scholarly journals A Hybrid Grid-Particle Method for Moving Bodies in 3D Stokes Flow with Variable Viscosity

2013 ◽  
Vol 35 (4) ◽  
pp. B925-B949 ◽  
Author(s):  
Robin Chatelin ◽  
Philippe Poncet
Keyword(s):  
Stokes Flow ◽  
Variable Viscosity ◽  
Particle Method ◽  
Hybrid Grid ◽  
Moving Bodies

scholarly journals Hybrid grid-particle method for fluid mixing simulation

2015 ◽  
Vol 2 (3) ◽  
pp. 233-246 ◽  
Author(s):  
Takuya Matsunaga ◽  
Kazuya Shibata ◽  
Kohei Murotani ◽  
Seiichi Koshizuka
Keyword(s):  
Particle Method ◽  
Fluid Mixing ◽  
Hybrid Grid

Development of Hybrid Grid-Particle Method for Advection-Diffusion Problem in Fluid Flow

2014 ◽  
Vol 2014.27 (0) ◽  
pp. 725-726
Author(s):  
Takuya Matsunaga ◽  
Kazuya Shibata ◽  
Kohei Murotani ◽  
Seiichi Koshizuka
Keyword(s):  
Fluid Flow ◽  
Particle Method ◽  
Diffusion Problem ◽  
Advection Diffusion ◽  
Hybrid Grid

Parallel scalable adjoint-based adaptive solution of variable-viscosity Stokes flow problems

2009 ◽  
Vol 198 (21-26) ◽  
pp. 1691-1700 ◽  
Author(s):  
Carsten Burstedde ◽  
Omar Ghattas ◽  
Georg Stadler ◽  
Tiankai Tu ◽  
Lucas C. Wilcox
Keyword(s):  
Stokes Flow ◽  
Variable Viscosity ◽  
Flow Problems ◽  
Adaptive Solution

Dynamics of comets in the collapsing protosolar nebula

1999 ◽  
Vol 173 ◽  
pp. 45-50
Author(s):  
L. Neslušan
Keyword(s):  
Solar System ◽  
Velocity Distribution ◽  
Oort Cloud ◽  
Interstellar Clouds ◽  
Protosolar Nebula ◽  
Moving Bodies

AbstractComets are created in the cool, dense regions of interstellar clouds. These macroscopic bodies take place in the collapse of protostar cloud as mechanically moving bodies in contrast to the gas and miscroscopic dust holding the laws of hydrodynamics. In the presented contribution, there is given an evidence concerning the Solar system comets: if the velocity distribution of comets before the collapse was similar to that in the Oort cloud at the present, then the comets remained at large cloud-centric distances. Hence, the comets in the solar Oort cloud represent a relict of the nebular stage of the Solar system.

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