Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Bartlomiej Melka"'
Autor:
Krzysztof Psiuk-Maksymowicz, Damian Borys, Bartlomiej Melka, Maria Gracka, Wojciech P. Adamczyk, Marek Rojczyk, Jaroslaw Wasilewski, Jan Głowacki, Mariusz Kruk, Marcin Nowak, Ziemowit Ostrowski, Ryszard A. Bialecki
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Due to the difficulties in retrieving both the time-dependent shapes of the vessels and the generation of numerical meshes for such cases, most of the simulations of blood flow in the cardiac arteries use static geometry. The article describ
Externí odkaz:
https://doaj.org/article/30599a7d96c0400dbec8efcf8bc1ce04
Autor:
Besagni, Giorgio, Inzoli, Fabio, Lorenzo, Croci, Vittorio, Brignoli, Jacek, Smolka, Michal, Palacz, Michal, Haida, Jakub, Bodys, Fingas, RAFAL PIOTR, Nowak, Andrzej J., Bartlomiej, Melka, Michal, Stebel, Edyta, Piechnik
Publikováno v:
Journal of Physics: Conference Series. 2509:012006
Ejectors are classified as fluid-dynamics controlled devices where the “component-scale” performances are imposed by the local-scale fluid dynamic phenomena. For this reason, ejector performances (measured by the pressure-entrainment ratio coordi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::490aae9385b49b7e8b5f8ed466ff095c
https://doi.org/10.1088/1742-6596/2509/1/012006
https://doi.org/10.1088/1742-6596/2509/1/012006
Autor:
Michał Palacz, Jakub Bodys, Pawel Lasek, Bartlomiej Melka, Michal Haida, Michal Stebel, Mariusz Stepien, Artur Strug, Miroslaw Lukiewski, Michal Halski, Edyta Piechnik, Jacek Smolka
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebbc14d80d711ba60e5fc4d5ea4b429e
https://doi.org/10.2139/ssrn.4189371
https://doi.org/10.2139/ssrn.4189371
Autor:
Bartlomiej Melka, Adam Golda, Marek Rojczyk, Ziemowit Ostrowski, Andrzej J. Nowak, Marcin Nowak, Maria Gracka, Ryszard A. Białecki, Wojciech Adamczyk
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 30:228-244
Purpose The purpose of this paper is the application of the computational fluid dynamics model simulating the blood flow within the aorta of an eight-year-old patient with Coarctation of Aorta. Design/methodology/approach The numerical model, based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c5137e5a26bf53e2fac9bf0e571bd8
https://doi.org/10.1108/hff-04-2019-0279
https://doi.org/10.1108/hff-04-2019-0279
Publikováno v:
Energy. 182:269-279
In this paper, three ways of heat dissipation improvement from the electric motor windings have been investigated. The average winding temperatures that were measured during experiments in the reference state at the nominal rate and no heat removal e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b1b2b525ea7b28c5910f879d1a42012
https://doi.org/10.1016/j.energy.2019.06.023
https://doi.org/10.1016/j.energy.2019.06.023
Autor:
Michal Palacz, Bartosz Wecki, Grzegorz Siwiec, Leszek Blacha, R. Przyłucki, Piotr Buliński, Jacek Smolka, Bartlomiej Melka, Slawomir Golak
Publikováno v:
Metals and Materials International. 26:695-707
One of the promising technology that guarantee the high-purity of the processed metal is induction skull melting. The quality of the melting process within such a system strongly depends on the cold crucible design. Hence, the experimental investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d714d6f315abcc1125a09d4cf59e2c06
https://doi.org/10.1007/s12540-019-00368-2
https://doi.org/10.1007/s12540-019-00368-2
Autor:
Bartlomiej Melka, Jacek Smolka, Piotr Buliński, Grzegorz Siwiec, Michal Palacz, Slawomir Golak, R. Przyłucki, Leszek Blacha
Publikováno v:
Applied Thermal Engineering. 150:348-358
This paper discusses a mathematical model for and presents the experimental results of the metal evaporation process in a vacuum induction furnace. An in-house-developed coupling procedure was utilized to predict the electromagnetic, flow and tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f4dc3bc0916cdc6bc33c378e483b97e
https://doi.org/10.1016/j.applthermaleng.2019.01.008
https://doi.org/10.1016/j.applthermaleng.2019.01.008
Autor:
Ziemowit Ostrowski, Marek Rojczyk, Marcin Nowak, Ryszard A. Białecki, Wojciech Adamczyk, Maria Gracka, Bartlomiej Melka
Publikováno v:
Innovations in Biomedical Engineering ISBN: 9783030521790
The paper presents a numerical method of blood flow simulation within the coronary artery covered by the myocardial bridge. The myocardial bridge is a congenital coronary abnormality caused by the blood vessel location under one of the heart muscles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23ce428b6ab1d24a7e1fced2c7f48b8e
https://doi.org/10.1007/978-3-030-52180-6_9
https://doi.org/10.1007/978-3-030-52180-6_9
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030496654
Cardiovascular system diseases are the main cause of deaths in developed and developing countries. The main reasons are myocardial infarction, heart failure, stroke and valvular diseases. These are caused mainly by arteriosclerosis. The valvular dise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c934659cabde5fa88ac57b7acce729bc
https://doi.org/10.1007/978-3-030-49666-1_21
https://doi.org/10.1007/978-3-030-49666-1_21
Autor:
Bartlomiej Melka, Wojciech Adamczyk, Maria Gracka, Marcin Nowak, Marek Rojczyk, Ziemowit Ostrowski, Ryszard A. Białecki
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030496654
The myocardial bridge is a coronary abnormality in which one of the coronary arteries tunnels through the myocardium rather than resting on top of it. During the heart systole this artery is contracted disturbing the normal blood flow. The paper focu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::169b4540d11ebacd759b6edba17d257a
https://doi.org/10.1007/978-3-030-49666-1_20
https://doi.org/10.1007/978-3-030-49666-1_20