1. Simulation analysis on temperature field of buckypaper/SMP composites.
- Author
-
ZHANG Aying and LYU Haibao
- Abstract
For the optimal design of the embedded methods and size parameters of buckypaper in the buckypaper/SMP composites, FLUENT is used to analyze the effect of shape and thickness of buckypaper on the temperature distribution of the buckypaper/SMP composites in the heating process. The analysis show that, compared with composites reinforced by flat buckypaper, the maximum and average temperature of the composites reinforced by pulse bending buckypaper are lower, the heating rate is slowly and the time to reach the steady state is shorter in the heating process under the same working conditions, but the temperature distribution is more even. It is concluded that the shape and thickness of buckypaper can change the unit volume heat of buckypaper, thereby affecting the temperature field distribution of buckypaper/SMP composites. When the unit volume heat of buckypaper is bigger, the heat production is bigger, the maximum and average temperature are higher, and the temperature distribution is more uneven. Because the heat dissipation rate is lower than the increase rate of heat production, it takes longer time for buckypaper/SMP to reach the steady state. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF