A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sandia National Laboratories' new high level acoustic test facility
A high intensity acoustic test facility has been designed and is under construction at Sandia National Laboratories in Albuquerque, NM. The chamber is designed to provide an acoustic environment of 154dB (re 20 (mu)Pa) overall sound pressure level over the bandwidth of 50 Hz to 10,000 Hz. The chamber has a volume of 16,000 cubic feet with interior dimensions of 21.6 ft (times) 24.6 ft (times) 30 ft. The construction of the chamber should be complete by the summer of 1990. This paper discusses the design goals and constraints of the facility. The construction characteristics are discussed in detail, as are the acoustic performance design characteristics. The authors hope that this work will help others in designing acoustic chambers. 12 refs., 6 figs.
Sandia National Laboratories' new high level acoustic test facility
A high intensity acoustic test facility has been designed and is under construction at Sandia National Laboratories in Albuquerque, NM. The chamber is designed to provide an acoustic environment of 154dB (re 20 (mu)Pa) overall sound pressure level over the bandwidth of 50 Hz to 10,000 Hz. The chamber has a volume of 16,000 cubic feet with interior dimensions of 21.6 ft (times) 24.6 ft (times) 30 ft. The construction of the chamber should be complete by the summer of 1990. This paper discusses the design goals and constraints of the facility. The construction characteristics are discussed in detail, as are the acoustic performance design characteristics. The authors hope that this work will help others in designing acoustic chambers. 12 refs., 6 figs.
Sandia National Laboratories' new high level acoustic test facility
J. D. Rogers (author) / D. M. Hendrick (author)
1989
7 pages
Report
No indication
English
Laboratory & Test Facility Design & Operation , Space Technology , Test Facilities & Equipment , Sound Waves , Space Vehicle Components , Test Facilities , Acoustic Testing , Aircraft , Comparative Evaluations , Construction , Cryogenic Storage Devices , Design , Flight Testing , Frequency Analysis , New Mexico , Power Density , Reentry Vehicles , Site Characterization , Statistical Models , Structural Models , Vibrational States , EDB/420500 , EDB/320000 , EDB/990100
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