Abstract
The main purpose of this paper is to study the thermal balance equations for the gas and solid interphase heat-transfer for the fast-igniting catalytic converter of automobiles: $$ \left\{ \begin{array}{ll} \frac{\partial}{\partial t} u(t,x) = -\alpha \frac{\partial}{\partial x} u(t,x) + av(t,x) - au(t,x) & \text{ for } t \gt 0, 0 \lt x \lt l; \\ \frac{\partial}{\partial t} v(t,x) = bu(t,x) - bv(t,x) + \lambda \exp(v(t,x)) & \text{ for } t \gt 0, 0 \lt x \lt l; \\ u(t,0) = \eta & \text{ for } t \geq 0; \\ u(0,x) = u_{0}(x) \text{ and } v(0,x) = v_{0}(x) & \text{ for } x \gt 0. \end{array} \right. $$ where $u_{0}$, $v_{0}$ are continuous functions on $[0,l]$ with $u_{0}(0) = \eta$. We establish some results concerning the existence and uniqueness of the mild solutions and classical solutions of the above differential system. The asymptotical behavior of the solution is also addressed.
Citation
Yu-Hsien Chang. Guo-Chin Jau. "THE BEHAVIOR OF THE INTERPHASE HEAT-TRANSFER FOR THE FAST-IGNITING CATALYTIC CONVERTER." Taiwanese J. Math. 10 (3) 807 - 827, 2006. https://doi.org/10.11650/twjm/1500403862
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