CiNii Articles - Lattice Boltzmann Method

1

NUMERICAL ANALYSIS OF THERMAL-HYDRAULICS BY IMMERSED BOUNDARY-LATTICE BOLTZMANN METHOD USING TWO-RELAXATION-TIME [in Japanese]

瀬田剛 , 内田洋助 , Rojas Roberto 他

計算数理工学論文集 12, 37-42, 2012-12-00
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Prototyping Tightly-Coupled FPGA Cluster for Lattice Boltzmann Computation [in Japanese]

佐野健太郎 , 高野芳彰 , 鈴木隼人他

電子情報通信学会技術研究報告 : 信学技報 112(203), 95-100, 2012-09-18
3

Development of numerical analysis method of flow-acoustic resonance in stub pipes of safety relief valves

TAMURA Akinori , OKUYAMA Keita , TAKAHASHI Shiro , OHTSUKA Masaya

Journal of nuclear science and technology 49(7), 793-803, 2012-08-01

References (41)
4

Numerical Simulation of the Dispersion of Aggregated Particles of Unequal Sizes under Shear Flows [in Japanese]

NISHIYAMA Takuya , INAMURO Takaji

直径比0.5の大粒子および小粒子からなる微粒子凝集体のせん断流れ場における分散化過程を二相系格子ボルツマン法を適用した数値シミュレーションにより調べた．粒子間相互作用としてファンデルワールス力を仮定した．また，ブラウン運動の効果を調べるために各粒子にブラウン揺動力を作用させた．粒子に作用する流体力および粒子間力を種々に変化させた計算を行った．計算結果から，せん断流による流体力と粒子間最大引力との比 …

KAGAKU KOGAKU RONBUNSHU 38(3), 212-220, 2012-07-20

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5

Scalability Analysis of Tightly-Coupled FPGA-Cluster for Lattice Boltzmann Computation [in Japanese]

高野芳彰 , 佐野健太郎 , 千葉諒太郎他

電子情報通信学会技術研究報告 : 信学技報 112(70), 55-60, 2012-05-29
6

The Viscosity-Modifying Method for Activating the Brownian Motion of Magnetic Particles in Lattice Boltzmann Simulations [in Japanese]

SATOH Akira , AOSHIMA Masayuki

磁性粒子サスペンション系の流体問題への適用を図るために，揺動流体力学に基づいた粒子のブラウン運動誘起法に関して，ブラウン運動の誘起レベルの精密化を実現するための粘度修正法に関して詳細に検討した．揺動流体力学の理論では，粘度が大きいほど大きなランダム力が発生するので，粘度の値を修正することでランダム力を妥当なレベルに発生させるのが本粘度修正法の概念である．本研究では熱力学的平衡状態にある3次元の磁性 …

KAGAKU KOGAKU RONBUNSHU 38(1), 25-31, 2012-03-20

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7

Application of Lattice Boltzmann Method for Simulation of Turbulent Diffusion from a CO Lake in Deep Ocean

Jiang Fei , Hu Changhong

… This paper presents a numerical method based on the Lattice Boltzmann (LB) scheme, which aims to accurately model and simulate the carbon dioxide (CO_2) dissolution, diffusion, and convection process in the condition of complex ocean current, turbulence and varying topography of the ocean floor. … A two-dimensional simulation study of CO_2 dissipation from a CO_2 lake is carried out to demonstrate the capability of the proposed method. …

Journal of novel carbon resource sciences : JNCRS 5(-), 10-18, 2012-02-00

IR
8

Numerical Simulation of Laser Induced Weakly Ionized Helium Plasma Process by Lattice Boltzmann Method

Zhang Xiaobo , Deguchi Yoshihiro , Liu Jiping

… Generation process of laser induced weakly ionized helium plasma is simulated using the lattice Boltzmann method (LBM). … Maxwell equations, which are used to model the propagation of laser, are calculated by the finite difference time domain (FDTD) method. … Employing coefficients of distribution functions, processes of multi-photon ionization, electron impact ionization and three-body recombination are included in Boltzmann equations. …

Jpn J Appl Phys 51(1), 01AA04-01AA04-6, 2012-01-25

The Japan Society of Applied Physics
9

Lattice Boltzmann Simulation of Seismic Stimulation for Mobilization of a Water-oil Two-phase Flow

YAMABE Hirotatsu , MATSUOKA Toshifumi

… We model the pore-throat in reservoir rocks, and adopt the lattice Boltzmann method (LBM) for oil droplet flow simulation. … LBM is a well-known computational simulation method in fluid dynamics and is preferred to analyze microscopic flow phenomena. …

