仿生皮肤中3D3C流场检测方案(CCD相机)

proceedings Proceedings 2018，2，2222 of 7 Proceedings 2018， 2， 222； doi：10.3390/proceedings2060222www.mdpi.com/journal/proceedings Proceedings A Novel Approach for Skin Suit AerodynamicOptimization Using Local Momentum Deficit t Wouter Terra*. Andrea Sciacchitano and Fulvio Scarano Aerospace Engineering Department， Delft University of Technology， 2629 HT Delft， The Netherlands；a.sciacchitano@tudelft.nl (A.S.)； f.scarano@tudelft.nl (F.S.) * Correspondence： w.terra@tudelft.nl； Tel.：+31-152-787-095 + Presented at the 12th Conference of the International Sports Engineering Association， Brisbane，Queensland， Australia， 26-29 March 2018. Published： 14 February 2018 Abstract： A new approach is introduced to evaluate the potential drag reduction by skin suit designin speed sport. The approach relies upon local flow information measured in the wake of a cyclistmannequin. Lagrangian Particle Tracking is employed to measure the distribution of time-averagestreamwise velocity in a cross-plane of 30 x100 cm2 behind the stretched leg of the rider at a rangeof Reynolds numbers (0.4×105

确定