Difference between revisions of "Maxwell's Equations"

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== In the presence of charges and dielectric media ==
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== In the Presence of Charges and Dielectric Media ==
<font color="red">Need to add possibly derivation of wave equation and definitely Maxwell's equation in presence.  Need also to introduce D and H and relate them to E and B.</font>
 
  
 
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<math>\boldsymbol{D} = \epsilon_0 \boldsymbol{E}</math>
 
<math>\boldsymbol{B} = \mu_0 \boldsymbol{H}</math>
 
  
 
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Where <math>\boldsymbol{D} = \epsilon_0 \boldsymbol{E}</math> and <math>\boldsymbol{B} = \mu_0 \boldsymbol{H}</math>.
Gauss' Law:
 
 
 
<math>\boldsymbol{\nabla \cdot D} = \rho </math>
 
 
 
Gauss' Law for Magnetism:
 
 
 
<math>\boldsymbol{\nabla \cdot B} = 0</math>  
 
 
 
Faradays's Law:
 
 
 
<math>\boldsymbol{\nabla \times E} + \frac{\partial \boldsymbol{B}}{\partial t}= 0</math>
 
 
 
Ampere's Law:
 
 
 
<math>\boldsymbol{\nabla \times H} - \frac{\partial \boldsymbol{D}}{\partial t}= \boldsymbol{j} </math>
 
 
 
 
 
Back to [[Mapping diamond surfaces using interference]]
 

Latest revision as of 02:52, 6 April 2007

In Free Space

These are the Maxwell's Equations we will be using to solve for regions "I" and "II" in our approximation of the Michelson interferometer.

Gauss' Law: Gauss' Law for Magnetism:
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \boldsymbol{\nabla \cdot E} = 0 } Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \boldsymbol{\nabla \cdot B} = 0}
   
Faradays's Law: Ampere's Law:
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \boldsymbol{\nabla \times E} + \frac{\partial \boldsymbol{B}}{\partial t}= 0} Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \boldsymbol{\nabla \times B} - \mu_0\epsilon_0\frac{\partial \boldsymbol{E}}{\partial t}= 0 }

In the Presence of Charges and Dielectric Media

Gauss' Law: Gauss' Law for Magnetism:
Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \boldsymbol{\nabla \cdot D} = \rho }  
   
Faradays's Law: Ampere's Law:
   


Where   and Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \boldsymbol{B} = \mu_0 \boldsymbol{H}} .