Discuss the heat calculation of multilayerwall at the steady state.
本文讨论稳态条件下多层炉墙的热计算。
2
The temperature field and the thermal stress state of multilayerWall pipe have a heavy effect on the reliability of structure.
多层圆管结构在不稳定导热过程中的温度场及其热应力状态,关系到结构的安全可靠性。
3
This paper analyses causations of crack in multilayerwall with brick - and - concrete structure. It also make different prevention measures according to these reasons.