A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wind-Induced Vibrations in Antenna Members
This paper reports the results of wind-tunnel tests of wind-induced vibrations in the circular aluminum tubular members of large radar antenna space frames. A curve for the RMS von Karman lift coefficient is established, and a semi-empirical means for evaluating the effect of self-amplification of vibrations is presented. A system of aerodynamic spoilers is also investigated and recommended for applicable cases.
Wind-Induced Vibrations in Antenna Members
This paper reports the results of wind-tunnel tests of wind-induced vibrations in the circular aluminum tubular members of large radar antenna space frames. A curve for the RMS von Karman lift coefficient is established, and a semi-empirical means for evaluating the effect of self-amplification of vibrations is presented. A system of aerodynamic spoilers is also investigated and recommended for applicable cases.
Wind-Induced Vibrations in Antenna Members
Weaver, William (author)
Transactions of the American Society of Civil Engineers ; 127 ; 679-703
2021-01-01
251962-01-01 pages
Article (Journal)
Electronic Resource
Unknown
Wind-induced vibrations in antenna members
| Engineering Index Backfile | 1961
Closure to “Wind-Induced Vibrations in Antenna Members”
| ASCE | 2021
Discussions of wind induced vibrations
| Online Contents | 1993