Validation of Sub-millimeter Resolution Pressure Measurement on Free Flight Model Mach 1.5

Progress in Application of Pressure-Sensitive Paint Technology in Turbine Blades and Cascades

“…心熊健等 [ 1 8 ] 解决了大型暂冲式跨超声速风洞试验 中存在的诸多问题，如模型表面温度变化、光照 均匀性与强度变化、模型振动、试验数据修正、 喷涂与压敏涂料校准等，这些因素都可能影响PSP 测量结果的精准度和可靠性。测量的大飞机测压 模型和三角翼测压模型的表面压力分布图像，为 大飞机的空气动力学研究和气动优化设计提供了 宝贵的数据支撑 [17] 。日本东北大学Hirose等 [19] [20,21]…”

Quantitative density measurement of wake region behind reentry capsule (Improvements in accuracy of 3D reconstruction by evaluating the view-angle of measurement system)

“…of flow field are becoming an important issue. (Rausch et al 1997, Joslin 1998, Carlson 1964, Gonzales 2021and Fujimoto 2019 Conventionally, the density measurement is achieved by using Schlieren or shadowgraph technique. The principle of these techniques is well known, it exploits the bending of light ray due to the variation of refractive index corresponding to the density gradient in the medium.…”