When dealing with high-pressure releases, be it needed by some operating conditions or
due to an emergency protocol or even to the occurrence of an accident, one has to consider …

The objective of the presented work is to develop an efficient and validated approach based
on a multi-dimensional computational fluid dynamics (CFD) code for predicting turbulent …

The influence of the outflow initial parameters (stagnation pressure P 0 and temperature T 0,
as well as the residual pressure in the background medium P∞) on the radii in the maximum …

VELOCITY is a very important parameter in the characterization of aerodynamic flowfields.
There are two approaches used to measure velocity: probe-based (intrusive) and laser …

We report the application of molecular tagging velocimetry (MTV) toward two-component
velocimetry as demonstrated in an underexpanded free jet flowfield. Two variants of the MTV …

Turbulent flow at a wide range of Mach numbers may occur during design based accidents
(DBA) or severe accidents in nuclear power plants (NPPs), for instinct, incompressible gas …

To establish a method of achieving effective thermal protection and drag reduction in
hypersonic flows with an opposing jet under a low flow rate, this study compared three …

The method of laser spectroscopy in supersonic gas jets was proposed for high-resolution
and high-efficiency in-gas laser ionization and spectroscopy studies of short-lived nuclei …

Planar laser-induced fluorescence (PLIF) of nitric oxide (NO) was used to visualize four
different hypersonic flowfields in the NASA Langley Research Center 31-Inch Mach 10 Air …

De= nozzle exit diameter Dimp= impingement distance, measured from nozzle exit plane to
impingement target JPR= jet pressure ratio (ratio of nozzle exit to ambient pressure) NO …