Results 21 to 30 of about 97,268 (294)

Determination of the center of gravity of multi-functional fire-fighting and rescue motorcycles used in Vietnam

open access: yesВестник Университета гражданской защиты МЧС Беларуси, 2023
Purpose. To determine a reasonable place for installing the equipment unit for the fire-rescue motorcycle, which allows maintaining the stability of the motorcycle when driving at a speed of v ≤ 70 km/h. Methods.
Quang Bon Le
doaj   +1 more source

Temporal Instability of Factors Affecting Injury Severity in Helmet-Wearing and Non-Helmet-Wearing Motorcycle Crashes: A Random Parameter Approach with Heterogeneity in Means and Variances

open access: yesInternational Journal of Environmental Research and Public Health, 2022
Not wearing a helmet, not properly strapping the helmet on, or wearing a substandard helmet increases the risk of fatalities and injuries in motorcycle crashes.
Muhammad Ijaz   +5 more
semanticscholar   +1 more source

Avoiding Motorcycle Accidents by Motorcycle Risk Mapping

open access: yes, 2020
The risk of suffering a motorcycle accident is still difficult to quantify given the different types of individual riding styles of motorcyclists.
Hula, Andreas   +4 more
core   +4 more sources

Numerical Prediction of Heat Transfer Coefficient by Karman's Analogy and an Application for Air-Cooled Motorcycle Engines

open access: yesJournal of Fluid Science and Technology, 2007
Cooling performance is a significant issue for air-cooled motorcycle engines, because its performance depends on the vehicle motion. Commonly, a heat transfer coefficient is calculated by heat flux and temperature difference, which are solved by energy ...
Yasushi TAKAHASHI   +4 more
doaj   +1 more source

Motorcycle Conspicuity Issues and Intervention: A Systematic Review

open access: yesIranian Journal of Public Health, 2020
Background: Conspicuity has been one of the key factors in motorcycle road crashes around the world. The inability and difficulty of other road users in detecting motorcycles either at day or at night have contributed to conspicuity related motorcycle ...
Muhamad Syukri ABDUL KHALID   +3 more
doaj   +1 more source

Risky motorcycle riding behaviour among young riders in Manipal, India

open access: yesBMC Public Health, 2021
Motorcycles are one of the most commonly used transportation modes in low and middle-income countries. In India, motorized two-wheelers comprise 70% of the total vehicle population, and motorcycle users are considered the most vulnerable road users.
K. Sumit   +4 more
semanticscholar   +1 more source

Image-Building of Chinese Motorcycle Enthusiasts on Chinese Social Media Douyin [PDF]

open access: yesSHS Web of Conferences
In the post-COVID era, the rise of domestic motorcycle culture and platforms like Douyin have given motorcycles stronger social communication attributes, reducing their function as mere tools.
Zhang Ziliang
doaj   +1 more source

Motorcycle Ban and Traffic Safety: Evidence from a Quasi-Experiment at Zhejiang, China

open access: yesJournal of Advanced Transportation, 2021
Motorcycle bans have been implemented in many cities across China for long time, one of the main reasons for which is the high death rate of the traffic accidents related to motorcycles’ fast speed and weak safety.
Jing-Jing Chen, Qian Wang, Jie Huang
semanticscholar   +1 more source

ANALYSIS OF THE INFLUENCE OF DIFFERENT MEANS OF TRANSPORT ON THE LEVEL OF TRAFFIC NOISE [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2017
One of the factors influencing the level of traffic noise is the type of vehicles moving on the roads. The paper presents comprehensive research, as conducted by the authors, which sought to assess the traffic noise level generated by different means of ...
Tomasz FIGLUS   +3 more
doaj   +1 more source

Deceleration of Engine-Braked Motorcycles

open access: yesMachines, 2023
One of the key parameters in the analysis of some motorcycle accident dynamics is the motorcycle’s deceleration during engine braking without applying the brakes.
Piotr Ciępka   +2 more
doaj   +1 more source

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