Zobrazeno 1 - 10
of 1 513
pro vyhledávání: '"Velocity ratio"'
Autor:
Rajarathinam Muthu, Khan Muhammad Ijaz, Abdullaeva Barno Sayfutdinovna, Abbas Tehseen, Awwad Fuad A., Ismail Emad A. A.
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 419-27 (2024)
This study examines the influence of wall velocity ratio on mixed convective heat transport in a permeable cavity containing an isothermal solid block at its center. The analysis considers the characteristics of various flow variables, i.e., Darcy nu
Externí odkaz:
https://doaj.org/article/57872536a12d4215b9dcd67f0b03c4c4
Autor:
Nabil Beithou, Mohammad Bani Khalid, Samer As’ad, Hani Attar, Mustafa Awwad Al-Khawaldeh, Gabriel Borowski, Khalid S. Rababa, Artur Andruszkiewicz, Sameh Alsaqoor
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 25, Iss 5, Pp 198-207 (2024)
Thermal comfort in openair situations is a difficult industrial task. In literature there were insufficient studies on how to control the external microclimate in a region, and there are many activities outside the house in open areas that require te
Externí odkaz:
https://doaj.org/article/63836c53c0384d089a6a4fabffd1ac9b
Publikováno v:
Energies, Vol 17, Iss 17, p 4487 (2024)
A dual jet system, comprising a wall jet flowing tangential to a solid wall and a parallel offset jet, possesses a unique flow field that has proven advantageous in many industrial applications. Despite this, investigations of dual jets are severely
Externí odkaz:
https://doaj.org/article/a42ef8a5ff18467fa3405a5a3c7d3fdc
Akademický článek
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Publikováno v:
Hangkong bingqi, Vol 30, Iss 3, Pp 67-73 (2023)
To address the problem of hypersonic vehicle interception, taking the air-breathing hypersonic vehicle as the target of interception, this paper employs the concept of engagement geometry to theoretically provide the necessary conditions for the succ
Externí odkaz:
https://doaj.org/article/5f4fb5f3430c4462adb30139366bb5b5
Autor:
Azhar Mustafa Soomro, Liaquat Ali Lund, Adnan Asghar, Ebenezer Bonyah, Zahir Shah, Hakim AL Garalleh
Publikováno v:
International Journal of Thermofluids, Vol 21, Iss , Pp 100555- (2024)
This study employs the Tiwari and Das model to numerically evaluate the heat-transfer properties of a magnetized Casson sodium alginate-copper/alumina hybrid nanofluid flow over a permeable moving surface, taking into account the effects of viscous d
Externí odkaz:
https://doaj.org/article/026eb5826f354a28909d0ae5e9ce58af
Autor:
Lu Chang, Wangru Wei
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 17, Iss 1 (2023)
Tangential intake structures with vertical dropshafts are commonly employed in stormwater and urban drainage systems. Vortex and plunging flows are the two typical flow patterns observed in dropshafts, with the former being the desired due to its fav
Externí odkaz:
https://doaj.org/article/6eb59c0816944fc2bade492306820911
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2023, Vol. 95, Issue 6, pp. 878-889.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-05-2022-0134
Publikováno v:
水下无人系统学报, Vol 31, Iss 2, Pp 278-284 (2023)
Considering the difficulty in estimating the acoustic source motion velocity using an interference striation pattern of a broadband continuum spectrum in a low-frequency analysis and recording(LOFAR) spectrum at a low signal-to-noise ratio(SNR), a mo
Externí odkaz:
https://doaj.org/article/b75b8c44187546eab582bdab3aee9d6c