New scalar potential method for computation of electromagnetic variables in multilayer slab conductors

2005 ◽  
Vol 41 (3) ◽  
pp. 1137-1141 ◽  
Author(s):  
H. Fatehi ◽  
M. Fatehi
Keyword(s):  
Scalar Potential ◽  
Potential Method ◽  
Multilayer Slab

scholarly journals Beat Hamiltonians and generalized ponderomotive forces in hot magnetized plasma

1978 ◽  
Vol 20 (3) ◽  
pp. 365-390 ◽  
Author(s):  
Shayne Johnston ◽  
Allan N. Kaufman ◽  
George L. Johnston
Keyword(s):  
Canonical Transformation ◽  
Mode Coupling ◽  
Scalar Potential ◽  
Potential Method ◽  
Magnetized Plasma ◽  
First Order ◽  
Interaction Terms ◽  
Novel Approach ◽  
Ponderomotive Forces ◽  
Nonlinear Mode Coupling

A novel approach to the theory of nonlinear mode coupling in hot magnetized plasma is presented. The formulation retains the conceptual simplicity of the familiar ponderomotive-scalar-potential method, but removes the approximations. The essence of the approach is a canonical transformation of the single-particle Hamiltonian, designed to eliminate those interaction terms which are linear in the fields. The new entity (the ‘oscillation centre’) then has no first-order uttering motion, and generalized ponderomotive forces appear as nonlinear terms in the transformed Hamiltonian. This viewpoint is applied to derive a compact symmetric formula for the general three-wave coupling coefficient in hot uniform magnetized plasma, and to extend the conventional ponderomotive-scalar-potential method to the domain of strongly magnetized plasma.

Modelling voltage forced coils using the reduced scalar potential method

1992 ◽  
Vol 28 (2) ◽  
pp. 1615-1618 ◽  
Author(s):  
P.J. Leonard ◽  
D. Rodger
Keyword(s):  
Scalar Potential ◽  
Potential Method
Sign in / Sign up

Export Citation Format

Share Document