Accurate and efficient contact models for wheel–rail interaction are essential for the study of
the dynamic behaviour of a railway vehicle. Assessment of the contact forces and moments …

This paper proposes a new way of considering wheel–rail contact in multibody systems
simulation that goes beyond the traditional planar constraint and elastic approaches. In this …

The paper provides a review of modelling approaches for conformal wheel/rail rolling
contact, with a focus on contact models in the context of railway vehicle dynamics simulation …

При обґрунтуванні проектних параметрів необхідно здійснювати аналіз напружено-
деформованого стану окремих елементів технологічних систем, які є множинами …

For conformal contact situations, some of the assumptions employed in classical contact
theories, such as the flatness of the contact area, lose their validity. Existing conformal …

An extension to the interface finite element with eMbedded Profile for Joint Roughness
(MPJR interface finite element) is herein proposed for solving the frictional contact problem …

Modern hydrovolumetric transmissions with ball pistons work under high loads. In the field of
their contact interaction with the running track, there are significant efforts. For analyzing the …

The conformity effect of the contact patch can have an important influence on the local and
global contact variables and then on the vehicle dynamics. For this reason, this paper …

The exact contact theory is an efficient alternative to the more general yet computationally
expensive Finite Element Method for the detailed study of elastostatic contact problems. For …

Анотація Проблема, що вирішується та описана у статті, полягає у необхідності
синтезу нових технічних рішень для елементів об'єктів військової техніки. Із цією метою …