Abstract
Rolling friction was increased by flange contact and by sand or leather on surfaces. It was but slightly decreased by water. It could be increased by a thick oil film and decreased by a thinner one. Increasing the wheel hardness diminished rolling friction. Roughness raised static resistance with little effect on kinetic.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.