Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seawall overtopping simulation device and overtopping simulation method
According to the seawall overtopping simulation device and method, when wave making begins, the included angle between a first adjusting plate and a water outlet is adjusted to be the same as the seawall slope angle, water is injected into a water collecting tank, the telescopic end of a driving part pushes a push plate, water flows out of the water outlet to form overtopping waves, and the overtopping waves reach the back slope from the seawall top; if the water body thickness measured by the electronic water gauge is lower than the expected value, the height of the water outlet channel is increased in an equal ratio, and meanwhile the plate pushing speed of the driving piece is changed; if the flow velocity of the water body monitored by the flow velocity meter in real time is lower than the expectation, the speed of the push plate of the driving part is amplified in equal proportion, and the overtopping water body meeting the expectation flow velocity and the water body thickness can be manufactured after multiple times of debugging, so that the next specific experimental study can be carried out, and the working links of wave simulation in front of a seawall, seawall model leading-edge terrain manufacturing, seawall model head wave surface arrangement and the like are omitted; the overtopping water body is directly generated to act on the seawall top and the back slope of the seawall model, and the overtopping water body has higher repeatability and simulation precision.
本发明公开了海堤越浪模拟装置及越浪模拟方法，造浪开始时，调节第一调节板和出水口之间的夹角与海堤斜坡角度相同，向集水箱内注水，驱动件的伸缩端推动推板，使水体由出水口流出形成越浪，越浪由堤顶越到后坡，如果电子水尺测得的水体厚度低于预期，将出水通道的高度等比加高，同时改变驱动件的推板速度；如果流速仪实时监测水体流速低于预期，等比放大驱动件推板速度，经过数次调试后，即可造出符合预期流速、水体厚度的越浪水体，即可进行下一步具体试验研究，省去堤前波浪模拟、海堤模型前沿地形制作、海堤模型迎浪面布置等工作环节，直接生成越浪水体作用于海堤模型的堤顶与后坡，越浪水体具有更高的重复性及模拟精度。
Seawall overtopping simulation device and overtopping simulation method
According to the seawall overtopping simulation device and method, when wave making begins, the included angle between a first adjusting plate and a water outlet is adjusted to be the same as the seawall slope angle, water is injected into a water collecting tank, the telescopic end of a driving part pushes a push plate, water flows out of the water outlet to form overtopping waves, and the overtopping waves reach the back slope from the seawall top; if the water body thickness measured by the electronic water gauge is lower than the expected value, the height of the water outlet channel is increased in an equal ratio, and meanwhile the plate pushing speed of the driving piece is changed; if the flow velocity of the water body monitored by the flow velocity meter in real time is lower than the expectation, the speed of the push plate of the driving part is amplified in equal proportion, and the overtopping water body meeting the expectation flow velocity and the water body thickness can be manufactured after multiple times of debugging, so that the next specific experimental study can be carried out, and the working links of wave simulation in front of a seawall, seawall model leading-edge terrain manufacturing, seawall model head wave surface arrangement and the like are omitted; the overtopping water body is directly generated to act on the seawall top and the back slope of the seawall model, and the overtopping water body has higher repeatability and simulation precision.
本发明公开了海堤越浪模拟装置及越浪模拟方法，造浪开始时，调节第一调节板和出水口之间的夹角与海堤斜坡角度相同，向集水箱内注水，驱动件的伸缩端推动推板，使水体由出水口流出形成越浪，越浪由堤顶越到后坡，如果电子水尺测得的水体厚度低于预期，将出水通道的高度等比加高，同时改变驱动件的推板速度；如果流速仪实时监测水体流速低于预期，等比放大驱动件推板速度，经过数次调试后，即可造出符合预期流速、水体厚度的越浪水体，即可进行下一步具体试验研究，省去堤前波浪模拟、海堤模型前沿地形制作、海堤模型迎浪面布置等工作环节，直接生成越浪水体作用于海堤模型的堤顶与后坡，越浪水体具有更高的重复性及模拟精度。
Seawall overtopping simulation device and overtopping simulation method
海堤越浪模拟装置及越浪模拟方法
WANG YONGJU (Autor:in) / XU MINGSHAN (Autor:in) / SHAO JIE (Autor:in) / HUANG JUNBAO (Autor:in) / HUANG SHICHANG (Autor:in) / DONG WEILIANG (Autor:in)
27.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
Numerically Simulating Seawall Overtopping
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LAGRANGIAN PARTICLE METHOD FOR SIMULATION OF WAVE OVERTOPPING ON A VERTICAL SEAWALL
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