Journal of Geography (Chigaku Zasshi) 121(1), 53-67, 2012

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10

Numerical Simulation of Effect of Tripping Rod on Increase in Lift Force Acting on a Cylinder Using Lattice Boltzmann Method

NGUYEN Van Thang , NISHI Yoshiki

… The lattice Boltzmann method is used to examine the effect of tripping rods on the lift force acting on a circular cylinder subjected to flows with a Reynolds number ranging from 100 to 500. …

Journal of Fluid Science and Technology 7(3), 304-314, 2012

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11

NUMERICAL ANALYSIS OF THERMAL-HYDRAULICS BY LATTICE BOLTZMANN METHOD COMBINED WITH SMOOTHED PROFILE METHOD [in Japanese]

金森拓哉 , 瀬田剛

計算数理工学論文集 11, 35-40, 2011-12-00
12

Lattice Boltzmann Simulations of Karman Vortex Shedding from a Blunt Body in a Magnetic Fluid Flow(<Special Issue>Asia-Pacific Symposium on Applied Electromagnetics and Mechanics (APSAEM10))

Ido Y. , Hata M.

Journal of the Japan Society of Applied Electromagnetics 19(3), 448-453, 2011-09-10

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13

2-3-3 Microscopic Numerical Simulation of fine particle migration in sand sediment layer for MH resource development [in Japanese]

Hirabayashi Shinichiro , Yamamoto Yoshitaka , Kawamura Taro , Sato Toru

… Microscopic numerical simulations of viscous flow in sand sediment layers with fine particle migration were demonstrated by means of the lattice Boltzmann method. …

日本エネルギー学会大会講演要旨集 (20), 46-47, 2011-08-09

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14

Application of the Lattice Boltzmann Method to Direct Simulations of Aero-acoustics(Industrial Materials) [in Japanese]

Tsutahara Michihisa

Bulletin of the Japan Society for Industrial and applied Mathematics 21(2), 122-125, 2011-06-24

CiNii Fulltext PDF - Open Access References (5)
15

Three-Dimensional Lattice Boltzmann Simulation of Two-Phase Flow Containing a Deformable Body with a Viscoelastic Membrane

Murayama Toshiro , Yoshino Masato , Hirata Tetsuo

… in No. 5, 9 (2011), published by Global Science PressThe lattice Boltzmann method (LBM) with an elastic model is applied to the simulation of two-phase flows containing a deformable body with a viscoelastic membrane. … The numerical method is based on the LBM for incompressible two-phase fluid flows with the same density. …

Communications in Computational Physics 9(5), 1397-1413, 2011-05-00

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16

Lattice Boltzmann simulation of nucleate pool boiling in saturated liquid

Tanaka Yoshito , Yoshino Masato , Hirata Tetsuo

… in No. 5, 9 (2011), published by Global Science PressA thermal lattice Boltzmann method (LBM) for two-phase fluid flows in nucleate pool boiling process is proposed. … In the present method, a new function for heat transfer is introduced to the isothermal LBM for two-phase immiscible fluids with large density differences. …

Communications in Computational Physics 9(5), 1347-1361, 2011-05-00

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17

Natural Convection of Temperature Sensitive Magnetic Fluids in Porous Media

NIU Xiao-Dong , YAMAGUCHI Hiroshi

Japanese journal of multiphase flow 24(5), 635-640, 2011-03-15

References (13)
18

Numerical Simulation of Gas-Liquid Two-Phase Flow in Porous Structures with Various Wettability [in Japanese]

YOSHINO Masato , KOBAYASHI Yuki , TANAKA Yoshito

Japanese journal of multiphase flow 24(5), 627-634, 2011-03-15

References (18)
19

Numerical Simulation of Dynamic Behavior of Droplet on Solid Surface by the Two-Phase Lattice Boltzmann Method

Tanaka Y , Washio Y , Yoshino M , Hirata T

… The dynamic behavior of a droplet on a solid surface is simulated by the lattice Boltzmann method (LBM) for two-phase fluids with large density differences; … By using the method, the dynamic behavior of a droplet impinging on a horizontal wall is investigated in terms of various Weber numbers. … In addition, the method is applied to simulations of the collision of a falling droplet with a stationary droplet on a solid surface. …

Comput. Fluids 40(1), 68-78, 2011-01-00

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20

Unsteady Potential Flow Analysis of Tunnel Compression Wave (Comparison with Computational Results by the Lattice Boltzmann Method)

AKAMATSU Katsuji , TSUTAHARA Michihisa

… The results are compared with numerical calculations of the pressure rise obtained by the finite difference lattice Boltzmann method (FDLBM), which recovers the compressible Navier-Stokes equation of fluids. …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 77(784), 2414-2421, 2011

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