Chapter 7: Conduction and electroquasistatic charge relaxation
recorded by: Massachusetts Institute of Technology, MIT
published: Oct. 10, 2008, recorded: September 2005, views: 3657
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Part 1: 7.5.1: Distribution of unpaired charge (Courtesy of Education Development Center, Inc. Used with permission.) 02:13
Part 2: 7.5.2: Rotation of an insulating rod in a steady current (Courtesy of Education Development Center, Inc. Used with permission.) 04:45
Part 3: 7.7.1: Relaxation of charge on particle in Ohmic conductor (Courtesy of Education Development Center, Inc. Used with permission.) Supplement: Van de Graaff and Kelvin generators (Courtesy of Education 09:57
Part 4: 7.7.2: Electrostatic precipitation 06:05
Part 5: 7.7.1 Supplement: Van de Graaff and Kelvin generators (Courtesy of Education Development Center, Inc. Used with permission.) 07:17
Description
7.0 Introduction
7.1 Conduction constitutive laws
- Ohmic conduction
- Unipolar conduction
7.2 Steady Ohmic conduction
- Continuity conditions
- Conductance
- Qualitative view of fields in conductors
7.3 Distributed current sources and associated fields
- Distributed current source singularities
- Fields associated with current source singularities
- Method of images
7.4 Superposition and uniqueness of steady conduction solutions
- Superposition to satisfy boundary conditions
- The conductance matrix
- Uniqueness
7.5 Steady currents in piece-wise uniform conductors
- Analogy to fields in linear dielectrics
- Inside-outside approximations
7.6 Conduction analogs
- Mapping fields that satisfy Laplace's equation
7.7 Charge relaxation in uniform conductors
- Net charge on bodies immersed in uniform materials
7.8 Electroquasistatic conduction laws for inhomogeneous material
- Evolution of unpaired charge density
- Electroquasistatic potential distribution
- Uniqueness
7.9 Charge relaxation in uniform and piece-wise uniform systems
- Fields in regions having uniform properties
- Continuity conditions in piece-wise uniform systems
- Nonuniform fields in piece-wise uniform systems
7.10 Summary
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