Acoustics
Acoustics is a branch of physics that deals with the study of mechanical waves in gases, liquids, and solids including topics such as vibration, sound, ultrasound and infrasound. A scientist who works in the field of acoustics is an acoustician while someone working in the field of acoustics technology may be called an acoustical engineer. The application of acoustics is present in almost all aspects of modern society with the most obvious being the audio and noise control industries. Hearing is one of the most crucial means of survival in the animal world and speech is one of the most …
WikipediaPublications
NWMO: Nuclear Waste Management Organization · 17 February 2023 English
The solution to the thermal conductivity equation assumes the sensor is in an infinite medium, so the measurement and subsequent analysis of data must account for the limitation created by …
Pocket AE-2TM system manufactured by Physical Acoustics Corporation (PAC). This system is a dual channel …
INSPQ: Institut national de santé publique du Québec · 14 February 2023 French
Cette recension des écrits traite du dérangement ou des perturbations du sommeil liés au bruit des éoliennes. Depuis les recensions réalisées dans le cadre des travaux de l'Organisation mondiale de …
s/2021-01.html ISO. (1993). ISO 9613-1:1993. Acoustics—Attenuation of sound during propagation outdoors—Part … org/standard/17426.html ISO. (1996). ISO 9613-2:1996. Acoustics—Attenuation of sound during propagation outdoors—Part … org/standard/20649.html ISO. (2016). ISO 1996-1:2016. Acoustics—Description, measurement and assessment of environmental … org/standard/59765.html ISO. (2021). ISO/TS 15666:2021. Acoustics—Assessment of noise annoyance by means of social … farm noise: Lmax and Lden. In Proceedings of Acoustics (p. 4043‑4048). van Kamp, I., et van den Berg …
NWMO: Nuclear Waste Management Organization · 13 February 2023 English
Because of the destructive nature of the UCS and Brazilian tests, there is a possibility that some of the sample material may be lost during testing, which will make it …
Pocket AE-2TM system manufactured by Physical Acoustics Corporation (PAC). This system is a dual channel …
NWMO: Nuclear Waste Management Organization · 6 February 2023 English
The density of the bulk samples, as received, is calculated as follows: Volume of the prepared sample = 𝑉 Mass of the prepared sample = 𝑀 𝑀 𝜌 = bulk …
Pocket AE-2TM system manufactured by Physical Acoustics Corporation (PAC). This system is a dual channel …
CSA: Canadian Standards Association · 25 January 2023 English
CSA/ASC B651:23, Accessible design for the built environment
88 4.7.2 Environmental intolerances 88 4.7.3 Acoustics 88 5 Interior circulation 89 5.1 Accessible routes … and provide fresh air to the occupants. 4.7.3 Acoustics All environments should be designed for sound … disorienting sounds such as echoes. Notes: 1) Acoustics play an important role in accessible design, since … barriers 4.7.2 Environmental intolerances 4.7.3 Acoustics 5 Interior circulation 5.1 Accessible routes 5 …
City of Cambridge, Ontario · 9 January 2023 English
In accordance with the MECP guidelines, noise warning clauses are recommended to inform the future residents of potential traffic noise excesses and the presence of the existing commercial/industrial facilities in …
based on the methods from ISO Standard 9613-2.2, “Acoustics - Attenuation of Sound During Propagation Outdoors” … computer implementation of ISO Standard 9613-2, “Acoustics – Attenuation of Sound During Propagation Outdoors …
Wilson Center Canada · 6 January 2023 English
Here, the main takeaway is that leaders must – regardless of the cessation of cooperation with Russia and the radical uncertainty shaping the broader political environment – continue to take …
the propagation of sound waves in underwater acoustics, which are of particular importance to anti-submarine …
City of Hamilton, Ontario · 19 December 2022 English
The quality of daily life is influenced by the quality of our built, natural, social and cultural environments and supported by the strength of the economy and the creativity of …
professional engineer with experience in environmental acoustics, in accordance with recognized noise and vibration …
Halifax Regional Municipality, Nova Scotia · 23 November 2022 English
FEEDBACK, INPUT, QUESTIONS AND COMMENTS FROM THE PUBLIC The Chair reviewed the ground rules and opened up the floor for the public to share their feedback. [...] Andrew Janzten expressed …
meeting. November 17, 2022 Mullin indicated that acoustics will be programmed for outside and inside the …
PICES: North Pacific Marine Science Organization · 5 November 2022 English
fisheries challenges • May contribute to several new sources of data – fishing activities, catch, acoustics, genetics, gonads, fat, envir. …
Assessment oceanographic and fishery • Fisheries Acoustics information • Fisheries Oceanography • Relate … better engagement: “catch lottery” • Fisheries acoustics to support scientific surveys • Fisheries data … fisheries science Fishing Catch activity compositions Acoustics Genetics Gonads Fat contents Environmental variables … sources of data – fishing activities, catch, acoustics, genetics, gonads, fat, environment • Be aware …
