Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Peter Ragg"'
Publikováno v:
Volume 4: Ceramics; Concentrating Solar Power Plants; Controls, Diagnostics and Instrumentation; Education; Electric Power; Fans and Blowers.
The noise emitted by axial fans plays an integral role in product design. When conventional design procedures are applied, aeroacoustic properties are controlled via an extensive trial-and-error process. This involves building physical prototypes and
Publikováno v:
Volume 3: Cycle Innovations; Education; Electric Power; Fans and Blowers; Industrial and Cogeneration.
A set of aeroacoustic optimization strategies for axial fans is presented. Their efficiency is demonstrated for small axial fans. Thereby, the generated noise could be reduced significantly while retaining or even improving the aerodynamic performanc
Publikováno v:
African Journal of Marine Science. 2011, Vol. 33 Issue 3, p441-452. 12p.
Autor:
White, Elizabeth C.1,2, Dikangadissi, Jean-Thoussaint2, Dimoto, Edmond2, Karesh, William B.3, Kock, Michael D.3, Abiaga, Nathacha Ona2,4, Starkey, Ruth3, Ukizintambara, Tharcisse5, White, Lee J. T.2,6, Abernethy, Katharine A.2,6 k.a.abernethy@stir.ac.uk
Publikováno v:
International Journal of Primatology. Aug2010, Vol. 31 Issue 4, p627-645. 19p. 4 Charts, 1 Graph, 5 Maps.
Autor:
MACLEMAN, GREG
Publikováno v:
Classic & Sports Car; May2020, p108-113, 6p, 18 Color Photographs
Autor:
Quammen, David
Publikováno v:
National Geographic. Sep2005, Vol. 208 Issue 3, p16-35. 20p. 10 Color Photographs.
Autor:
Benoist, Michael
Publikováno v:
National Geographic Adventure; Aug2005, Vol. 7 Issue 6, p48-48, 2/3p
Autor:
Fay, J. Michael
Publikováno v:
National Geographic; Jun2005, Vol. 207 Issue 6, Preceding p3-3, 1/2p, 1 Color Photograph
Autor:
Gomm, Amanda
Publikováno v:
National Geographic; Feb2005, Vol. 207 Issue 2, Preceding p2-2, 1/6p
Publikováno v:
National Geographic; Oct2004, Vol. 206 Issue 4, Preceding p1-1, 1/3p, 1 Color Photograph