Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jan Schlottke"'
Publikováno v:
Journal of the Atmospheric Sciences. 67:557-575
Binary collisions of large raindrops moving with terminal fall velocity are numerically investigated using FS3D, a direct numerical simulation (DNS) code based on the “volume of fluid” method. The result of this process can be a permanent coalesc
Publikováno v:
Journal of the Atmospheric Sciences. 67:576-588
Results of numerically investigated binary collisions of 32 drop pairs presented in Part I of this study are used to parameterize coalescence efficiencies and size distributions of breakup fragments of large raindrops. In contrast to the well-known r
Publikováno v:
Atomization and Sprays. 20:281-296
Autor:
Bernhard Weigand, Jan Schlottke
Publikováno v:
Journal of Computational Physics. 227:5215-5237
A model for the three-dimensional direct numerical simulation of evaporating, deforming droplets in incompressible flow is presented. It is based on the volume-of-fluid method and is therefore capable of capturing very strong deformations. The evapor
Autor:
André Bieberle, Uwe Hampel, Wolfram Kühnel, Jan Schlottke, Alexander Spies, Gerold Schultheiss
Publikováno v:
Flow Measurement and Instrumentation 45(2015), 288-297
In this work, high-resolution gamma-ray computed tomography (HireCT) was applied for the first time on a viscous coupling to visualize the internal working fluid distribution. The HireCT measurement system comprises a 137 Cs isotopic source and a gam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c52fa2b3d95313ce7d92d4a25b15774
https://www.hzdr.de/publications/Publ-21719-1
https://www.hzdr.de/publications/Publ-21719-1
Publikováno v:
High Performance Computing in Science and Engineering '11 ISBN: 9783642238680
High Performance Computing in Science and Engineering
High Performance Computing in Science and Engineering
A new technique to simulate the motion of rigid particles was implemented in the in-house VOF based code FS3D with the aim of studying freezing processes of undercooled water droplets in the atmosphere. Particle deformation is determined and terminal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dbb9a5c329b8dbcdf58fdb60e3484c2
https://doi.org/10.1007/978-3-642-23869-7_23
https://doi.org/10.1007/978-3-642-23869-7_23
Autor:
Hendrik Weking, Claus-Dieter Munz, Markus Boger, Bernhard Weigand, Jan Schlottke, Philipp Rauschenberger
Publikováno v:
High Performance Computing on Vector Systems 2010 ISBN: 9783642118500
The rise behavior of small bubbles in a quiescent environment has been investigated by direct numerical simulation (DNS) using the Volume of Fluid (VOF) method and surface tension modeling based on the balanced force approach. The origin of spurious
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aab3fc4b5b771ef3af6b6b0b375e6554
https://doi.org/10.1007/978-3-642-11851-7_13
https://doi.org/10.1007/978-3-642-11851-7_13
Publikováno v:
Progress in Computational Fluid Dynamics, An International Journal. 9:426
We present 3D numerical simulations of evaporating, deformed droplets using an in-house DNS Code which solves the incompressible Navier Stokes equations and employs the Volume of Fluid (VOF) method in order to account for multiple phases. The vapour