Circuit Theory Based on New Concepts and Its Application to Quantum Theory

26. Coaxial Transmission Line and Maxwell Equations Reformulated by Heaviside

抄録

In this session, we explain that Heaviside reformulated the Maxwell equations and showed by the vector analysis method that the direction of a flow of power of electromagnetic waves is given by the Poynting vector. Therefore, it was shown that the direction of the flow is perpendicular to the electric and magnetic flux lines. Namely, the direction of the interaction of electromagnetic waves is different from and perpendicular to the directions of the flux lines. Therefore, we examine the arrangement of the electric and magnetic fields of electromagnetic waves. As a result, it is shown that the arrangement of the electric and magnetic fields that form in coaxial transmission lines is highly effective for the transfer and work of electromagnetic waves.