Modeling the effect of electric vehicles on noise levels in the vicinity of rural road sections

Maciej Hałucha; Janusz Bohatkiewicz; Piotr Mioduszewski

doi:10.24425/ace.2023.146098

Modeling the effect of electric vehicles on noise levels in the vicinity of rural road sections

Abstrakt

Numerous European countries experience a steady increase in the share of electric (EV) and hybrid electric (HEV) vehicles in the traffic stream. These vehicles, often referred to as low- or zero-emission vehicles, significantly reduce air pollution in the road environment. They also have a positive effect on noise levels in city centers and in the surroundings of low-speed roads. Nevertheless, issues related to modeling noise from electric and hybrid vehicles in the outdoor environment are still not fully explored, especially in the rural road settings. The article attempts to assess the degree of noise reduction around these roads based on different percentages of EVs in the traffic stream. Input data for noise modeling was obtained from 133 sections of homogeneous rural roads in Poland. Based on their analysis, it was first determined on how many of these road sections electric-vehicle-induced noise reduction would be possible, taking into account the traffic speeds occurring on them. Next, a computational algorithm that can be used to calculate noise reduction in the CNOSSOS-EU model is presented, and noise modeling is performed based on it for different percentages of electric vehicles in the traffic stream.

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Autorzy (3)

Maciej Hałucha dr inż.
Janusz Bohatkiewicz dr hab. inż.
Piotr Mioduszewski dr hab. inż.
- Wydział Inżynierii Mechanicznej i Okrętownictwa
- Politechnika Gdańska

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Wersja publikacji: Accepted albo Published Version
DOI:: Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.24425/ace.2023.146098
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Słowa kluczowe

ELECTRIC VEHICLES, NOISE, TRAFFIC NOISE MODELING, ENVIRONMENTAL, ACOUSTIC CALCULATION

Informacje szczegółowe

Kategoria:

Publikacja w czasopiśmie

Typ:

artykuły w czasopismach

Opublikowano w:

Archives of Civil Engineering nr LXIX, strony 573 - 586,
ISSN: 1230-2945

Język:

angielski

Rok wydania:

2023

Opis bibliograficzny:

Hałucha M., Bohatkiewicz J., Mioduszewski P.: Modeling the effect of electric vehicles on noise levels in the vicinity of rural road sections// Archives of Civil Engineering -Vol. LXIX,iss. 3 (2023), s.573-586

DOI: