Zobrazeno 1 - 10
of 640
pro vyhledávání: '"Sliding mesh"'
Publikováno v:
Alexandria Engineering Journal, Vol 112, Iss , Pp 209-223 (2025)
The accumulated snow swept by the high-speed train's slipstream tends to aggregate on the train's bogie, thereby posing a significant threat to operational safety. In this paper, utilizing the sliding mesh technique and a novel particle injection sch
Externí odkaz:
https://doaj.org/article/35fdf74337164fab909d580259b33d71
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 2, Pp 955-966 (2024)
This research is aimed to investigate the accuracy and cost-effectiveness of numerical simulation method for the study of flow in a waterwheel system by comparing the results to the results of experiment, as well as by comparing the computational loa
Externí odkaz:
https://doaj.org/article/f321b327875e4a35af44f63c4739e536
Publikováno v:
Hangkong bingqi, Vol 31, Iss 2, Pp 71-78 (2024)
A high-fidelity computational fluid dynamics and rigid-body dynamics coupling platform suitable for virtual flight simulation of dual-spin projectile is developed. Based on this platform, the influence of rotating canards on the trajectory following
Externí odkaz:
https://doaj.org/article/1c8f0558690f4b47aafd0398f36ba7a1
Publikováno v:
International Journal of Thermofluids, Vol 22, Iss , Pp 100672- (2024)
The present study treats numerically the performance of a straight-bladed, vertical axis, Darieus wind turbine. A two-dimensional (2D), Unsteady Reynolds-averaged Navier–Stokes (URANS) simulations were performed out by the solver ANSYS/FLUENT using
Externí odkaz:
https://doaj.org/article/5f340fbefdab441f879577d274c25a9b
Publikováno v:
Iranica Journal of Energy and Environment, Vol 14, Iss 4, Pp 415-422 (2023)
Surface-piercing propellers (SPP) are known as one of the most efficient propellers in marine sciences and maritime industries. In this study, different types of simulations were performed on an SPP in various rotational speeds in open water conditio
Externí odkaz:
https://doaj.org/article/f7458654057b4ce39ac8f99f9fd50074
Yes
A problem with 1-D water hammer modelling is in the application of accurate unsteady friction. Moreover, investigating the time response of fluid dynamics and unsteady turbulence structures during the water hammer is not possible with a 1-D
A problem with 1-D water hammer modelling is in the application of accurate unsteady friction. Moreover, investigating the time response of fluid dynamics and unsteady turbulence structures during the water hammer is not possible with a 1-D
Externí odkaz:
http://hdl.handle.net/10454/20066
Publikováno v:
Results in Engineering, Vol 18, Iss , Pp 101226- (2023)
This paper presents an investigation into the behaviour of a Savonius wind turbine using Large Eddy Simulation (LES) through Computational Fluid Dynamics (CFD). The turbine was simulated for various Tip Speed Ratios (TSR) while calculating the predic
Externí odkaz:
https://doaj.org/article/4328468c7db84933a976f683104399ba
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