It is concluded that to extend the nonlinear analysis scheme in the design of arch dam can lead to more economic design and more simple profile of dam.
从而可知，在拱坝设计中推广非线性分析方案可以导致更经济的设计和更简单的拱坝体型。
Exaggerated arch profile creates an elegant fit.
夸张的拱形轮廓，创造一个优雅的契合。
Through the mathematical simulation of the velocity profile, the concentration profile and temperature profile, the correctness of the design criteria of furnace arch structure is testified.
通过速度场、浓度场和温度场的数值模拟证明了本文提出的设计原则的合理性。
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