dynamics schemes are struggling to predict at high level of accuracy for this type of problem. Hence, in the present study, an alternative numerical scheme was proposed to predict the fluid flow and coupled with a Lagrangian scheme on the prediction of solid phase. The dynamics of a solid particle in a lid-driven cavity was investigated at a wide range of Reynolds numbers. The results show that the particle trajectories are critically dependence on the magnitude of Reynolds numbers and the vortex behaviour in the cavity. Good comparisons with the experimental and previous studies demonstrate the multidisciplinary applications of the present scheme.
Keywords: Fluid-solid interaction, Lattice Boltzmann method, Lid-driven cavity, Solid particle
EXTENSION of the file: .pdf
Special (Invited) Session: Numerical methods in fluid mechanics
Organizer of the Session: Professor Friedrich
How Did you learn about congress: fluid mechanics
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