Ya. Liu et al., ELECTRIC-FIELD PENETRATION AND PERTURBATION PROBLEMS OF A NONUNIFORM CYLINDRICAL CAVITY WITH A SLOT, IEEE transactions on electromagnetic compatibility, 37(3), 1995, pp. 458-462
In bipolar coordinates, a nonuniform conducting cylindrical cavity wit
h a slot in an uniform electric field E(o) is analyzed. We investigate
the electric field penetration of a slotted cylindrical cavity throug
h the slot and the electric field perturbation of an incomplete conduc
ting cylinder, A family of objects are included by changing the struct
ural parameters of the nonuniform cylindrical cavity with a slot. Both
analytical expressions and numerical results of some special structur
es are given.