Boundary-layer Transition on Cones Near Mach One in an Aeroballistic Range

Boundary-layer Transition on Cones Near Mach One in an Aeroballistic Range
Author: J. Leith Potter
Publisher:
Total Pages: 36
Release: 1975
Genre: Boundary layer
ISBN:

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The feasibility of determining Reynolds numbers of boundary layer transition on sharp, 10-deg, semiangle cones at slightly supersonic free-stream Mach numbers, 1.04 = or

Boundary-Layer Transition on Cones Near Mach One in an Aeroballistic Range

Boundary-Layer Transition on Cones Near Mach One in an Aeroballistic Range
Author:
Publisher:
Total Pages: 0
Release: 1975
Genre:
ISBN:

Download Boundary-Layer Transition on Cones Near Mach One in an Aeroballistic Range Book in PDF, Epub and Kindle

The feasibility of determining Reynolds numbers of boundary layer transition on sharp, 10-deg, semiangle cones at slightly supersonic free-stream Mach numbers, 1.04 = or

Boundary-Layer Transition on Cones Near Mach One in an Aeroballistic Range

Boundary-Layer Transition on Cones Near Mach One in an Aeroballistic Range
Author:
Publisher:
Total Pages: 0
Release: 1975
Genre:
ISBN:

Download Boundary-Layer Transition on Cones Near Mach One in an Aeroballistic Range Book in PDF, Epub and Kindle

The feasibility of determining Reynolds numbers of boundary layer transition on sharp, 10-deg, semiangle cones at slightly supersonic free-stream Mach numbers, 1.04 = or

Measurements of Aerodynamic Heat Transfer and Boundary-layer Transition on a 10 Degree Cone in Free Flight at Supersonic Mach Numbers Up to 5.9

Measurements of Aerodynamic Heat Transfer and Boundary-layer Transition on a 10 Degree Cone in Free Flight at Supersonic Mach Numbers Up to 5.9
Author: CHARLES B. RUMSEY
Publisher:
Total Pages: 1
Release: 1961
Genre:
ISBN:

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The range of local Reynolds number was from 6.6 x 10 to the 6th power to 55.2 x 10 to the 6th power. In general, measurements were in good agreement with theory for cones. At a relatively constant ratio of wall temperature to local static temperature near 1.2, the transition Reynolds number increased from 9.2 x 10 to the 6th power to 19.4 x 10 to the 6th power as Mach number increased from 1.57 to 3.38. At Mach numbers near 3.7, the transition Reynolds number decreased as the skin temperature increased toward adiabatic wall temperature. (Author).

Studies of Boundary-Layer Transition on Aeroballistic Range Models

Studies of Boundary-Layer Transition on Aeroballistic Range Models
Author: J. Leith Potter
Publisher:
Total Pages: 50
Release: 1974
Genre:
ISBN:

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Research was undertaken with the purpose of obtaining information on boundary-layer transition under conditions where disturbances associated with wind tunnel flows would not be present. In particular, it was desired to learn more concerning the so-called unit Reynolds number effect which appeared in the 1968 free-flight range data previously published by the author. The location of boundary-layer transition was determined from shadowgrams of nominally sharp, 4- and 10-deg semiangle cones at free-stream Mach numbers of 2.2 and 5.1 in an aeroballistic range. Disturbances normally associated with wind tunnel streams were absent in the free-flight range. (Modified author abstract).