Author: Laurence D. LeavittPublisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 28
Book Description
Static Internal Performance Characteristics of Two Thrust-reverser Concepts for Axisymmetric Nozzles
Author: Laurence D. LeavittPublisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 28
Book Description
Static Internal Performance Characteristics of Two Thrust-reverser Concepts for Axisymmetric Nozzles
Author: Laurence D. LeavittPublisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 28
Book Description
Static performance of six innovative thrust reverser concepts for subsonic transport applications summary of the NASA Langley Innovative Thrust Reverser Test Program
Author: Publisher: DIANE Publishing
ISBN: 1428996435
Category :
Languages : en
Pages : 369
Book Description
Static Internal Performance of a Nonaxisymmetric Vaned Thrust Reverser with Flow Splay Capability
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781722771300
Category :
Languages : en
Pages : 88
Book Description
An investigation was conducted in the Static Test Facility of the Langley 16-Foot Transonic Tunnel on a dual-port, nonaxisymmetric, block-and-turn type thrust reverser model with vane cascades in the reverser ports which turned the flow in the splay direction and aided in turning the flow in the reverse direction. Splaying reverser flow is a method of delaying to lower landing ground roll speeds the reingestion of hot exhaust flow into the inlets. Exhaust flow splay can also help prevent the impingement of hot exhaust gases on the empennage surfaces when the reverser is integrated into an actual airframe. The vane cascades consisted of two sets of perpendicular vanes with a variable number of turning and splay vanes. A skewed vane box was also tested which had only one set of vanes angled to provide both turning and splay. Vane cascades were designed to provide different amounts of flow splay in the top and bottom ports. Inner doors, trim tabs, and an orifice plate all provided means of varying the port area for reverser flow modulation. The outer door position was varied as a means of influencing the flow reverse angle. Nozzle pressure ratio was varied from 1.75 to approximately 6.00. Bangert, Linda S. and Leavitt, Laurence D. Langley Research Center...
Static Performance of Six Innovative Thrust Reverser Concets for Subsonic Transport Applications
Author: Scott C. AsburyNASA Technical Paper
Author: NASA Scientific and Technical Publications
Author: Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 968
Book Description
Scientific and Technical Aerospace Reports
Author: Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1064
Book Description