The invention provides a hydrodynamic model for a wake test of an underwater vehicle. The hydrodynamic model comprises a hull shell (11), a steel skeleton (6) and a hydrodynamic model tail (2), two sword seat mounting butt joint plates (64), an inner ring (65) and an angle turning device (8) are arranged on the steel framework (6); the double swords penetrate through the boat body shell (11) and are connected with the two sword seat mounting butt joint plates (64); the steel skeleton (6) and the hydrodynamic model tail part (2) are detachably connected through an inner ring and an outer ring which are sleeved; the angle turning device (8) is connected with the motor and used for converting angular motion into horizontal motion. The hydrodynamic model does not contain any motor equipment, does not need to meet the watertight requirement, and is high in reliability.
本发明提供了一种水下航行器伴流试验的水动力模型,包括:艇体壳体(11)、钢骨架(6)、水动力模型尾部(2);钢骨架(6)上设置有2块剑座安装对接板(64)、内环(65)和转角器(8);双剑穿过艇体壳体(11)与2块剑座安装对接板(64)连接;钢骨架(6)和水动力模型尾部(2)通过套设的内外环可拆卸连接;转角器(8)连接电机,用于将角度运动转换为水平方向运动。水动力模型内部不包含任何电机设备,无需满足水密要求,可靠程度高。
Hydrodynamic model for wake test of underwater vehicle
一种水下航行器伴流试验的水动力模型
2024-03-12
Patent
Electronic Resource
Chinese
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