Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Don Jacob"'
Publikováno v:
8th AIAA Atmospheric and Space Environments Conference.
Publikováno v:
8th AIAA Atmospheric and Space Environments Conference.
Publikováno v:
7th AIAA Atmospheric and Space Environments Conference.
WakeMod 4.1 (WM41) is a new standalone algorithm for estimating circulation strength and position of aircraft wake vortices from the Lockheed Martin WindTracer ® spectral data product. Preliminary results of a comparison of WM41 and the Lockheed Mar
Effect of Atmospheric Sheets and Layers Near the Ground on Wake Vortex Transport and Decay (Invited)
Publikováno v:
7th AIAA Atmospheric and Space Environments Conference.
Publikováno v:
7th AIAA Atmospheric and Space Environments Conference.
Publikováno v:
7th AIAA Atmospheric and Space Environments Conference.
NASA has recently collected a large dataset of wake vortex and weather observations at Memphis International Airport. The wake data consists primarily of vortices generated between one and two wingspans above the ground. Most of the landings in the d
Publikováno v:
6th AIAA Atmospheric and Space Environments Conference.
New measurements of aircraft wake vortices and concurrent meteorological measurements are being made at the Memphis International Airport by NorthWest Research Associates, Inc. (NWRA), with the support of Coherent Research Group, LLC (CRG), under the
Publikováno v:
52nd Aerospace Sciences Meeting.
Properties of three aircraft wake vortex models, Lamb-Oseen, Burnham-Hallock, and Proctor are reviewed. These idealized models are often used to initialize the aircraft wake vortex pair in large eddy simulations and in wake encounter hazard models, a
Publikováno v:
51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition.
A new algorithm for estimating circulation strength of aircraft wake vortices from pulsed coherent lidar measurements is described and results from processing Out of Ground Effect (OGE) field data from NASA measurements made at the Denver Internation
Autor:
Derek A. Hutton, Lockheed Martin, Don Jacob, David Y. Lai, Stephen M. Hannon, Philip Gatt, Keith S. Barr, Donald P. Delisi, Scott M. Shald
Publikováno v:
3rd AIAA Atmospheric Space Environments Conference.
A new algorithm for estimating circulation strength of aircraft wake vortices is under development by Lockheed Martin and is being evaluated by NorthWest Research Associates, Inc. (NWRA) under the National Aeronautics and Space Administration Researc