Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Markov Detelin"'
Autor:
Velichkova Rositsa, Pushkarov Martin, Simova Iskra, Markov Detelin, Denev Ivan, Angelova Radostina
Publikováno v:
E3S Web of Conferences, Vol 404, p 01008 (2023)
Energy from renewable sources reduces greenhouse gas emissions and lowers our dependence on imported fossil fuels. In the presented work, a new way of harnessing the energy of sea waves is given, namely a turbine with oscillating blades. The experime
Externí odkaz:
https://doaj.org/article/f2ba5484622f4e70b5c7c3d8b1ae3f40
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 13, Iss 3 (2020)
The paper presents the results of numerical modeling of turbulent airflow in a test room based on the vortex-resolving wall-modeled large eddy simulation approach. The room ventilation is provided by a plain air jet at Re = 5233. The jet is supplied
Externí odkaz:
https://doaj.org/article/152f760d3c9441059f85f626ff5b6ba3
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 13, Iss 3 (2020)
The paper presents the methods and results of numerical modeling of turbulent airflow in a test room based on the vortex-resolving wall-modeled large eddy simulation approach. The room ventilation is provided by a plain air jet at Re = 5233. The jet
Externí odkaz:
https://doaj.org/article/a79606240949472eafdf08bad12bc623
Autor:
Pitchurov George, Markov Detelin, Simova Iskra, Velichkova Rositsa, Stankov Peter, Angelova Radostina
Publikováno v:
E3S Web of Conferences, Vol 327, p 05001 (2021)
The distribution of PM2.5 around a thermal manikin with realistic female body shape in a naturally ventilated room has been modelled. The health risk (HR) due to inhalation of the PM2.5 has been quantified by integrating the pollutants mass flux over
Externí odkaz:
https://doaj.org/article/242a29cdeb814382bc85c977be3c1215
Autor:
Melikov Arsen K., Markov Detelin G.
Publikováno v:
E3S Web of Conferences, Vol 111, p 05007 (2019)
The present ventilation design practice as well as the ventilation standards and building regulations are based on the assumption for complete mixing of air in occupied spaces. Required flow rate of outdoor air for dilution of metabolic CO2 generated
Externí odkaz:
https://doaj.org/article/0560ad226e8a4c20b5bef5aca945ad96
Publikováno v:
E3S Web of Conferences, Vol 85, p 02004 (2019)
The paper presents and discusses data for the ventilation airflow in an isothermal room corresponding to the Nielsen et al. (1978) test computed with Large Eddy Simulation (LES) and Reynolds-Averaged Navier-Stokes (RANS) approaches. As LES computatio
Externí odkaz:
https://doaj.org/article/f5c4dbdd75f647a4a0ad44880055d5f9
Autor:
Ivanov Nikolay, Zasimova Marina, Smirnov Evgueni, Abramov Alexey, Markov Detelin, Stankov Peter
Publikováno v:
E3S Web of Conferences, Vol 111, p 02010 (2019)
The study is devoted to the Unsteady Reynolds-Averaged Navies-Stokes (URANS) simulation of ventilation in an isothermal room with numerous jets supplied from ceiling diffusers. The computations of the airflow under the test conditions considered were
Externí odkaz:
https://doaj.org/article/e641e3f90cae45d396553f3e12e924f6
Publikováno v:
In Building and Environment 1 April 2022 213
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 7/10/2024, Vol. 1380 Issue 1, p1-16, 16p
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 7/10/2024, Vol. 1380 Issue 1, p1-9, 9p