In this video, we examine the transient viscous diffusion of momentum, exploring how the velocity changes over time between a stationary lower plate and a moving upper plate in a confined space in COMSOL Multiphysics.
We consider two cases:
1. Upper wall is moving with a constant velocity such as vx=vx0.
2. Upper wall is oscillating to the right and left in such a way that its x velocity varies with time according to vx0 = a sin ωt.
Part 2.
   • COMSOL Simulation: Velocity profile o...  

#COMSOL
#FluidDynamicsSimulation
#ViscousFlowAnalysis
#ComputationalFluidDynamics
#CFD
#FluidMechanicsSimulation
#TransientFlowBehavior
#BoundaryConditionsInFluidDynamics
#FluidDynamicsModeling
#COMSOLMultiphysicsTutorial
#VelocityDistribution
#ConfinedFlows
#OscillatoryMotionAnalysis
#TimeDependentVelocityProfiles
#FluidDynamicsResearch
#EngineeringSimulationSoftware
#ComputationalPhysicsAnalysis
#FluidDynamicsPhenomena