• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 111
  • 110
  • 6
  • 4
  • 4
  • 4
  • 4
  • 4
  • 4
  • 3
  • 3
  • 2
  • 2
  • 1
  • Tagged with
  • 290
  • 142
  • 106
  • 50
  • 34
  • 31
  • 28
  • 27
  • 26
  • 26
  • 23
  • 22
  • 21
  • 21
  • 20
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
111

Stability of elastically tailored rotor blades

Fulton, Mark V. 05 1900 (has links)
No description available.
112

Study of a low-dispersion finite volume scheme in rotocraft noise prediction

Wang, Gang 05 1900 (has links)
No description available.
113

Optimal helicopter trajectory planning for terrain following flight

Kim, Eulgon 12 1900 (has links)
No description available.
114

Dynamic stability analysis of helicopter blade with adaptive damper /

Morozova, Natalia, January 1900 (has links)
Thesis (M.App.Sc.) - Carleton University, 2003. / Includes bibliographical references (p. 131-133). Also available in electronic format on the Internet.
115

Modelling and stability analysis of a composite helicopter rotor blade with integrated active fibres /

Saxton, Caroline R. January 1900 (has links)
Thesis (M. App. Sc.)--Carleton University, 2003. / Includes bibliographical references (p. 118-124). Also available in electronic format on the Internet.
116

A multi-fidelity framework for physics based rotor blade simulation and optimization

Collins, Kyle Brian. January 2008 (has links)
Thesis (Ph.D)--Aerospace Engineering, Georgia Institute of Technology, 2009. / Committee Co-Chair: Dr. Dimitri Mavris; Committee Co-Chair: Dr. Lakshmi N. Sankar; Committee Member: Dr. Daniel P. Schrage; Committee Member: Dr. Kenneth S. Brentner; Committee Member: Dr. Mark Costello. Part of the SMARTech Electronic Thesis and Dissertation Collection.
117

Modeling helicopter dynamic loads using artificial neural networks /

Nosek, Michael, January 1993 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1993. / Vita. Abstract. Includes bibliographical references (leaves 89-90). Also available via the Internet.
118

Variable geometric performance for rotary wing aircraft

Adams, George Francis January 1980 (has links)
With the advent of variable geometric wing surfaces providing noticeable performance improvements in fixed wing aircraft, a theoretical study of the performance advantages of variable geometry designs for rotary wing aircraft is presented. The analysis is developed in three sections, namely: 1) Theoretical justification of variable geometry through application of simple blade element equations; 2) A simplified design proposal to implement variable geometry in rotor systems; and 3) A numerical comparison of fixed and variable geometry performance statistics applied to specifications of an actual helicopter. / Master of Engineering
119

Pressure measurements near the tip of a hovering model rotor blade and a preliminary investigation of the flow in the rotor wake

Shivananda, Tumkur Parameswaraiah 12 1900 (has links)
No description available.
120

Effect of compressibility on three-dimensional helicopter rotor blade flutter

White, William Felton 05 1900 (has links)
No description available.

Page generated in 0.0722 seconds