Fandom

Math Wiki

Ecuațiile lui Maxwell

1.029pages on
this wiki
Add New Page
Comment1 Share

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

James Clerk Maxwell.jpg

James Clerk Maxwell

A nu se confunda cu relațiile lui Maxell din termodinamică.

Forma microscopică Edit

Nume Forma diferenţială Forma integrală
Legea lui Gauss \nabla \cdot \mathbf{E} = \frac {\rho} {\varepsilon_0} \int\!\!\!\!\!\!\!\!\;\!\;\!\subset\;\!\;\!\!\;\!\!\!\!\!\!\!\int_{\partial V}\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\;\;\;\;\!\!\supset \mathbf E\;\cdot\mathrm{d}\mathbf A = \frac{Q(V)}{\varepsilon_0}
Legea lui Gauss pentru magnetism \nabla \cdot \mathbf{B} = 0 \int\!\!\!\!\!\!\!\!\;\!\;\!\subset\;\!\;\!\!\;\!\!\!\!\!\!\!\int_{\partial V}\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\;\;\;\;\!\!\supset \mathbf B\;\cdot\mathrm{d}\mathbf A = 0
Legea Faraday \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}} {\partial t} \oint_{\partial S} \mathbf{E} \cdot \mathrm{d}\mathbf{l}  = - \frac {\partial \Phi_{B,S}}{\partial t}
Legea lui Ampère \nabla \times \mathbf{B} = \mu_0\mathbf{J} + \mu_0 \varepsilon_0 \frac{\partial \mathbf{E}} {\partial t}\ \oint_{\partial S} \mathbf{B} \cdot \mathrm{d}\mathbf{l} = \mu_0 I_S + \mu_0 \varepsilon_0 \frac {\partial \Phi_{E,S}}{\partial t}

Forma macroscopică Edit

Nume Forma diferenţială Forma integrală
Legea lui Gauss \nabla \cdot \mathbf{D} = \rho_f \iint_{\partial V}\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\;\;\;\subset\!\supset \mathbf D\;\cdot\mathrm{d}\mathbf A = Q_{f}(V)
Legea lui Gauss pentru magnetism \nabla \cdot \mathbf{B} = 0 \iint_{\partial V}\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\!\;\;\;\subset\!\supset \mathbf B\;\cdot\mathrm{d}\mathbf A = 0
Ecuaţia Maxwell–Faraday (a inducţiei) \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}} {\partial t} \oint_{\partial S} \mathbf{E} \cdot \mathrm{d}\mathbf{l}  = - \frac {\partial \Phi_{B,S}}{\partial t}
Legea lui Ampère \nabla \times \mathbf{H} = \mathbf{J}_f + \frac{\partial \mathbf{D}} {\partial t} \oint_{\partial S} \mathbf{H} \cdot \mathrm{d}\mathbf{l} = I_{f,S} + \frac {\partial \Phi_{D,S}}{\partial t}

Ecuatiile Maxwell 1.png Ecuatiile Maxwell 2.png Ecuatiile Maxwell 3.png Ecuatiile Maxwell 4.png Ecuatiile Maxwell 5.png Ecuatiile Maxwell 6.png Ecuatiile Maxwell 7.png



Ecuatiile Maxwell 8.png Ecuatiile Maxwell 9.png Ecuatiile Maxwell 10.png

Vezi şi Edit

Resurse Edit

Also on Fandom

Random Wiki