Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Jindřich Dolanský"'
Publikováno v:
Journal of Hydrology and Hydromechanics, Vol 65, Iss 2, Pp 105-113 (2017)
A three-dimensional numerical simulation of particle motion in a pipe with a rough bed is presented. The simulation based on the Lattice Boltzmann Method (LBM) employs the hybrid diffuse bounce-back approach to model moving boundaries. The bed of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f85dc4cb12807b16740cf2908f40c95b
https://doi.org/10.1515/johh-2017-0008
https://doi.org/10.1515/johh-2017-0008
Autor:
Jindřich Dolanský
Publikováno v:
EPJ Web of Conferences, Vol 92, p 02012 (2015)
Motion of a number of spherical particles in a closed conduit is examined by means of both simulation and experiment. The bed of the conduit is covered by stationary spherical particles of the size of the moving particles. The flow is driven by exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::419943ec70ea77da76b12f0867ecb1dd
https://doaj.org/article/83e42df3a73f4d2b9e5ae164d2b49ea7
https://doaj.org/article/83e42df3a73f4d2b9e5ae164d2b49ea7
Autor:
Pavel Krtouš, Jindřich Dolanský
Publikováno v:
Physical Review D. 82
We study a system of an elastic ball moving in the nonrelativistic spacetime with a nontrivial causal structure produced by a wormhole-based time machine. For such a system, it is possible to formulate a simple model of the so-called "grandfather par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a9149d739a9198a656b6b47baae2c2b
https://doi.org/10.1103/physrevd.82.124056
https://doi.org/10.1103/physrevd.82.124056
Autor:
Jindřich Dolanský
Publikováno v:
EPJ Web of Conferences, Vol 67, p 02020 (2014)
The numerical model of the motion of the circular particle close to the bed in an open channel with a rugged bed based on the lattice Boltzmann method (LBM) is presented. The LBM is used as a DNS approach in which hydrodynamic forces are expressed as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a2d1928e8fc7e5702522941c4f52944
https://doi.org/10.1051/epjconf/20146702020
https://doi.org/10.1051/epjconf/20146702020