Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Bruce Rymer"'
Autor:
Bruce Rymer, Paul R. Donavan
Publikováno v:
The Journal of the Acoustical Society of America. 150:A116-A116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b44483700bee9370475ba6e31cf63f7
https://doi.org/10.1121/10.0007818
https://doi.org/10.1121/10.0007818
Autor:
Paul R. Donavan, Bruce Rymer
Publikováno v:
SAE International Journal of Passenger Cars - Mechanical Systems. 8:964-972
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a39ad26eabac7bbc6f7831dd78be23
https://doi.org/10.4271/2015-01-2274
https://doi.org/10.4271/2015-01-2274
Autor:
Bruce Rymer, Paul R. Donavan
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2233:145-151
Ongoing work in the area of tire pavement–acoustics has definitively determined that there can be a significant variation of noise levels between the loudest and quietest pavements. With the use of the onboard sound intensity (OBSI) measurement pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a9c93e3ff3c82e78bae58e759ccd980
https://doi.org/10.3141/2233-17
https://doi.org/10.3141/2233-17
Autor:
Paul R. Donavan, Bruce Rymer
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2233:152-160
Between 2003 and 2010, research on the changes in tire–pavement noise generation over time was conducted on 11 textures applied to portland cement concrete. The initial textures included longitudinal tining, burlap drag, and longitudinal broom. Add
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21a4073c52602a433189cb2df06423b1
https://doi.org/10.3141/2233-18
https://doi.org/10.3141/2233-18
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2158:122-128
Knowledge of acoustic aging of road pavements is needed by road administrators when developing policies and strategies for noise abatement. It is important to know how noise-reducing pavements, as well as pavements without such acoustic properties, p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26488082445836b019ff1b7458acedcb
https://doi.org/10.3141/2158-15
https://doi.org/10.3141/2158-15
Publikováno v:
SAE International Journal of Commercial Vehicles. 2:128-137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a75b4385eda50cba92943778db5f9a0d
https://doi.org/10.4271/2009-01-2232
https://doi.org/10.4271/2009-01-2232
Autor:
Paul R. Donavan, Bruce Rymer
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2123:145-152
A measurement program was completed to determine the vertical distribution of heavy-truck noise sources for pass-by events on an in-service highway for vehicles operating under cruise conditions. In addition to data on heavy trucks, some data were ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d01a54c51f157941bb6a883cf10d472
https://doi.org/10.3141/2123-16
https://doi.org/10.3141/2123-16
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2058:125-132
Acoustical absorption coefficients of more than 140 pavement cores were obtained by the impedance tube method with two microphones and cross-spectral analyses. The effectiveness of the impedance tube in predicting noise reduction for different mixes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5b01f2e895b3ecf4d2d977fdcd4fabf
https://doi.org/10.3141/2058-15
https://doi.org/10.3141/2058-15
Autor:
Bruce Rymer, Paul R. Donavan
Publikováno v:
SAE Technical Paper Series.
With the growing recognition that pavement selection can be an effective traffic noise abatement tool, there has been increased need for developing methods to characterize tire/road noise generation for existing and experimental highway surfaces. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83a07e9217e43f3c21721a960f9160c4
https://doi.org/10.4271/2003-01-1536
https://doi.org/10.4271/2003-01-1536
Autor:
Bruce Rymer, Paul R. Donavan
Publikováno v:
The Journal of the Acoustical Society of America. 116:2641-2641
A newly constructed replacement of the westbound span of the Carquinez Bridge on Interstate I‐80 in the San Francisco Bay Area was recently opened for service. Although the traffic volume and mix remained the same as it was before the project, ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f918b1a6702a1674638a06c3b9ee9eda
https://doi.org/10.1121/1.4785536
https://doi.org/10.1121/1.4785536