Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel rainbow wave-absorbing perforated caisson structure
The invention discloses a novel rainbow wave-absorbing perforated caisson structure which comprises a perforated caisson body structure and a chirp array structure in the caisson, the perforated caisson body structure comprises a bottom plate, double wave-absorbing chambers and a rear compartment with filler, and the double wave-absorbing chambers comprise a first wave-absorbing chamber and a second wave-absorbing chamber. A front perforated wall and a rear perforated wall are sequentially fixed to the bottom plate from front to back, the top of the front perforated wall and the top of the rear perforated wall are both fixedly connected with a top cover plate, and the first wave dissipation chamber is defined by the front perforated wall, the rear perforated wall, the top cover plate and the bottom plate. According to the novel rainbow wave-absorbing perforated caisson structure, the chirp array structure in spatial gradient distribution is arranged, waves are further reduced and wave reflection is reduced through the rainbow wave trapping effect, and the wave absorbing performance and the wave absorbing efficiency of the perforated caisson structure are improved.
本发明公开了一种新型彩虹消波开孔沉箱结构，包括开孔沉箱主体结构和沉箱内部的啁啾阵列结构，所述开孔沉箱主体结构包括底板、双消浪室和带填料后格舱，所述双消浪室包括第一消浪室和第二消浪室，前开孔墙和后开孔墙由前至后依次固定于所述底板上，所述前开孔墙和所述后开孔墙的顶部均与顶盖板固定连接，所述第一消浪室由所述前开孔墙、所述后开孔墙、所述顶盖板和所述底板围成。该一种新型彩虹消波开孔沉箱结构，通过布置空间梯度分布的啁啾阵列结构，利用彩虹陷波效应进一步消减波浪，减小了波浪反射，提升了开孔沉箱结构的消波性能和消浪效率。
Novel rainbow wave-absorbing perforated caisson structure
The invention discloses a novel rainbow wave-absorbing perforated caisson structure which comprises a perforated caisson body structure and a chirp array structure in the caisson, the perforated caisson body structure comprises a bottom plate, double wave-absorbing chambers and a rear compartment with filler, and the double wave-absorbing chambers comprise a first wave-absorbing chamber and a second wave-absorbing chamber. A front perforated wall and a rear perforated wall are sequentially fixed to the bottom plate from front to back, the top of the front perforated wall and the top of the rear perforated wall are both fixedly connected with a top cover plate, and the first wave dissipation chamber is defined by the front perforated wall, the rear perforated wall, the top cover plate and the bottom plate. According to the novel rainbow wave-absorbing perforated caisson structure, the chirp array structure in spatial gradient distribution is arranged, waves are further reduced and wave reflection is reduced through the rainbow wave trapping effect, and the wave absorbing performance and the wave absorbing efficiency of the perforated caisson structure are improved.
本发明公开了一种新型彩虹消波开孔沉箱结构，包括开孔沉箱主体结构和沉箱内部的啁啾阵列结构，所述开孔沉箱主体结构包括底板、双消浪室和带填料后格舱，所述双消浪室包括第一消浪室和第二消浪室，前开孔墙和后开孔墙由前至后依次固定于所述底板上，所述前开孔墙和所述后开孔墙的顶部均与顶盖板固定连接，所述第一消浪室由所述前开孔墙、所述后开孔墙、所述顶盖板和所述底板围成。该一种新型彩虹消波开孔沉箱结构，通过布置空间梯度分布的啁啾阵列结构，利用彩虹陷波效应进一步消减波浪，减小了波浪反射，提升了开孔沉箱结构的消波性能和消浪效率。
Novel rainbow wave-absorbing perforated caisson structure
一种新型彩虹消波开孔沉箱结构
JIANG SHENGCHAO (Autor:in) / YIN YIN (Autor:in) / WANG XINYU (Autor:in) / LIU XIAO (Autor:in) / LIU YONG (Autor:in)
02.08.2024
Patent
Elektronische Ressource
Chinesisch
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