An investigation of geasonable sensitiviyt calculation method for electrical capacitance transducers

摘要

This paper discusses several sensitivity distribution calculaton methods often used in electrical capaciatnce transducers for measureing the concentration of two-phase flows.The main factors influencing the sensitivity calculation in mathematical modelign procedures are presented.Some results form different meshes are demonstrated.The influences when dielectric is introduced in electrostatic fileds are analyzed and a reasonable calculating method is provided.