The lattice Boltzmann simulation of the droplet creation in the horizontal stratified two-phase flow
Bibliographic Information
- Other Title
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- 格子ボルツマン法による水平層状二相流における液滴発生のシミュレーション
- コウシ ボルツマンホウ ニ ヨル スイヘイ ソウジョウ 2ソウリュウ ニ オケル エキテキ ハッセイ ノ シミュレーション
- 格子ボルツマン法による水平層状二相流における液滴発生のシミュレーション
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Abstract
The lattice Boltzmann method for one-component two-phase fluid is applied to the simulation of the droplet creation in the horizontal stratified two-phase flow. It is observed in several flow states that the droplet tears from the interface wave. The dimensionless numbers that characterize the flow state are also measured during the simulations. After checking the influence of the lattice length and width to the simulation result, the relation between the droplet creation and the measured dimensionless numbers is compared with the inception criteria of the droplet creation that was proposed on the basis of experimental data by Ishii and Grolmes.
Journal
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- ながれ : 日本流体力学会誌 = Nagare : journal of Japan Society of Fluid Mechanics
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ながれ : 日本流体力学会誌 = Nagare : journal of Japan Society of Fluid Mechanics 23 (4), 253-261, 2004-08
Japan Society of Fluid Mechanics