One-piece type composite material flow guide cover suitable for test platform and test platform

The invention discloses a one-piece composite flow guide cover suitable for a test platform and the test platform, the one-piece composite flow guide cover comprises a flow guide cover framework and a composite shell plate, the flow guide cover adopts a thin rib and hollow framework form, and the structural weight is further reduced while the structural rigidity is ensured. The one-piece composite air guide sleeve suitable for the test platform has good flow-induced vibration and noise suppression capability and high first-order modal inherent frequency, and can meet the technical requirements of the test platform with high test and navigation speed on the performance of the air guide sleeve. 本发明公开了一种适用于试验平台的一片式复合材料导流罩和试验平台，包括导流罩构架和复合材料壳板，导流罩采用稀筋、镂空构架的形式，保证结构刚度的同时进一步降低结构重量。本发明提供的适用于试验平台的一片式复合材料导流罩具有良好的流激振动和噪声抑制能力，以及高首阶模态固有频率，能够满足高试验和航行速度的试验平台对导流罩性能的技术要求。