通过计算结果及实验数据的比较可知,本文采用的亚网格尺度模型可以用来模拟模型燃烧室紊流流场及稳定器后面回流区的流动情况。
By the comparison of simulation results and experiment data, the subgrid scale models can simulate the transient turbulent flow and recirculation zone behind the bluff body stabilizer.
文章提出了一种定量计算燃烧室壁面积炭层厚度和积炭表面时态温度的方法,并依据测量数据给出了研究结果。
The paper put out an analytical method to compute the deposit thickness and the instantaneous temperature of the deposit surface, and obtained the computing results.
计算结果表明,程序编制可靠,建立的三维网格生成和流场计算程序可为燃烧室优化设计和研制提供有用的数据。
The calculation results are reasonable, so it reveals that computer codes are reliable for the optimum design and development of combustor.
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