The invention belongs to the technical field of ship resistance reduction, and discloses a ship bubble resistance reduction detection device and a ship. The ship bubble resistance reduction detection device comprises a bubble generation unit, a light source emission unit and a detection unit, the bubble generation unit is fixed to the bottom of a ship body, the bubble generation unit can generate bubbles, and the bubbles can be attached to the bottom of the ship body to form a bubble attachment area. The light source emitting unit is arranged at the bottom of the ship body and emits light to the bottom of the ship body and illuminates the bubble attachment area. The detection unit is arranged at the bottom of the ship body and can collect and analyze images of bubble flowing conditions in the bubble attachment area. According to the ship bubble resistance reduction detection device, under the condition that a flow field at the bottom of a ship body is not influenced, the resistance of the ship during advancing can be reduced, the energy consumption of ship body operation can be reduced, the flow condition of the flow field at the bottom of the ship body can be monitored in real time, and good academic significance and practical engineering significance are achieved.
本发明属于船舶减阻技术领域,公开了一种船舶气泡减阻检测装置及船舶。船舶气泡减阻检测装置包括气泡发生单元、光源发射单元和检测单元,气泡发生单元固定于船体的底部,气泡发生单元能够产生气泡,气泡能够附着在船体的底部,形成气泡附着区域。光源发射单元设置在船体的底部,光源发射单元向船体的底部发射光线并照亮气泡附着区域。检测单元设置于船体底部,能够采集和分析气泡附着区域中气泡流动情况的图像。该船舶气泡减阻检测装置能够在不影响船体底部流场的情况下,减小船舶前进时的阻力,降低船体运行的能耗,并且能够实时监测船体底部流场的流动状况,具有良好的学术意义和实际工程意义。
Ship bubble resistance reduction detection device and ship
一种船舶气泡减阻检测装置及船舶
2024-12-20
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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