Title :
Nonlinear heat transfer in beam optics analyzer
Author :
Thuc Bui ; Ives, R. Lawrence ; Read, Michael ; Marsden, D. ; Ferguson, P.
Author_Institution :
Calabazas Creek Res., Inc., Mountain View, CA, USA
Abstract :
Toward the goal of making Beam Optics Analyzer (BOA) a multiphysics modeling and simulation tool for electron beam devices, we will present the new nonlinear heat transfer capability in BOA. We will discuss the finite element formulation and numerical results with regard to temperature dependent materials and radiative heat transfer coupled with power densities generated from electron beams.
Keywords :
CAD; electron guns; electron optics; electronic engineering computing; finite element analysis; heat radiation; beam optics analyzer; electron beam device; finite element method; multiphysics modeling; nonlinear heat transfer; radiative heat transfer; simulation tool; temperature dependent materials; Analytical models; Electron beams; Finite element analysis; Heat transfer; Optical beams; Optics; Solid modeling; BOA; Monte Carlo; beam optics; electron beam; finite element; heat transfer; multiphysics; nonlinear;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857465
