... 2022 multilayer foil thrust bearing numerical model bearing load capacity structural optimization bearing design and technology contact mechanics elastohydrodynamic lubrication gas (air) bearings thrust bearings National Natural Science Foundation of China 10.13039/501100001809...

... of a working component of an agricultural machine. For this purpose, chisels of plowshares used under varied soil conditions were analyzed. Numerical models of worn-out working parts created using 3D scanning were the basis for developing the model. Based on the hypothesis of correlative dependence between...

... numerical model The key advantage of the two-stroke opposed-piston engine over the traditional four-stroke engine is the simple construction, which will result in the lower manufacturing cost and the higher power-to-weight ratio as well as the enhanced reliability [ 1 ]. However, the simple...

....) numerical model simulating the frictional test has been developed in order to extract local parameters around the spherical pin, such as average contact pressure, average local sliding velocity, and average contact temperature, from experimental macroscopic measurements. A large range of sliding velocities...

... of the test bench and then the main original technological solutions used with respect to the functional specifications are detailed. Two numerical models are described. They were developed in order to design and to validate two central components of the experimental device. Finally, the paper comments...