A Matlab based line contact EHL solver. Fully coupled, differential deflection based numerical scheme. Finite difference discretization, central difference approximation of the derivatives. Roelands pressure-viscosity relation. It is optimized for lightly deforming contacts. Newtons numerical solver is used. Fast to converge, accurate solution. Launch run_numerical.m.
Multi Function Tribometer from RTEChttp://www.rtec-instruments.com
MFT Platform can perform multiple standard tests combined wiht inline imaging
The Tribometer Intelligently Managing Slippery Railways