Shock wave laminar boundary layer interaction (SWBLI) over a double wedge was simulated at Mach 7.11 with stagnation enthalpy of 2 MJ/kg (low enthalpy case), and at Mach 7.14 with stagnation enthalpy of 8 MJ/kg (high enthalpy case) using the commercial flow solver GASPex. An inviscid simulation was performed at Mach 7.14 for validation and solution justification. In the inviscid case, the region downstream of the first shock wave shows less than one percent difference for any flow parameter in comparison with oblique shock wave theory. In both cases, the flow is assumed to be laminar. The computed heat transfer distribution agrees closely with the experiment at the time reported by experiment where the flow reaches steady state; however, significant difference are evident in the duration in which the flow reaches steady state in the computation. In particular, the time-accurate simulations indicate a significantly longer physical time to achieve steady state than observed in the experiment.
Subject (authority = RUETD)
Topic
Mechanical and Aerospace Engineering
Subject (authority = ETD-LCSH)
Topic
Shock (Mechanics)
Subject (authority = ETD-LCSH)
Topic
Laminar flow
Subject (authority = ETD-LCSH)
Topic
Laminar boundary layer
Subject (authority = ETD-LCSH)
Topic
Heat--Transmission
RelatedItem (type = host)
TitleInfo
Title
Rutgers University Electronic Theses and Dissertations
Identifier (type = RULIB)
ETD
Identifier
ETD_6948
PhysicalDescription
Form (authority = gmd)
electronic resource
InternetMediaType
application/pdf
InternetMediaType
text/xml
Extent
1 online resource (viii, 44 p. : ill.)
Note (type = degree)
M.S.
Note (type = bibliography)
Includes bibliographical references
Note (type = special display note)
by Mohammad Ali Badr
RelatedItem (type = host)
TitleInfo
Title
Graduate School - New Brunswick Electronic Theses and Dissertations
Identifier (type = local)
rucore19991600001
Location
PhysicalLocation (authority = marcorg); (displayLabel = Rutgers, The State University of New Jersey)
Rutgers University. Graduate School - New Brunswick
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Type
License
Name
Author Agreement License
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