Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 282
Book Description
Aircraft Noise Prediction Program Theoretical Manual: Rotorcraft System Noise Prediction System (ROTONET), Part 4
Author: Aircraft Noise Prediction Program
Author: W. E. ZorumskiPublisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 308
Book Description
Aircraft Noise Prediction Program User's Manual
Author: Ronnie E. GillianPublisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 340
Book Description
Aircraft Noise Prediction Program Theoretical Manual
Author: W. E. ZorumskiAircraft Noise Prediction Program Theoretical Manual
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781723511417
Category :
Languages : en
Pages : 276
Book Description
This document describes the theoretical methods used in the rotorcraft noise prediction system (ROTONET), which is a part of the NASA Aircraft Noise Prediction Program (ANOPP). The ANOPP code consists of an executive, database manager, and prediction modules for jet engine, propeller, and rotor noise. The ROTONET subsystem contains modules for the prediction of rotor airloads and performance with momentum theory and prescribed wake aerodynamics, rotor tone noise with compact chordwise and full-surface solutions to the Ffowcs-Williams-Hawkings equations, semiempirical airfoil broadband noise, and turbulence ingestion broadband noise. Flight dynamics, atmosphere propagation, and noise metric calculations are covered in NASA TM-83199, Parts 1, 2, and 3. Weir, Donald S. and Jumper, Stephen J. and Burley, Casey L. and Golub, Robert A. Langley Research Center NASA-TM-83199-PT-4, L-16700-PT-4, NAS 1.15:83199-PT-4 RTOP 532-06-37-01...
Aircraft Noise Prediction Program Propeller Analysis System IBM-PC Version User's Manual Version 2.0
Author: Sandra K. NolanNASA Technical Memorandum
Author: The NASA Aircraft Noise Prediction Program Improved Propeller Analysis System
Author: L. Cathy NguyenPublisher:
ISBN:
Category : Propellers, Aerial
Languages : en
Pages : 108
Book Description
Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 602
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.
Aeroacoustics of Flight Vehicles
Author: Harvey H. HubbardPublisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 620
Book Description