TY  - JOUR
AB  - Purpose This paper aims to deal with the development of a software tool to simulate and study vehicle – road interaction (VRI) to quantify the forces induced and energy released from vehicles to the road pavement, in different vehicle motion scenarios, and the energy absorbed by the road surface, speed reducers or a specific energy harvester surface or device. The software tool also enables users to quantify the energetic efficiency of the process.Design/methodology/approach Existing software tools were analysed and its limitations were identified in terms of performing energetic analysis on the interaction between the vehicle and the road pavement elements, such as speed reducers or energy harvest devices. The software tool presented in this paper intends to overcome those limitations and precisely quantify the energy transfer.Findings Different vehicle models and VRI models were evaluated, allowing to conclude about each model precision: bicycle car model has a 60 per cent higher precision when compared with quarter-car model, and contact patch analysis model has a 67 per cent higher precision than single force analysis model. Also, a technical study was performed for different equipment surface shapes and displacements, concluding that these variables have a great influence on the energy released by the vehicle and on the energy harvested by the equipment surface.Originality/value The developed software tool allows to study VRI with a higher precision than existing tools, especially when energetic analyses are performed and when speed reduction or energy harvesting devices are applied on the pavement.
VL  - 34
IS  - 5
SN  - 0264-4401
DO  - 10.1108/EC-07-2016-0273
UR  - https://doi.org/10.1108/EC-07-2016-0273
AU  - Duarte Francisco
AU  - Ferreira Adelino
AU  - Fael Paulo
PY  - 2017
Y1  - 2017/01/01
TI  - Software tool for simulation of vehicle – road interaction
T2  - Engineering Computations
PB  - Emerald Publishing Limited
SP  - 1501
EP  - 1526
Y2  - 2024/05/03
ER  -