Add to ORKGCold wire measurement of temperature fluctuations were made in a DERAT T'2 induction powered cryogenic wind tunnel for 2 types of liquid nitrogen injectors. Thermal turbulence measured in the tranquilization chamber depends to a great extent on the injector used; for fine spray of nitrogen drops, this level of turbulence seemed completely acceptable. Fluctuations in static pressure taken from the walls of the vein by Kulite sensors showed that there was no increase in aerodynamic noise during cryogenic gusts
A sharp leading edge delta-wing model was tested through an angle-of-attack range at Mach numbers of...
Total pressure probes mounted in the test section of a 0.3 meter transonic cryogenic tunnel were use...
Different engineering problems associated with the design of mechanisms and systems to operate in a ...
The design of a cryogenic wind tunnel which operates continuously, and is capable of attaining trans...
This report presents part of the tests for verification of the T2 transonic induction wind tunnel in...
There is theoretical and experimental evidence which indicates that a sudden or step change in the r...
The minimum operating temperature which avoids real-gas effects, such as condensation, was determine...
Dynamic measurements of fluctuating static pressure levels were made using flush mounted high freque...
Average temperature time history calculations of the test media and tunnel walls for cryogenic wind ...
The cryogenic concept and the advantages it offers with respect to achieving full scale Reynolds num...
In the context of an overall development of transonic, cryogenic wnd tunnel technology, NASA has bee...
Experiments performed at the NASA Langley Research Center in a cryogenic low-speed continuous-flow t...
The cryogenic wind-tunnel concept as a practical means for improving ground simulation of transonic ...
A computer program has been written that performs the flow parameter calculations for cryogenic wind...
The effect of thermal and caloric imperfections in cryogenic nitrogen on boundary layers was determi...
A sharp leading edge delta-wing model was tested through an angle-of-attack range at Mach numbers of...
Total pressure probes mounted in the test section of a 0.3 meter transonic cryogenic tunnel were use...
Different engineering problems associated with the design of mechanisms and systems to operate in a ...
The design of a cryogenic wind tunnel which operates continuously, and is capable of attaining trans...
This report presents part of the tests for verification of the T2 transonic induction wind tunnel in...
There is theoretical and experimental evidence which indicates that a sudden or step change in the r...
The minimum operating temperature which avoids real-gas effects, such as condensation, was determine...
Dynamic measurements of fluctuating static pressure levels were made using flush mounted high freque...
Average temperature time history calculations of the test media and tunnel walls for cryogenic wind ...
The cryogenic concept and the advantages it offers with respect to achieving full scale Reynolds num...
In the context of an overall development of transonic, cryogenic wnd tunnel technology, NASA has bee...
Experiments performed at the NASA Langley Research Center in a cryogenic low-speed continuous-flow t...
The cryogenic wind-tunnel concept as a practical means for improving ground simulation of transonic ...
A computer program has been written that performs the flow parameter calculations for cryogenic wind...
The effect of thermal and caloric imperfections in cryogenic nitrogen on boundary layers was determi...
A sharp leading edge delta-wing model was tested through an angle-of-attack range at Mach numbers of...
Total pressure probes mounted in the test section of a 0.3 meter transonic cryogenic tunnel were use...
Different engineering problems associated with the design of mechanisms and systems to operate in a ...