Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jinshi Chang"'
Autor:
WenShan Jiang, JinShi Chang
Publikováno v:
Science China Technological Sciences. 59:586-591
Many experiments have proven that with increasing silt and gas (out-of-phase media) content in water, the cavitation characteristics change and the cavitation pressure increases. Currently, many large reservoirs in China are polluted by total phospho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5947fa771f5cde42eee075e5fff0620e
https://doi.org/10.1007/s11431-015-5952-7
https://doi.org/10.1007/s11431-015-5952-7
Autor:
Jinshi Chang, Wenshan Jiang
Publikováno v:
Journal of Fluids Engineering. 138
The Three Gorges Reservoir has the largest installed power station in the world and generates the most energy in the world as well; the hydraulic turbines employed are the largest Francis turbines. In recent years, total phosphorus (TP) pollution in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d381c107c1010f12dad58b58107e46b
https://doi.org/10.1115/1.4032933
https://doi.org/10.1115/1.4032933
Autor:
JinShi Chang
Publikováno v:
Science in China Series E: Technological Sciences. 52:1804-1808
The experiment result in this article shows that the initial and critical cavitation pressure of pure water are both increasing along with the increase of height above sea level, and the ionization strength of cosmic rays in the lower aerosphere is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f33bf6ab4b6f5132495b7ded0faaab
https://doi.org/10.1007/s11431-008-0215-5
https://doi.org/10.1007/s11431-008-0215-5
Publikováno v:
2011 International Conference on Electric Technology and Civil Engineering (ICETCE).
Pumped storage plant is to develop energy conservation, improve the quality of power system operation important measures. Changing operating conditions of pump turbine unit including stable operation and the transition process is much more complex th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35b498edeaea3ee0eb28a47c12195aa1
https://doi.org/10.1109/icetce.2011.5776141
https://doi.org/10.1109/icetce.2011.5776141
Publikováno v:
ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D.
For a Francis turbine, when operating at partial flow rate the fixed-pitch runner shows a strong swirl at the runner outlet which induces a helical vortex (so-called vortex rope) in the draft tube. The precessing vortex rope causes severe pressure fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::570eac7afb1c300e3012389b116a96ba
https://doi.org/10.1115/ajk2011-22029
https://doi.org/10.1115/ajk2011-22029
Autor:
Yanze Liu, Jinshi Chang
Publikováno v:
Advances in Water Resources and Hydraulic Engineering ISBN: 9783540894643
The phenomenon of reverse water hammer will occur when the guide vane is closed rapidly in load rejection transient of the Kaplan turbine. For researching this problem, this article uses the experimental and theory analysis method to study the sectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c489d6d9c3318df63b66504092fd7478
https://doi.org/10.1007/978-3-540-89465-0_379
https://doi.org/10.1007/978-3-540-89465-0_379
Publikováno v:
Volume 2: Fora.
Pump-turbine works in pump and turbine modes, and its hydraulic performance in pump mode is more important than that in turbine mode. The cavitation is an important factor influencing hydraulic performance in pump, especially when designing the runne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d79326b49076b3ca75b9b9f5bf791c1
https://doi.org/10.1115/fedsm2009-78238
https://doi.org/10.1115/fedsm2009-78238
Autor:
Wenshan Jiang, Jinshi Chang
Publikováno v:
Journal of Fluids Engineering; Aug2016, Vol. 138 Issue 8, p1-6, 6p
Publikováno v:
2011 International Conference on Electric Technology & Civil Engineering (ICETCE); 2011, p5204-5207, 4p
Conference
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