A smoothed particle hydrodynamics study of the collapse for a cylindrical cavity

被引：7

作者：

Albano, Andrea ^{[1
]}

Alexiadis, Alessio ^{[1
]}

机构：

[1] Univ Birmingham, Sch Chem Engn, Birmingham, W Midlands, England

来源：

PLOS ONE | 2020年 / 15卷 / 09期

关键词：

CAVITATION-BUBBLE COLLAPSE; SPHERICAL BUBBLE; MASS-TRANSFER; SIMULATION; PRESSURE; SPH; VAPOR; NEIGHBORHOOD; TEMPERATURE; DYNAMICS;

D O I：

10.1371/journal.pone.0239830

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this study, we propose a mesh-free (particle-based) Smoothed Particle Hydrodynamics model for simulating a Rayleigh collapse. Both empty and gas cavities are investigates and the role of heat diffusion is also accounted for. The system behaves very differently according to the ratio between the characteristic time of collapse and the characteristic time of thermal diffusion. This study identifies five different possible behaviours that range from isothermal to adiabatic.

引用

页数：22

共 50 条

[21] Simulation of explosively driven metallic tubes by the cylindrical smoothed particle hydrodynamics method
G. Yang
X. Han
D. A. Hu
[J]. Shock Waves, 2015, 25 : 573 - 587
[22] COMMENTS ON SMOOTHED PARTICLE HYDRODYNAMICS
SCHUSSLER, M
SCHMITT, D
[J]. ASTRONOMY & ASTROPHYSICS, 1981, 97 (02) : 373 - 379
[23] AN OVERVIEW ON SMOOTHED PARTICLE HYDRODYNAMICS
Liu, M. B.
Liu, G. R.
Zong, Z.
[J]. INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2008, 5 (01) : 135 - 188
[24] Incompressible smoothed particle hydrodynamics
Ellero, Marco
Serrano, Mar
Espanol, Pep
[J]. JOURNAL OF COMPUTATIONAL PHYSICS, 2007, 226 (02) : 1731 - 1752
[25] Embedded smoothed particle hydrodynamics ?
Tsuji, P.
Puso, M.
Spangler, C. W.
Owen, J. M.
Goto, D.
Orzechowski, T.
[J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2020, 366
[26] Curvilinear smoothed particle hydrodynamics
Tavakkol, Sasan
Zarrati, Amir Reza
Khanpour, Mahdiyar
[J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2017, 83 (02) : 115 - 131
[27] Smoothed Particle Hydrodynamics in Astrophysics
Springel, Volker
[J]. ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, VOL 48, 2010, 48 : 391 - 430
[28] Smoothed particle hydrodynamics and magnetohydrodynamics
Price, Daniel J.
[J]. JOURNAL OF COMPUTATIONAL PHYSICS, 2012, 231 (03) : 759 - 794
[29] A Smoothed Particle Hydrodynamics Study of an Experimental Debris Flow
Chalk, Caitlin
Pastor, Manuel
Borman, Duncan
Sleigh, Andrew
Peakall, Jeff
Murphy, William
Fuentes, Raul
[J]. ADVANCING CULTURE OF LIVING WITH LANDSLIDES, VOL 2: ADVANCES IN LANDSLIDE SCIENCE, 2017, : 573 - 578
[30] Smoothed Particle Hydrodynamics in cosmology: a comparative study of implementations
Thacker, RJ
Tittley, ER
Pearce, FR
Couchman, HMP
Thomas, PA
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2000, 319 (02) : 619 - 648

← 1 2 3 4 5 →