Viscosity parameter a_2 according to Dicke
| Symbol | a2 |
|---|---|
| Unit | bar/°C |
| Attribute-ID | viscosity_parameter_dicke_a_2 |
| Numeric ID | 200689 |
| Value Type | PMTechValue |
The parameters a1, a2, b1, b2 to be determined from measurements are required for determining the pressure and temperature-dependent lubricant viscosity according to Dicke.
Dicke, H.; Welsch, G.; Peeken, H.; Viscosity-Pressure-Temperature Characteristics of Different Types of Lubricants and their possible Influence on Fatigue. 3rd World Congress on Gearing and Power Transmission, Paris 1992, S. 527 – 536