The present study proposed the framework of the spatiotemporal superresolution
measurement based on the sparse regression with dimensionality reduction using the …

Data assimilation using particle image velocimetry (PIV) and Reynolds-averaged Navier–
Stokes (RANS) simulation was performed for an ideally expanded supersonic jet flying at a …

We present a two-point model to investigate the underlying source mechanisms for
broadband shock-associated noise (BBSAN) in shock-containing supersonic jets. In the …

Broadband shock-associated noise (BBSAN) is an important component of supersonic jet
noise for jets at off-design conditions when the pressure at the nozzle exit is different from …

This paper investigates the broadband shock-associated noise (BBSAN) radiated from
supersonic jets at the root source level. The sources are modeled according to an acoustic …

A triple-scale computational model is implemented to simulate noise generated by a
supersonic under-expanded screeching jet corresponding to the LTRAC (Laboratory for …

Broadband Shock Associated Noise (BBSAN) is an important component of supersonic jets
that operate at off-design conditions, which occur when the pressure at the nozzle exit is not …

Impact of noise emissions associated with the commercial aviation poses a challenge to
aircraft manufactures in the 21st century. Excessive noise levels in the vicinity of the airports …