|
|
 |
 |
|
|
|
Selected Navigations:
Author >
[x]
|
Sort results by:
|
|
|
There are a total of 10 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
|
Fifty years of jet in cross flow research
Author(s): Margason, Richard J.
Abstract: The jet in cross flow (JICF) is a basic flowfield which is relevant to a wide variety of applications which are described to provide context for JICF investigations. Material consistent with the scope of topics presented at ...
NASA Center: Ames Research Center
Publication Year: 1993
Added to NTRS: 2007-03-05
Accession Number: 94N28004; Document ID: 19940023501
Investigation of the Effect of Two-Dimensional Cavities on Boundary Layers in an Adverse Pressure Gradient
Author(s): Margason, Richard J.
Abstract: The present investigation evaluated one aspect of the feasibility of the use of multiple cavities as an airfoil high-lift device. The effects of cavities on the boundary layer characteristics in several pressure gradients ...
NASA Center: Ames Research Center
Publication Year: 1996
Added to NTRS: 2005-08-25
Accession Number: 97N18470; Document ID: 19970015682; Report Number: AD-A310690, NAS 1.15:112819, NASA-TM-112819
Induced Surface Pressure Distribution of a Subsonic Jet in a Crossflow
Author(s): Dennis, Robert F.; Tso, Jin; Margason, Richard J.
Abstract: An experimental investigation of the flow interaction of a 5.08 cm (2.00 in.) diameter round subsonic cold jet exhausting perpendicularly to a flat plate in a subsonic crossflow was conducted in the NASA Ames 7 x lO Ft. Wind ...
NASA Center: Ames Research Center
Publication Year: 1993
Added to NTRS: 2005-08-25
Accession Number: 97N70831; Document ID: 19970011662; Report Number: AIAA Paper 93-4861, NAS 1.15:112352, NASA-TM-112352
Investigation of wing upper surface flow-field disturbance due to NASA DC-8-72 in-flight inboard thrust-reverser deployment
Author(s): Hamid, Hedayat U.; Margason, Richard J.; Hardy, Gordon
Abstract: An investigation of the wing upper surface flow-field disturbance due to in-flight inboard thrust reverser deployment on the NASA DC-8-72, which was conducted cooperatively by NASA Ames, the Federal Aviation Administration ...
NASA Center: Ames Research Center
Publication Year: 1995
Added to NTRS: 2005-08-25
Accession Number: 95N28816; Document ID: 19950022395; Report Number: A-950060, NAS 1.15:110351, NASA-TM-110351
Flow visualization studies of VTOL aircraft models during Hover in ground effect
Author(s): Mourtos, Nikos J.; Couillaud, Stephane; Carter, Dale; Hange, Craig; Wardwell, Doug; Margason, Richard J.
Abstract: A flow visualization study of several configurations of a jet-powered vertical takeoff and landing (VTOL) aircraft model during hover in ground effect was conducted. A surface oil flow technique was used to observe the flow ...
NASA Center: Ames Research Center
Publication Year: 1995
Added to NTRS: 2005-08-25
Accession Number: 95N22666; Document ID: 19950016249; Report Number: A-95025, NAS 1.15:108860, NASA-TM-108860
Induced Surface Pressure Distribution of a Subsonic Jet in a Crossflow
Author(s): Dennis, Robert F.; Tso, Jin; Margason, Richard J.
Abstract: An experimental investigation of the flow interaction of a 5.08 cm (2.00 in.) diameter round subsonic cold jet exhausting perpendicularly to a flat plate in a subsonic crossflow was conducted in the NASA Ames 7xlO Ft. Wind ...
NASA Center: Ames Research Center
Publication Year: 1993
Added to NTRS: 2005-08-25
Accession Number: 97N72177; Document ID: 19970023201; Report Number: AIAA Paper 93-4861, NAS 1.26:204470, NASA-CR-204470
A numerical investigation of a subsonic jet in a crossflow
Author(s): Chiu, Stephen H.; Roth, Karlin R.; Margason, Richard J.; Tso, Jin
Abstract: The flowfield induced by a single, subsonic jet exhausting perpendicularly from a flat plate into a subsonic crossflow has been numerically investigated. The test case was chosen to match available experimental data where ...
NASA Center: Ames Research Center
Publication Year: 1993
Added to NTRS: 2005-08-25
Accession Number: 94N28023; Document ID: 19940023520
Jet to freestream velocity ratio computations for a jet in a crossflow
Author(s): Margason, Richard J.; Tso, Jin
Abstract: The flowfield induced by a single, subsonic jet exhausting perpendicularly from a flat plate into a subsonic crossflow has been numerically investigated. Time-averaged solutions were obtained using the thin-layer ...
NASA Center: Ames Research Center
Publication Year: 1993
Added to NTRS: 2004-11-03
Accession Number: 95A60178; Document ID: 19950028579; Report Number: AIAA PAPER 93-4860
Study of the Effect of Two-Dimensional Cavities on the Boundary Layer in an Adverse Pressure Gradient
Author(s): Margason, Richard J.; Platzer, Max F.
Abstract: One concept for high lift aerodynamics is the trapped-vortex. Recently it has been suggested that several spoilers located at different chordwise locations on an airfoil could be deployed to form several cavities in the ...
NASA Center: Ames Research Center
Publication Year: 1995
Added to NTRS: 2004-11-03
Document ID: 20020027465
A numerical investigation of a subsonic jet in a crossflow
Author(s): Chiu, Stephen H.; Roth, Karlin R.; Margason, Richard J.; Tso, Jin
Abstract: A numerical analysis is presented of the flowfield induced by a single subsonic jet exhausting perpendicularly from a flat plate into a subsonic crossflow. The analysis used available experimental data from a test case where ...
NASA Center: Ames Research Center
Publication Year: 1993
Added to NTRS: 2004-11-03
Accession Number: 93A24931; Document ID: 19930040934; Report Number: AIAA PAPER 93-0870
|
|
|
|
|
