324 citations · 561 across the 14 of their papers we have counts for
4 papers · 1 filter
Spectral Analysis Modal Methods (SAMMs) using Non-Time-Resolved PIV
Yang Zhang, Louis N. Cattafesta, Lawrence Ukeiley
We present spectral analysis modal methods (SAMMs) to perform POD in the frequency domain using non-time-resolved Particle Image Velocity (PIV) data combined with unsteady surface…
Stereoscopic molecular tagging for superconducting accelerator-cavity quench spot detection
Shiran Bao, Toshiaki Kanai, Yang Zhang +2
Superconducting radio-frequency (SRF) cavities cooled by superfluid helium-4 (He II) are building blocks of many modern particle accelerators due to their high quality factor. Howe…
Unsteady control of supersonic turbulent cavity flow based on resolvent analysis
Qiong Liu, Yiyang Sun, Chi-An Yeh +3
We use resolvent analysis to determine an unsteady active control setup to attenuate pressure fluctuations in turbulent supersonic flow over a rectangular cavity with a length-to-d…
A cryogenic-helium pipe flow facility with unique double-line molecular tagging velocimetry capability
Hamid Sanavandi, Shiran Bao, Yang Zhang +3
Cryogenic helium-4 has extremely small kinetic viscosity, which makes it a promising material for high Reynolds () number turbulence research in compact laboratory apparatuses.…