树脂炭化是一个复杂的物理化学变化过程,包括传热传质、应力应变、热分解等耦合过程.基于物理守恒原理,理论推导出了瞬态的热-流-固耦合方程组,包括树脂变形方程、热解气体渗流方程和能量守恒方程,分析了各物理场之间的相互耦合作用,并对后续研究提出建议.
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