Zobrazeno 1 - 10
of 393
pro vyhledávání: '"Non uniform flow"'
Publikováno v:
Aerospace, Vol 11, Iss 10, p 847 (2024)
In this paper, the flow characteristics of a continuous-type liquid–liquid pintle injector are described, focusing on the differential impact of a non-uniform center-flow distribution on single- and bi-injection methodologies as well as the cavitat
Externí odkaz:
https://doaj.org/article/81d65f3f35ce4cacb6be6463e7a27fca
Autor:
Zwolenik Monika, Michalec Bogusław
Publikováno v:
Journal of Hydrology and Hydromechanics, Vol 71, Iss 1, Pp 80-90 (2023)
The aim of the study was to assess the possibility of using the empirical formulas to determine the roughness coefficient in gravel-bed streams, the bed slopes of which range from 0.006 to 0.047. Another aim was to determine the impact of taking into
Externí odkaz:
https://doaj.org/article/f175d778240449b6b2a5fe1a05ec5e5b
Publikováno v:
Sensors, Vol 24, Iss 6, p 1989 (2024)
Lateral flow immunoassay (LFIA) is extensively utilized for point-of-care testing due to its ease of operation, cost-effectiveness, and swift results. This study investigates the flow dynamics and reaction mechanisms in LFIA by developing a three-dim
Externí odkaz:
https://doaj.org/article/03b7d763b7874b53bc276b77ed4e0426
Akademický článek
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Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 15, Iss , Pp 100541- (2023)
When constructing a low-noise submarine, it is crucial to consider the non-cavitating noise from the propeller. Non-cavitating noise reduction is crucial for submarine stealth and survivability. Recently, several studies have been conducted on the us
Externí odkaz:
https://doaj.org/article/71571972ee0a4b9798b504f7603d01f1
Publikováno v:
Heliyon, Vol 8, Iss 11, Pp e11541- (2022)
The influence of flow channels on the leaching behavior of toxic elements in contaminated soil cannot be neglected in a column percolation test. This study presents a visualization of the flow channel formed in the soil and evaluated the relationship
Externí odkaz:
https://doaj.org/article/88058a5017b245d29674c9ab9a1ad232
Autor:
LIU Heng, WU Rui, SUN Shuo
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 55, Iss 8, Pp 976-983 (2021)
Taking a certain oil tanker propeller as the research object, and using Schnerr-Sauer cavitation model based on Rayleigh-Plesset equation and the realizable k-ε two-layer turbulence model, the cavitation pattern around the propeller in non-uniform f
Externí odkaz:
https://doaj.org/article/9852136cad6e4137b44e9379f2abd011
Publikováno v:
Journal of Hydraulic Structures, Vol 6, Iss 2, Pp 80-94 (2020)
The critical depth is a hydraulic factor of the flow, it plays a particularly important role in studying and designing for open channels, especially during identification of water surfaces and analyzing to determine the phenomenon of a hydraulic jump
Externí odkaz:
https://doaj.org/article/853b9a8f416b46f19b075adc0aa8614b
Akademický článek
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