Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for eliminating deviation of water jet of water tongue shock wave of slot sill and auto-correcting deviation slot sill
The invention relates to a method for eliminating deviation of a water jet of a water tongue shock wave of a slot sill and an auto-correcting deviation slot sill. The method comprises the following steps of arranging a rectangular pyramid body on one side wall with a stronger water tongue shock wave, wherein each two adjacent side surfaces of the pyramid body by adopting one ridge as a common side are respectively located in two intersected wall surfaces of the corresponding side wall; generating a diagonal moving water jet when a water tongue flows through the rectangular pyramid body, wherein the diagonal moving water jet is counteracted to a reflexion and scour flow. The slot sill comprises a slot sill bottom, wherein the side walls are respectively arranged on two sides of the slot sill bottom; each side wall comprises the two intersected wall surfaces; the rectangular pyramid body is arranged on one side wall bearing the stronger water tongue shock wave in a slot sill base body; each two adjacent side surfaces of the pyramid body by adopting one ridge as a common side are respectively located in the two intersected wall surfaces of the corresponding side wall.
Method for eliminating deviation of water jet of water tongue shock wave of slot sill and auto-correcting deviation slot sill
The invention relates to a method for eliminating deviation of a water jet of a water tongue shock wave of a slot sill and an auto-correcting deviation slot sill. The method comprises the following steps of arranging a rectangular pyramid body on one side wall with a stronger water tongue shock wave, wherein each two adjacent side surfaces of the pyramid body by adopting one ridge as a common side are respectively located in two intersected wall surfaces of the corresponding side wall; generating a diagonal moving water jet when a water tongue flows through the rectangular pyramid body, wherein the diagonal moving water jet is counteracted to a reflexion and scour flow. The slot sill comprises a slot sill bottom, wherein the side walls are respectively arranged on two sides of the slot sill bottom; each side wall comprises the two intersected wall surfaces; the rectangular pyramid body is arranged on one side wall bearing the stronger water tongue shock wave in a slot sill base body; each two adjacent side surfaces of the pyramid body by adopting one ridge as a common side are respectively located in the two intersected wall surfaces of the corresponding side wall.
Method for eliminating deviation of water jet of water tongue shock wave of slot sill and auto-correcting deviation slot sill
MA FEI (Autor:in) / WU JIANHUA (Autor:in) / WU WEIWEI (Autor:in) / QIAN SHANGTUO (Autor:in) / WANG RONGKE (Autor:in) / WU GUOLING (Autor:in) / WANG YU (Autor:in) / WAN BIN (Autor:in) / LI-CHENG CHUNZI (Autor:in) / LI TONGCHUN (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Control method of flow direction of slot sill nappe shock wave streams and slot sill
| Europäisches Patentamt | 2015