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ME 437: Particle Transport, Deposition, and Removal I
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Engineering Mathematics |
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Engineering Mathematics
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Viscous Flows |
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Navier-Stokes Equation, Vorticity, Stream Function,
Exact Solutions,
Drag on Spherical Particles,
Creeping Flows,
Nonspherical Particles.
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Review of Computational Fluid Mechanics |
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Introduction to Fluent and Gambit.
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Aerosols |
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Introduction to Aerosols,
Drag,
Lift Forces,
Aerosol Kinetics,
Virtual Mass, Basset Forces, and the BBO Equation,
Nonspherical Particles,
Brownian Motions,
Particle Deposition Mechanisms (Mass Diffusion, Diffusion and Interception, Inertia Impaction)
Aerosol Coagulation.
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Particle Adhesion |
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Van der Waals Force,
JKR and Other Adhesion Models,
Particle Adhesion and Removal,
Effects of Charge,
Effect of Humidity,
Ultrasonic and Megasonic Cleaning.
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Simulation Methods |
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Laminar Flow Simulation,
Particle Transport and Deposition in Laminar Flow.
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Experimental Techniques |
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Particle Adhesion and Resuspension,
Aerosol Sampling Techniques,
Clean Room Operation,
Advanced Surface Cleaning Techniques (Laser, Cryogenic, Ultrasonic).
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Applications |
Microcontamination Control,
Xerography,
Clean Room and Process Equipment,
Filtration Processes and Gas Cleaning (Cyclone).
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