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MESYS Calculation Software

The table "Lubrication" allows to specify the kinematic viscosity for up to four temperatures. The viscosity at 40°C and 100°C has to be provided. For pairs T1/nuT3 and T4/nuT4 are ignored if the viscosity is set to zero.

The column "Talpha" provides the temperature for which the pressure-viscosity coefficient "alpha" is given. If the temperature-viscosity coefficient is not provided it can be calculated based on AGMA 925 using "alpha_k" and "alpha_s".