1. Density estimation of an ultrahigh-speed rarefied flow field based on force analysis of a pendulum sphere. (May 2023) Authors: Han, Ning; Cao, Jin-Wen; Meng, Xian; Liu, Hong-Li; Zhang, Shao-Hua; Huang, He-Ji Journal: Vacuum Issue: Volume 211(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