Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ming-Gao Tan"'
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 13, Iss , Pp 794-803 (2021)
The instantaneous acceleration affects the performance of the water-jet pump obviously. Here, based on the user-defined function, the method to simulate the inner flow in water-jet pumps under acceleration conditions was established. The effects of t
Externí odkaz:
https://doaj.org/article/61944ad195844506bacbe1a077f9947c
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
Turning has a significant effect on the performance of water-jet pump. Here, the axial flow water-jet pump was used as the research object, the performance and inner flow characteristics of water-jet pump under different turning angle were simulated
Externí odkaz:
https://doaj.org/article/3c4ad09e46a14a099be6ba358ef28283
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 10, Iss 1, Pp 500-511 (2016)
Radial diffusers can improve the flow uniformity in pumps and affect the hydraulic performance of centrifugal pumps directly. The diffusion coefficient d is an important parameter in fluid machinery but it has seldom been used in the diffuser design
Externí odkaz:
https://doaj.org/article/801f1ed89e50422cb436d945ed8653e1
Publikováno v:
Journal of Applied Mathematics, Vol 2012 (2012)
In order to improve the boundary mesh quality while maintaining the essential characteristics of discrete surfaces, a new approach combining optimization-based smoothing and topology optimization is developed. The smoothing objective function is modi
Externí odkaz:
https://doaj.org/article/430b3b4fad584a6abce66a52885dc510
Publikováno v:
Applied Mechanics and Materials. :4593-4596
It was simulated the flow fields of the CLH-type marine centrifugal pump based on average N-S equations and standard k-ε turbulent model, using the ANSYS CFX12.1 code. With the calculation results, the velocity distribution of the flow field in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bb4c6a9643586328514a429eed4c15f
https://doi.org/10.4028/www.scientific.net/amm.513-517.4593
https://doi.org/10.4028/www.scientific.net/amm.513-517.4593
Publikováno v:
Advanced Materials Research. :669-673
The characteristics and research actuality on mixed flow pumps are introduced simplely. A mixed flow pump with volute as diffusion part is designed and its specific speed is 556.8. The axial velocity circulation and blade angle variety with linearity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3de73826da176d6390f8bdcdd016fc7b
https://doi.org/10.4028/www.scientific.net/amr.354-355.669
https://doi.org/10.4028/www.scientific.net/amr.354-355.669
Publikováno v:
Applied Mechanics and Materials. :1114-1118
In order to rebuild 3D models for pump impeller, the total inner complex construction data must be obtained at first. With the help of ICT, 367 ICT images with high quality of two typical impellers of centrifugal Pump were collected respectively, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2418eb950f1068e35f38e1177ecbb0ed
https://doi.org/10.4028/www.scientific.net/amm.130-134.1114
https://doi.org/10.4028/www.scientific.net/amm.130-134.1114