• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 182
  • 40
  • 34
  • 10
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • Tagged with
  • 383
  • 383
  • 81
  • 75
  • 64
  • 54
  • 42
  • 41
  • 37
  • 31
  • 29
  • 27
  • 26
  • 25
  • 25
  • 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.
21

Spectral attenuation and wearability of circumaural hearing protectors as influenced by design attributes and work-related activity /

Grenell, James F., January 1988 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1988. / Vita. Abstract. Includes bibliographical references (leaves 211-218). Also available via the Internet.
22

Sensing systems for active control of sound transmission into cavities /

Cazzolato, Ben S. January 1999 (has links) (PDF)
Thesis (Ph.D.)--University of Adelaide, Dept. of Mechanical Engineering, 1999. / Copies of author's previously published articles inserted. One computer disc (CD-ROM) in plastic jacket pasted onto back cover. Bibliography: leaves 319-339. Also available electronically.
23

Propagation and reactive attenuation of low frequency sound in hard-walled ducts with and without flow /

Fuller, Christopher Robert. January 1978 (has links) (PDF)
Thesis (Ph.D.) Dept. of Mechanical Engineering, University of Adelaide, 1979. / Typescript (photocopy).
24

The impact and abatement of aircraft noise with reference to Australian capital cities /

Brewster, Roger James. January 1976 (has links) (PDF)
Thesis (M.T.P.) -- University of Adelaide, Dept. of Architecture, 1976.
25

Axial-flow fan noise : with particular reference to the noise caused by vortex formation at the trailing edge and upper surface of blades.

Gower, Stephen Newman. January 1966 (has links) (PDF)
Thesis (M.E.) -- University of Adelaide, Dept. of Mechanical Engineering, 1968.
26

Sensing systems for active control of sound transmission into cavities

Cazzolato, Ben S. January 1999 (has links)
Thesis (Ph.D.)--University of Adelaide, Dept. of Mechanical Engineering, 1999. / Bibliography: leaves 319-339. Also available in print form.
27

Planning against noise : a study of the problems of noise in the environment with particular reference to the legal and administrative aspects of noise control ordinances for use in town planning schemes /

Ward, Richard Norman. January 1974 (has links) (PDF)
Thesis (M.T.P.)--University of Adelaide, Dept. of Architecture and Town Planning, 1974.
28

Adaptive feedforward control of broadband structural vibration /

Vipperman, Jeffrey S., January 1992 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1992. / Vita. Abstract. Includes bibliographical references (leaves 113-118). Also available via the Internet.
29

Active control of broadband acoustic radiation from structures /

Smith, Jerome P., January 1993 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1993. / Vita. Abstract. Includes bibliographical references (leaves 130-135). Also available via the Internet.
30

Effect of opening size on the effectiveness of a noise enclosure on the side facing the opening

Hegde, Amit Damodar. January 1900 (has links)
Thesis (M.S.)--West Virginia University, 2005 / Title from document title page. Document formatted into pages; contains x, 59 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 55-56).

Page generated in 0.2129 seconds