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lammps/examples/PACKAGES/atc/elastic/CNT_electrostatic2.mat
2021-06-29 11:23:47 -04:00

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material CNT metal
stress linear
modulus 0.0
possions_ratio 0.25
end
electric_field linear
permittivity 1.0
end
electron_density linear
coefficient -1.e-2 # NOTE will not converge with +0.01, try smaller pos
#coefficient 1.e-2 # NOTE will not converge with +0.01, try smaller pos
end
mass_density
#electron_density interpolation
# number_of_points 3
# 0 0 1.e-4
# 1.e0 1.e-4 1.e-4
# 3.e0 3.e-4 1.e-4
#end
body_force
end