Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 266
Book Description
Transition Documentation on a Three-Element High-Lift Configuration at High Reynolds Numbers: Analysis
Author: Transition Documentation on a Three-Element High-Lift Configuration at High Reynolds Numbers--Database
Author: Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 804
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
36th Aerospace Sciences Meeting & Exhibit
Author: International Aerospace Abstracts
Author: Transition Documentation on a Three-Element High-Lift Configuration at High Reynolds Numbers
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781721939084
Category :
Languages : en
Pages : 260
Book Description
A 2-D high-lift system experiment was conducted in August of 1996 in the Low Turbulence Pressure Tunnel at NASA Langley Research Center, Hampton, VA. The purpose of the experiment was to obtain transition measurements on a three element high-lift system for CFD code validation studies. A transition database has been created using the data from this experiment. The present report contains the analysis of the surface hot film data in terms of the transition locations on the three elements. It also includes relevant information regarding the pressure loads and distributions and the wakes behind the model to aid in the interpretation of the transition data. For some of the configurations the current pressure data has been compared with previous wind tunnel entries of the same model. The methodology used to determine the regions of transitional flow is outlined and each configuration tested has been analyzed. A discussion of interference effects, repeatability, and three-dimensional effects on the data is included. Bertelrud, Arild and Anders, J. B. (Technical Monitor) Langley Research Center NAS1-96014; RTOP 706-31-11-80
An Improved Preliminary Design Methodology for High-lift Systems for Subsonic Transport Aircraft
Author: Stephen Gerhart ShawPublisher:
ISBN:
Category :
Languages : en
Pages : 262
Book Description
Transition Documentation on a Three-Element High-Lift Configuration at High Reynolds Numbers--Database. Conducted in the Langley Low Turbulence Pressure Tunnel
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781721029600
Category :
Languages : en
Pages : 60
Book Description
A 2-D (two dimensional) high-lift system experiment was conducted in August of 1996 in the Low Turbulence Pressure Tunnel at NASA Langley Research Center, Hampton, VA. The purpose of the experiment was to obtain transition measurements on a three element high-lift system for CFD (computational fluid dynamics) code validation studies. A transition database has been created using the data from this experiment. The present report details how the hot-film data and the related pressure data are organized in the database. Data processing codes to access the data in an efficient and reliable manner are described and limited examples are given on how to access the database and store acquired information.Bertelrud, Arild and Johnson, Sherylene and Anders, J. B. (Technical Monitor)Langley Research CenterDATA BASES; HIGH REYNOLDS NUMBER; LIFT; BOUNDARY LAYER TRANSITION; HOT-FILM ANEMOMETERS; COMPUTATIONAL FLUID DYNAMICS; DATA PROCESSING; LOW TURBULENCE
Author: 
Author: