Turbulence Measurements of Heated Supersonic Slot Injection Into a Supersonic Stream

Turbulence Measurements of Heated Supersonic Slot Injection Into a Supersonic Stream PDF Author: Camillus Randolph Hyde
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 338

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Turbulence Measurements of Heated Supersonic Slot Injection Into a Supersonic Stream

Turbulence Measurements of Heated Supersonic Slot Injection Into a Supersonic Stream PDF Author: Camillus Randolph Hyde
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 338

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Mean Flow Measurements of Heated Supersonic Slot Injection Into a High Reynolds Number Supersonic Stream

Mean Flow Measurements of Heated Supersonic Slot Injection Into a High Reynolds Number Supersonic Stream PDF Author: Benjamin Robert Smith
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 290

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An Experimental Study of Slot Injection Into a Supersonic Stream

An Experimental Study of Slot Injection Into a Supersonic Stream PDF Author: Michael Kenworthy
Publisher:
ISBN:
Category : Aerodynamics, Supersonic
Languages : en
Pages : 52

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An experimental investigation of two-dimensional tangential-slot injection into a turbulent boundary layer at a freestream Mach number of 2.4 has been conducted. Nearly adiabatic surface temperatures were maintained during all tests. Static and pitot pressure profiles at four stations downstream of the slot were obtained. Skin friction was measured at the last three stations with a self-nulling balance. Schlieren photographs of the flow field were also obtained. Most of the data were obtained with slot Mach numbers of 0.31 and 0.66 corresponding to slot pressure less than and equal to stream static pressure, respectively. For the latter matched-pressure case, tangential slot injection reduced the surface shear at the three measuring stations by about 60 to 20 percent for increasing downstream distances from the slot of 12 to 28 slot heights. However, for the other case where slot pressure was less than stream static pressure, the effect of injection was to increase the shear by about 90 percent at the last downstream station of 28 slot heights. This increase in shear is attributed to the rapid acceleration of the low speed injectant stream by the high speed main stream and the increasing pressure through the recompression zone which is absent for the matched pressure case.

Jet in Supersonic Crossflow

Jet in Supersonic Crossflow PDF Author: Mingbo Sun
Publisher: Springer
ISBN: 9811360251
Category : Technology & Engineering
Languages : en
Pages : 291

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Based on research into jets in supersonic crossflow carried out by the authors’ team over the past 15 years, this book summarizes and presents many cutting-edge findings and analyses on this subject. It tackles the complicated mixing process of gas jets and atomization process of liquid jets in supersonic crossflow, and studies their physical mechanisms. Advanced experimental and numerical techniques are applied to further readers’ understanding of atomization, mixing, and combustion of fuel jets in supersonic crossflow, which can promote superior fuel injection design in scramjet engines. The book offers a valuable reference guide for all researchers and engineers working on the design of scramjet engines, and will also benefit graduate students majoring in aeronautical and aerospace engineering.

Turbulence Measurements in Supersonic Flow with the Hot-wire Anemometer

Turbulence Measurements in Supersonic Flow with the Hot-wire Anemometer PDF Author: B. Wise
Publisher:
ISBN:
Category :
Languages : en
Pages : 13

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AIAA 28th Aerospace Sciences Meeting

AIAA 28th Aerospace Sciences Meeting PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 458

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NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 612

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NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 360

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Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 628

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1200

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