Numerical study on bubble motion by underwater explosion near free surface based on VOF

Jian Li; Hong Sheng Huang; Xian Kun Lin; Ji Li Rong; Da Lin Xiang

doi:10.15918/j.tbit1001-0645.2016.02.003

Numerical study on bubble motion by underwater explosion near free surface based on VOF

Jian Li, Hong Sheng Huang, Xian Kun Lin^*, Ji Li Rong, Da Lin Xiang

^*Corresponding author for this work

School of Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

The difference format of SOLA and projection algorithm were introduced to solve the control equation of bubble motion in underwater explosion. The dynamic behavior of bubble near free surface was simulated and analyzed with VOF and MSC. DYTRAN software. The computational results show that the VOF method can accurately track and reconstruct the motion of bubbles based on projection algorithm combined with the SOLA difference format. The interactions between bubble and free surface were studied systematically and summarized the dynamic behaviors of bubbles, including the influence of distance parameter on bubble collapse, eject and annularity bubble, that have close relation with distance parameter.

Original language	English
Pages (from-to)	122-127
Number of pages	6
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	36
Issue number	2
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2016.02.003
Publication status	Published - 1 Feb 2016

Keywords

Bubble
Interface tracking
Projection algorithm
SOLA algorithm
Underwater explosion
Volume of fluid (VOF)

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10.15918/j.tbit1001-0645.2016.02.003

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title = "Numerical study on bubble motion by underwater explosion near free surface based on VOF",

abstract = "The difference format of SOLA and projection algorithm were introduced to solve the control equation of bubble motion in underwater explosion. The dynamic behavior of bubble near free surface was simulated and analyzed with VOF and MSC. DYTRAN software. The computational results show that the VOF method can accurately track and reconstruct the motion of bubbles based on projection algorithm combined with the SOLA difference format. The interactions between bubble and free surface were studied systematically and summarized the dynamic behaviors of bubbles, including the influence of distance parameter on bubble collapse, eject and annularity bubble, that have close relation with distance parameter.",

keywords = "Bubble, Interface tracking, Projection algorithm, SOLA algorithm, Underwater explosion, Volume of fluid (VOF)",

author = "Jian Li and Huang, {Hong Sheng} and Lin, {Xian Kun} and Rong, {Ji Li} and Xiang, {Da Lin}",

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T1 - Numerical study on bubble motion by underwater explosion near free surface based on VOF

AU - Li, Jian

AU - Huang, Hong Sheng

AU - Lin, Xian Kun

AU - Rong, Ji Li

AU - Xiang, Da Lin

PY - 2016/2/1

Y1 - 2016/2/1

N2 - The difference format of SOLA and projection algorithm were introduced to solve the control equation of bubble motion in underwater explosion. The dynamic behavior of bubble near free surface was simulated and analyzed with VOF and MSC. DYTRAN software. The computational results show that the VOF method can accurately track and reconstruct the motion of bubbles based on projection algorithm combined with the SOLA difference format. The interactions between bubble and free surface were studied systematically and summarized the dynamic behaviors of bubbles, including the influence of distance parameter on bubble collapse, eject and annularity bubble, that have close relation with distance parameter.

AB - The difference format of SOLA and projection algorithm were introduced to solve the control equation of bubble motion in underwater explosion. The dynamic behavior of bubble near free surface was simulated and analyzed with VOF and MSC. DYTRAN software. The computational results show that the VOF method can accurately track and reconstruct the motion of bubbles based on projection algorithm combined with the SOLA difference format. The interactions between bubble and free surface were studied systematically and summarized the dynamic behaviors of bubbles, including the influence of distance parameter on bubble collapse, eject and annularity bubble, that have close relation with distance parameter.

KW - Bubble

KW - Interface tracking

KW - Projection algorithm

KW - SOLA algorithm

KW - Underwater explosion

KW - Volume of fluid (VOF)

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M3 - Article

AN - SCOPUS:84962573420

SN - 1001-0645

VL - 36

SP - 122

EP - 127

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 2

ER -

Numerical study on bubble motion by underwater explosion near free surface based on VOF

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Keywords

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