Abstract
Lattice Boltzmann method (LBM) has been created as an option computational technique conversely with conventional computational fluid dynamics (CFD) strategies. In the present work, the fluid flow of the two-dimensional low Reynolds number flow in a rectangular cavity with two opposite moving lids and different aspect ratios (depth-to-width ratios) is examined using LBM. The impacts of aspect ratio shifting from 1.2 to 10 on vortex structure in the cavity were watched. The streamline patterns were displayed in detail. As the perspective proportion is steadily expanded from 1.2, the stream structure creates the longitudinal way of the cavity and the quantity of vortices step by step increments with the expanding viewpoint proportion. The advancement of bigger external vortices is from the centre of the cavity and observed stream patterns were symmetric about the cavity centre at various proportion.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Mohammad, A.: Lattice Boltzmann Method: Fundamentals and Engineering Applications with Computer Code. Springer, London (2011)
Perumal, D.A., Dass, A.K.: A Review on the development of lattice Boltzmann computation of macro fluid flows and heat transfer. Alexandria Eng. J. 54, 955–971 (2015)
Perumal, D.A., Dass, A.K.: Application of lattice Boltzmann method for incompressible viscous flows. Appl. Math. Model. 37, 4075–4092 (2013)
Perumal, D.A., Dass, A.K.: Multiplicity of steady solutions in two-dimensional lid-driven cavity flows by lattice Boltzmann method. Comput. Math. Appl. 61, 3711–3721 (2011)
He, S., Wu, L., Xu, T.: Periodicity and self-similarity of vortex evolution in a double lid-driven cavity flow. Procedia Eng. 31, 267–273 (2012)
Ghia, U., Ghia, K.N., Shin, C.T.: High-resolutions for incompressible flow using Naiver-Stokes equations and a multigrid method. J. Comput. Phys. 43, 387–441 (1982)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Kesana, B., Shetty, V.V., Arumuga Perumal, D. (2019). Lattice Boltzmann Simulation of Double-Sided Deep Cavities at Low Reynolds Number. In: Chandrasekhar, U., Yang, LJ., Gowthaman, S. (eds) Innovative Design, Analysis and Development Practices in Aerospace and Automotive Engineering (I-DAD 2018). Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-13-2718-6_35
Download citation
DOI: https://doi.org/10.1007/978-981-13-2718-6_35
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-2717-9
Online ISBN: 978-981-13-2718-6
eBook Packages: EngineeringEngineering (R0)