Elastohydrodynamic Squeeze-film Interaction in Synovial Joints with Nanofluid Lubrication

New lubrication events can be predicted using improved pathological non-Newtonian physiological fluids coupled to phospholipid-based bilayers in variable time-dependent magnetic fields under random non-steady conditions. In this study, we investigated nanofluid systems for synovial joints. The particles of PSPMA-g-HSNPs were used as nanoparticles. hydrodynamic interaction between the knee bones separated by a film was considered here various concentrations. simulation indicated solid mechanics on being pushed 45 kg-force. lubricant layer squeezed approaching bones, which increased pressure lubricant. calculated maximum and change height with time compared analytical solutions. results showed that application technology non-conventional joints feasible. Finally, also found an increase nanoparticle concentration, squeeze decreased, introduced new type bio-fluid