Circuit Simulation for Bridge Ignition Feature of Semiconductor
Abstract: The emergence of
ignition device of semiconductor bridge provides a way to resolve the conflict between
low energy and high promptness, reliability and safety of initiating explosive
device. But with the rapid development of arms and ammunition, the higher
demand of miniaturization for structure and volume in design of initiating
explosive device is put forward based on high safety, reliability and
promptness and low ignition energy. The heat dissipation effect of all
structural parts is assessed, the measures to optimize the structure are put
forward, the numerical simulation is adopted for simulation and the accuracy of
optimization design plan is finally physically verified in the Thesis based on
thermal analysis of ignitiondevice of semiconductor bridge in maximum no-fire
test. The finite-element numerical simulation analysis provides theoretical
basis and comparison and assessment of various plans in optimization design for
ignition device of semiconductor bridge, and greatly shortens the time and
reduces the design errors in optimization design for ignition device of
semiconductor bridge; meanwhile, it assists in product development and design
as the platform for design, analysis and verification.
Author: Mingfang Liu, Lin Yu,
Xia Han
Journal Code: jptkomputergg160114
