✦ LIBER ✦

Lattice Boltzmann scheme for simulating thermal micro-flow

✍ Scribed by Zhi-Wei Tian; Chun Zou; Hong-Juan Liu; Zhao-Li Guo; Zhao-Hui Liu; Chu-Guang Zheng

Publisher: Elsevier Science
Year: 2007
Tongue: English
Weight: 326 KB
Volume: 385
Category: Article
ISSN: 0378-4371
DOI: 10.1016/j.physa.2007.01.021

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Lattice Boltzmann Algorithm for Simulati

Lattice Boltzmann Algorithm for Simulating Thermal Flow in Compressible Fluids

✍ Bruce J. Palmer; David R. Rector 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 121 KB

An algorithm has been developed for incorporating the effects of temperature into lattice Boltzmann simulations. Instead of modeling the internal energy as a moment of the distribution describing the flow of mass and momentum, the internal energy is modeled as a scalar field using a second distribut

An evaluation of lattice Boltzmann schem

An evaluation of lattice Boltzmann schemes for porous medium flow simulation

✍ Chongxun Pan; Li-Shi Luo; Cass T. Miller 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 348 KB

We quantitatively evaluate the capability and accuracy of the lattice Boltzmann equation (LBE) for modeling flow through porous media. In particular, we conduct a comparative study of the LBE models with the multiple-relaxation-time (MRT) and the Bhatnagar-Gross-Krook (BGK) single-relaxation-time (S

Lattice Boltzmann simulation of gas flow

Lattice Boltzmann simulation of gas flow over micro-scale airfoils

✍ Xiao-Dong Niu; Shiaki Hyodo; Kazuhiko Suga; Hiroshi Yamaguchi 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 708 KB

A simple lattice Boltzmann scheme for co

A simple lattice Boltzmann scheme for combustion simulation

✍ Sheng Chen; Zhaohui Liu; Zhiwei Tian; Baochang Shi; Chuguang Zheng 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 683 KB

A simple lattice Boltzmann model is developed for two-dimensional combustion simulations. In this model the time step and the fluid particle speed can be adjusted dynamically, depending on the "particle characteristic temperature". The algorithm is still a simple process of hopping from one grid poi

Thermal boundary conditions for thermal

Thermal boundary conditions for thermal lattice Boltzmann simulations

✍ Chih-Hao Liu; Kuen-Hau Lin; Hao-Chueh Mai; Chao-An Lin 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 983 KB

Consistent 2D and 3D thermal boundary conditions for thermal lattice Boltzmann simulations are proposed. The boundary unknown energy distribution functions are made functions of known energy distribution functions and correctors, where the correctors at the boundary nodes are obtained directly from

Optimizing lattice Boltzmann simulations

Optimizing lattice Boltzmann simulations for unsteady flows

✍ A.M. Artoli; A.G. Hoekstra; P.M.A. Sloot 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 301 KB

We present detailed analysis of a lattice Boltzmann approach to model time-dependent Newtonian flows. The aim of this study is to find optimized simulation parameters for a desired accuracy with minimal computational time. Simulation parameters for fixed Reynolds and Womersley numbers are studied. W