Publications by authors named "Ali Abbaspur"
Article Synopsis
- This paper introduces a new analytical solution for understanding how viscoelastic lubrication works in journal bearings using the perturbation method.
- It utilizes the nonlinear Giesekus model to analyze factors like fluid elasticity, shear-thinning behavior, and strain-hardening effects on lubrication performance.
- The findings reveal that increased fluid elasticity significantly boosts load capacity in bearings, showing different behaviors in linear and exponential regions related to characteristic parameters like mobility factor and Weissenberg number.
