Results 21 to 30 of about 9,216,494 (260)

Noise Source Predominance Map: a new representation for strategic noise maps

open access: yesNoise Mapping, 2022
Environmental noise prevention starts from strategic noise maps of main transport infrastructures and agglomerations. Graduated colors are representative of the average noise levels produced in space by each individual source, or the by the overall sum ...
Licitra Gaetano   +4 more
doaj   +1 more source

Cumulative industrial noise impact on the environment

open access: yesArchives of Acoustics, 2016
The paper presents basic legal conditions, applicable to the calculation of cumulative noise levels in the environment with indication mainly on lack of detailed regulations both in formal and methodological approach for evaluating those levels.
Tadeusz WSZOŁEK
doaj   +1 more source

Aggregate Impact of Anomalous Noise Events on the WASN-Based Computation of Road Traffic Noise Levels in Urban and Suburban Environments

open access: yesSensors, 2020
Environmental noise can be defined as the accumulation of noise pollution caused by sounds generated by outdoor human activities, Road Traffic Noise (RTN) being the main source in urban and suburban areas. To address the negative effects of environmental
Francesc Alías   +3 more
doaj   +1 more source

Noise assesment and mitigation schemes for Estonian airports

open access: yesAviation, 2009
In recent years, concern over airport noise and its impact on surrounding communities has been spurred by the continual growth in air traffic together with urban development in close proximity to many airports around the world.
Signe Vanker, Mart Enneveer, Imre Rammul
doaj   +1 more source

Monitoring trends in road surface impact on rolling noise emissions

open access: yes, 2021
Road surfaces degrade over time due to heavy traffic and weather conditions, which negatively influences both driving comfort and acoustic properties. In addition, the lifetime of a road surface can be increased by performing cost-effective incremental ...
Filipan, Karlo   +7 more
core   +1 more source

ASSESSMENT OF THE ECOLOGICAL IMPACT OF NEW TECHNOLOGIES, THROUGH NOISE MEASUREMENTS AT THE LIMIT OF THE FUNCTIONAL AREA OF THE COMPANY'S PROPERTY SC DSC DIMECOSAB SRL [PDF]

open access: yesFiabilitate şi Durabilitate, 2021
The paper presents the monitoring of the noise level in terms of the ecological impact of new technologies, measured at the limit of the functional area of the company's property and their comparison with the maximum legal limits.
Violeta Ramona CAZALBAŞU   +1 more
doaj  

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

RTS noise impact in CMOS image sensors readout circuit [PDF]

open access: yes, 2009
CMOS image sensors are nowadays widely used in imaging applications even for high end applications. This is really possible thanks to a reduction of noise obtained, among others, by Correlated Double Sampling (CDS) readout.
P. Magnan   +3 more
core   +1 more source

Investigating Objective Approaches for Assessing Impact Sound Insulation in Ceiling Systems Under Heavy/Soft Impact Excitation

open access: yesSlovak Journal of Civil Engineering
Objective evaluations of ceiling constructions are becoming increasingly significant due to advancements in the construction industry and rising resident complaints, particularly those concerning disturbances from low-frequency noise (
Urban Daniel, Neusser Maximilian
doaj   +1 more source

Research on emerging and descending aircraft noise / Kylančių ir besileidžiančių orlaivių keliamo triukšmo tyrimai

open access: yesMokslas: Lietuvos Ateitis, 2013
Along with an increase in the aircraft engine power and growth in air traffic, noise level at airports and their surrounding environs significantly increases. Aircraft noise is high level noise spreading within large radius and intensively irritating the
Monika Bartkevičiūtė   +1 more
doaj   +1 more source

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