ppg0602.py

Created on February 06, 2023

504 Bytes

#isolant imparfait avec pertes

# divE = 0
# divB = 0
# rotE = -


# lapE = u0y dE/dt + u0eps0
# (eps'+ i eps") d^2E/dt^2

# rel disp

# k^2 = eps'r w^2/c^2 (1 + i 
# (eps"r/eps' + (y / eps0 eps'r w)))



#isolant imparfait sans pertes

# lapE = u0y dE/dt + u0 eps0
# epsr d^2E/dt^2

# rel disp

# k^2 = epsr w^2/c^2 (1 + 
# i (y/eps0 epsr w))

# pulsation caracteritique

# wc = y / eps0 ps

# faibles freq w<<wc

# k^2 = yw/(eps0 epsr c^2)

# hautes freq w>>wc

# k = w/c sqrt(epsr (w))

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