Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Xiaoke He"'
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Phosphogypsum is a solid waste produced in the production of wet-process phosphoric acid. The main component is calcium sulfate dihydrate, and its constant calcium activity is very low. It is a very difficult waste to handle. The slag produced in the
Externí odkaz:
https://doaj.org/article/613ff2764da44c6690ee9e8e7cf41885
Publikováno v:
Energies, Vol 15, Iss 23, p 8907 (2022)
In order to perform intelligent identification of the various stages of cavitation development, a micro high-speed centrifugal pump was used as a research object for vibration signal analysis and feature extraction for normal, incipient cavitation, c
Externí odkaz:
https://doaj.org/article/4742452c92c14ae98d1b8f94d57c3be2
Publikováno v:
IEEE Access, Vol 7, Pp 105331-105341 (2019)
The influence of surface roughness on the pump performance was deeply analyzed based on computational fluid dynamics (CFD). A series of numerical calculations with different grid numbers, turbulence models, and surface roughness were made for a typic
Externí odkaz:
https://doaj.org/article/82aff356d1414f9cb721e9b7852c6af0
Publikováno v:
Machines, Vol 10, Iss 3, p 175 (2022)
As important parts of underground water conveyance equipment, diving tubular pumps are widely used in various fields related to the national economy. Research and development of submersible pumps with better performance have become green goals that n
Externí odkaz:
https://doaj.org/article/b793d8745ded4d7291cc484bd84c1691
Publikováno v:
AIP Advances, Vol 9, Iss 3, Pp 035118-035118-15 (2019)
Multistage centrifugal pumps can provide high-pressure fluid flow, and is widely used in various engineering applications. However, the pressure fluctuation in the pumps strongly affects the flow and pressure stability. To gain further insight into t
Externí odkaz:
https://doaj.org/article/5c23f2e9f8f14f62b38a64fb21dc8122
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3105 (2020)
The development of low-noise pumps is essential to design quiet fluid delivery systems. Due to the complicated internal flow, the flow-induced noise characteristics of high-speed centrifugal pumps have not been well understood. Taking engine cooling
Externí odkaz:
https://doaj.org/article/7ffa02ea82864097bc935b780362d044
Publikováno v:
Energies, Vol 13, Iss 2, p 464 (2020)
The numerical method on a double-channel sewage pump was studied, while the corresponding experimental result was also provided. On this basis, the influence of wall roughness on the pump performance was deeply studied. The results showed that there
Externí odkaz:
https://doaj.org/article/0056eefc1d14455298e5d48a174bf40c
Publikováno v:
Advances in Mechanical Engineering, Vol 6 (2014)
Based on the design theory of liquid-solid two-phase flow centrifugal pump, a new type TLB600-700 desulphurization pump was designed with huge distortions blades design method and impeller inlet super long extension blades design method. Three-dimens
Externí odkaz:
https://doaj.org/article/202ab94933e8470aa487286d780435f8
Publikováno v:
Pharmaceutical Fronts, Vol , Iss
Vitamin C, a ubiquitous water-soluble vitamin, has been demonstrated to have several biological activities, including the promotion of collagen production, enhancement of immunity, facilitation of iron absorption, and improvement of fat metabolism. T
Externí odkaz:
https://doaj.org/article/3f660095099949fea5947e3da4336bb0
Autor:
Xiaoke He
Publikováno v:
Computational Intelligence and Neuroscience. 2022:1-10
In the modern environment, visual communication design has become a comprehensive subject that combines technology and art. The development of various technologies has promoted the emergence of new design art forms, and at the same time, it has also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01467d879c017d79f65df581399f8eb7
https://doi.org/10.1155/2022/4482669
https://doi.org/10.1155/2022/4482669