Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Shu-Xun Li"'
Publikováno v:
Processes
Volume 7
Issue 4
Processes, Vol 7, Iss 4, p 232 (2019)
Volume 7
Issue 4
Processes, Vol 7, Iss 4, p 232 (2019)
The leaflet vibration phenomenon in bileaflet mechanical heart valves (BMHVs) can cause complications such as hemolysis, leaflet damage, and valve fracture. One of the main reasons for leaflet vibration is the unsteady blood flow pressure pulsation i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8cc2eb2d9ae39053ef4e2648bfbd6f3
Publikováno v:
Applied Mechanics and Materials. 470:255-258
Aiming at the strength destruction of high temperature and high pressure valve in the normal condition, an ultra-supercritical steam trap was taken as the research object, the fluid-solid-heat coupling simulation was carried, and the distributions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbe2f0768f467529508c871411301ba2
https://doi.org/10.4028/www.scientific.net/amm.470.255
https://doi.org/10.4028/www.scientific.net/amm.470.255
Publikováno v:
Applied Mechanics and Materials. 415:498-501
Aiming at the leakage problem on the top of gate valve, the finite element method is used to analyze the gate valves seal face and body, as well as the distributing laws of the stress, deformation and seal pressure are obtained. The shutter is simpli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95d86c1dbe20450e111ad6c625559e97
https://doi.org/10.4028/www.scientific.net/amm.415.498
https://doi.org/10.4028/www.scientific.net/amm.415.498
Flow Field Numerical Simulation and Performance Study of Two-Stage Superheated Electrical Steam Trap
Publikováno v:
Advanced Materials Research. :271-274
In order to promote the localization of critical valve in ultra-supercritical thermal power generating unit, a two-stage superheated electrical steam trap was designed and developed. Its structure and operation principle was introduced. Three-dimensi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10f1bc02b6b841d2737c5677ee002c42
https://doi.org/10.4028/www.scientific.net/amr.774-776.271
https://doi.org/10.4028/www.scientific.net/amr.774-776.271
Publikováno v:
Applied Mechanics and Materials. :86-89
In view of the transient dynamic analysis in opening swing check valve, the motion model of valve clack is built, two-dimensional dynamic numerical simulation of the internal unsteady flow is performed by using dynamic mesh and UDF in opening two kin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10b74249a3560ba6467913f3271bf40b
https://doi.org/10.4028/www.scientific.net/amm.321-324.86
https://doi.org/10.4028/www.scientific.net/amm.321-324.86
Publikováno v:
Advanced Materials Research. :123-126
In order to solve the problem of the flow-induced vibration under high temperature and high pressure when opening or closing the steam trap, sleeve was designed and three-dimensional numerical simulation of the internal turbulent fluid field was perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1068eac19c738a6045407334bc095e84
https://doi.org/10.4028/www.scientific.net/amr.655-657.123
https://doi.org/10.4028/www.scientific.net/amr.655-657.123
Publikováno v:
Applied Mechanics and Materials. :1362-1365
In order to promote the technical progress of pressure reducing valve in nature gas transport system, a high pressure pilot operated axial-flow pressure reducing valve was designed and developed. The three-dimensional modeling of the natural gas pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff6f1e50ba060d3ee99d0a40807e9f70
https://doi.org/10.4028/www.scientific.net/amm.271-272.1362
https://doi.org/10.4028/www.scientific.net/amm.271-272.1362
Publikováno v:
Advanced Materials Research. :784-787
Temperature and thermo-mechanical coupling stress distributions of the electrical three-way valve body in a high pressure heater are investigated by using finite element method analysis. Maximum stress at the outer wall region of the valve body has e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec793256e849b6f3709c29b75d8361d3
https://doi.org/10.4028/www.scientific.net/amr.605-607.784
https://doi.org/10.4028/www.scientific.net/amr.605-607.784
Publikováno v:
Design, Manufacturing & Mechatronics - Proceedings of the 2015 International Conference (Icdmm2015); 2015, p206-214, 9p
Publikováno v:
Molecules, Vol 20, Iss 11, Pp 19865-19877 (2015)
Phenolic compounds determine the color quality of fruit wines. In this study, the phenolic compound content and composition, color characteristics and changes during 6 months of bottle aging were studied in wines fermented with bog bilberry syrup und
Externí odkaz:
https://doaj.org/article/7329f68b3e884b799f380553acb880e2