Zobrazeno 1 - 10
of 2 652
pro vyhledávání: '"S., Dou"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 11, Pp 2401-2410 (2024)
It is important to control turbulence in industrial processes. Past experimental and numerical researches have shown that a turbulent puff in pipe flow can be removed or delayed by flattening the profile of the upstream velocity because a flattened v
Externí odkaz:
https://doaj.org/article/8835cbe37d71455a9bbc38b6643258e7
Publikováno v:
Wind Energy Science, Vol 8, Pp 109-124 (2023)
Modal-based reduced-order models are preferred for modeling structures due to their computational efficiency in engineering problems. One of the important limitations of the classic modal approaches is that they are geometrically linear. This study p
Externí odkaz:
https://doaj.org/article/223d16656b1642c892f5a74953c93619
Publikováno v:
SOIL, Vol 8, Pp 605-619 (2022)
In our previous studies, we filtered out fungus (Trichoderma reesei) to have the best ability to transform corn straw into a humic-acid-like substance through laboratory incubation experiments. In order to further verify our former findings, we set u
Externí odkaz:
https://doaj.org/article/f2a1d58108d34a769a178562407acf4e
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 2, Pp 349-361 (2022)
The blade inclination angle of soybean milk machine is a key geometric parameter for efficient crushing. For the purpose of obtaining optimal design, the gas-liquid two-phase flow field inside a soybean milk machine is simulated. The gas holdup from
Externí odkaz:
https://doaj.org/article/fb4ebacbd68f4bf4b84a01892e84e3ec
Publikováno v:
AIP Advances, Vol 12, Iss 4, Pp 045019-045019-16 (2022)
The effect of inlet pre-swirl on the performance of a centrifugal pump is studied by numerical simulation. The governing equations are Navier–Stokes equations and the shear stress transport k–ω turbulence model. The numerical results show that t
Externí odkaz:
https://doaj.org/article/376e472c4303483b9fbb4d77385a2d7f
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 13, Iss 3, Pp 881-891 (2020)
Squirrel cage fans are commonly used in HVAC (heating, ventilation, and air conditioning) systems. The single arc blade model is commonly used in this type of fans since it can be shaped simply only by two parameters of inlet and outlet angle of blad
Externí odkaz:
https://doaj.org/article/ca24853c734148ea9582ef3dc1967ce7
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 12, Iss 3, Pp 701-713 (2019)
Flow instability in a miniature centrifugal pump is numerically simulated with the RANS equations and the SST k-ω turbulence model. The energy gradient method is adopted to analyze the flow instability at design load and two off-design loads, and th
Externí odkaz:
https://doaj.org/article/ad3e6c62536d4018bdb9fbd5858ce4d7
Publikováno v:
International Journal of Environmental Science and Technology. 20:6247-6258
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 45
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