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Exploration Of Snowmobile Noise
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Book Synopsis Exploration of Snowmobile Noise by : David Kuyek
Download or read book Exploration of Snowmobile Noise written by David Kuyek and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Snowmobile noise is a major issue affecting the perception and regulation of the snowmobile industry and community. Snowmobile producers and original equipment manufacturers have invested in the design, testing and implementation of noise reducing technologies. Other groups have studied snowmobile noise and its effects to expand the understanding of this subject.Electric vehicles (EVs) are slowly becoming more popular in the automotive space. Along with the rise of EV automobiles, some groups have successfully added electric powertrains to other traditionally internal combustion (IC) engine propelled vehicles including snowmobiles. An example of this type of vehicle modification is an EV snowmobile built for utility purposes at a glacial arctic research station.For many IC vehicles , the IC components (the engine, intake and exhaust for example) represent a significant source of noise. A number of researchers have studied the acoustic differences between IC and EV or hybrid EV automobiles and have found EVs significantly quieter than IC automobiles in a number of scenarios. To date, this research has not yet extended to off road electric vehicles. This thesis examines the potential noise-related benefits of electrification of the snowmobile powertrain by comparing a converted EV snowmobile with the IC snowmobile model it was converted from. Testing was done using a variation of the constant speed snowmobile pass-by noise measurement standard (SAE J1161). Additionally, this thesis aims to consider the effect of ground hardness on this standard based on previous research on the subject. To accomplish this goal, these vehicles were tested on both hard and soft snow types. This thesis also examines reductions in snowmobile noise over the past decade. The most popular snowmobile of 2003 in Quebec and the most popular snowmobile of the 2014-2015 winter season were tested concurrently using the SAE J1161 standard and a full throttle pass-by noise measurement standard (SAE J192).Testing on these vehicles demonstrated that the EV snowmobile was quieter than the IC snowmobile by close to 7 dB on soft snow but that this number reduced on harder snow types. In testing of the most popular snowmobiles of 2003 and winter 2014-2015, the newer snowmobile was considerably quieter than the older snowmobile (greater than 10 dB quieter) for both full speed and constant speed acceleration tests though the vehicles were only tested on soft snow. Although the results obtained with the EV snowmobile were not remarkable compared to the old versus new comparison, further testing is required to fully understand the possibilities of an EV snowmobile." --
Book Synopsis Snowmobile Noise by : Robin Harrison
Download or read book Snowmobile Noise written by Robin Harrison and published by . This book was released on 1974 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control of Snowmobile Noise by : Bruce A. Davy
Download or read book Control of Snowmobile Noise written by Bruce A. Davy and published by . This book was released on 1974 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control of Snowmobile Noise by : United States. Office of Noise Abatement and Control
Download or read book Control of Snowmobile Noise written by United States. Office of Noise Abatement and Control and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control of Snowmobile Noise by : United States. Environmental Protection Agency
Download or read book Control of Snowmobile Noise written by United States. Environmental Protection Agency and published by . This book was released on 1974 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exploring Animal Behavior Through Sound: Volume 1 by : Christine Erbe
Download or read book Exploring Animal Behavior Through Sound: Volume 1 written by Christine Erbe and published by Springer Nature. This book was released on 2022-10-03 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open-access book empowers its readers to explore the acoustic world of animals. By listening to the sounds of nature, we can study animal behavior, distribution, and demographics; their habitat characteristics and needs; and the effects of noise. Sound recording is an efficient and affordable tool, independent of daylight and weather; and recorders may be left in place for many months at a time, continuously collecting data on animals and their environment. This book builds the skills and knowledge necessary to collect and interpret acoustic data from terrestrial and marine environments. Beginning with a history of sound recording, the chapters provide an overview of off-the-shelf recording equipment and analysis tools (including automated signal detectors and statistical methods); audiometric methods; acoustic terminology, quantities, and units; sound propagation in air and under water; soundscapes of terrestrial and marine habitats; animal acoustic and vibrational communication; echolocation; and the effects of noise. This book will be useful to students and researchers of animal ecology who wish to add acoustics to their toolbox, as well as to environmental managers in industry and government.
Download or read book Snowmobile Noise written by and published by . This book was released on 1974 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Management Implications of Petroleum Exploration and Development in Wildland Environments by : Marianne Bromley
Download or read book Wildlife Management Implications of Petroleum Exploration and Development in Wildland Environments written by Marianne Bromley and published by . This book was released on 1985 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: De potentiele effecten van milieuontwrichtingen - ten gevolge van de winning van petroleum - op het gedrag van het wild, populaties en habitus zijn geevalueerd. De gegevens zijn gebaseerd op een literatuuroverzicht met daarnaast een selectieve bibliografie. Mogelijke benaderingen zijn gegeven tot minimalisering van de negatieve invloeden op het wildleven waartoe veranderingen in het beheer van petroleumprojekten behoren
Book Synopsis A Study of the Feasibility of Reducing Snowmobile Noise by : Cowl Industries
Download or read book A Study of the Feasibility of Reducing Snowmobile Noise written by Cowl Industries and published by . This book was released on 1973 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Research Council of Canada. Division of Physics. Acoustics Section Publisher :1970. ISBN 13 : Total Pages :36 pages Book Rating :4.:/5 (629 download)
Book Synopsis Snowmobile Noise : Its Sources, Hazards and Control by : National Research Council of Canada. Division of Physics. Acoustics Section
Download or read book Snowmobile Noise : Its Sources, Hazards and Control written by National Research Council of Canada. Division of Physics. Acoustics Section and published by 1970.. This book was released on 1970 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quiet Snowmobiles by : Canada. Department of Transport. Road Safety
Download or read book Quiet Snowmobiles written by Canada. Department of Transport. Road Safety and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Snowmobile Noise Effects on Wildlife by : John G. Bollinger
Download or read book Snowmobile Noise Effects on Wildlife written by John G. Bollinger and published by . This book was released on 1974 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Final Report Snowmobile Noise Effects on Wildlife by :
Download or read book Final Report Snowmobile Noise Effects on Wildlife written by and published by . This book was released on 1972 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Emission, Propagation and Environmental Impact of Noise from Snowmobiling Operations by : Andres Soom
Download or read book Emission, Propagation and Environmental Impact of Noise from Snowmobiling Operations written by Andres Soom and published by . This book was released on 1976 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report written by John G. Bollinger and published by . This book was released on 1972 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Feasibility of Reducing Snowmobile Noise by : Canada. Ministry of Transport
Download or read book A Study of the Feasibility of Reducing Snowmobile Noise written by Canada. Ministry of Transport and published by . This book was released on 1973 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of Snowmobile Noise written by and published by . This book was released on 1974 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
