yang chao, liu dagang, xia mengzhong, et al. Deducing two-dimensional space-charge-limited flow first-level approximating formula from Coulomb’s law[J]. High Power Laser and Particle Beams, 2011, 23.
Citation:
yang chao, liu dagang, xia mengzhong, et al. Deducing two-dimensional space-charge-limited flow first-level approximating formula from Coulomb’s law[J]. High Power Laser and Particle Beams, 2011, 23.
yang chao, liu dagang, xia mengzhong, et al. Deducing two-dimensional space-charge-limited flow first-level approximating formula from Coulomb’s law[J]. High Power Laser and Particle Beams, 2011, 23.
Citation:
yang chao, liu dagang, xia mengzhong, et al. Deducing two-dimensional space-charge-limited flow first-level approximating formula from Coulomb’s law[J]. High Power Laser and Particle Beams, 2011, 23.
Based on the Coulomb’s law and the current continuity equation, this paper solutes the electric field of the charged particles group at a certain point in space, and considers a series of reasonable approximation. The two-dimensional space-charge-limited flow first-level approximating formula in the axial symmetry column conductor is obtained. The result reveals that for a limited plane the computed charge-limited flow by the two-dimensional is bigger than that by the classical one dimension formula.
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