Zobrazeno 1 - 10
of 214
pro vyhledávání: '"sst model"'
Autor:
Lu Peizhong
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
This paper introduces the GAS framework into the research problem of financial asset risk in the financial management of enterprises in the information age, gives the basic expression of the GAS framework model, improves based on the basic expression
Externí odkaz:
https://doaj.org/article/d03e24a75eb94722b201fdaba6a0a361
Autor:
Madaliev Murodil, Usmonov Mavlonbek, Umirzakov Zuhriddin, Usmonov Shukurillo, Ismoilov Muslimbek, Adilov Zarifjon, Alimova Nigora
Publikováno v:
E3S Web of Conferences, Vol 538, p 01013 (2024)
The study was conducted to compare the results obtained using different turbulence models in the 2D NASA wall-mounted hump separated flow problem. The standard one-parameter turbulence model SA, twoparameter turbulence model SST and three-parameter t
Externí odkaz:
https://doaj.org/article/1d3c8166f3674b0e80803fa3912662a2
Autor:
Madaliev Murodil, Usmonov Mavlonbek, Soliyev Oybek, Otajonov Jamshidbek, Kadirov Khasanboy, Otakhanova Zamira, Mavlonova Dilnoza
Publikováno v:
E3S Web of Conferences, Vol 538, p 01018 (2024)
The article is devoted to the study of the influence of turbulent models on various processes in nature and technology. The paper presents the results of applying the standard one-parameter turbulence model SA, two-parameter turbulence model SST and
Externí odkaz:
https://doaj.org/article/1de9455f63d34985a91a69f240998e19
Autor:
Madaliev Murodil, Usmonov Mavlonbek, Ismoilov Muslimbek, Bilolov Inomjon, Israilov Sharobiddin, Abdullajonova Nurzoda, Rajabova Khurshida
Publikováno v:
E3S Web of Conferences, Vol 538, p 01019 (2024)
An extensive comparative analysis of the application of the SST turbulence model to study an axisymmetric subsonic cold jet was carried out. The study analyzed the results of numerical simulations in comparison with experimental data regarding the pr
Externí odkaz:
https://doaj.org/article/6326e81330b04d0a820a0742c0b5cc3c
Autor:
Madaliev Murodil, Abdulkhaev Zokhidjon, Kurpayanidi Konstantin, Abdullayev Alisher, Ilyosov Asrorjon
Publikováno v:
E3S Web of Conferences, Vol 508, p 06007 (2024)
The article presents the results of the standard SST turbulence model in the Comsol Multiphysics 6.1 software package for 2D NASA wall-mounted hump separated flow with plenum case problems, which are presented in the NASA database. In this work, the
Externí odkaz:
https://doaj.org/article/04adb37396744a59b2297be7886087d8
Autor:
V. Melnik, A. Zelensky
Publikováno v:
Machinery & Energetics, Vol 13, Iss 3, Pp 62-72 (2022)
Increasing the efficiency of crop production, where a significant place is occupied by row crops (such as corn, sunflower, soy, sorghum, sugar beet, etc.), is inextricably linked with the introduction of energy- and resourcesaving technologies to ens
Externí odkaz:
https://doaj.org/article/dc3f50c3d3774f508b3343cc94a23619
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 3, Pp 927-941 (2022)
Stall is a complex flow phenomenon in centrifugal pumps at part load conditions. However, there is no clear description of the stall evolution process and mechanism, which is critical for stall control. Based on a high-frequency Particle Image Veloci
Externí odkaz:
https://doaj.org/article/e7a909897016441589105c570f6cfdd0
Akademický článek
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Autor:
Hisham Elgendy, Konrad Czerski
Publikováno v:
Energies, Vol 16, Iss 13, p 4989 (2023)
This study presents the design and computational fluid dynamics (CFD) analysis of a mini demonstrator for a dual fluid reactor (DFR). The DFR is a novel concept currently under investigation. The DFR is characterized by the implementation of two dist
Externí odkaz:
https://doaj.org/article/f91e3128dc5b444dbffac09c2d6db890
Publikováno v:
E3S Web of Conferences, Vol 469, p 00081 (2023)
This study introduces a validation investigation employing Computational Fluid Dynamics (CFD) to assess the utilization of the Consistent Wall Law (CWL) in tandem with the K-Shear Stress Transport (SST) turbulence model, specifically in scenarios cha
Externí odkaz:
https://doaj.org/article/1eee77bf27ff4b4f8f7c1023279b4e68