缩尺模拟板相关性研究

Investigation of correlation between sub-scale and full-scale models of simulating plates

介绍了模拟板由小模型到大模型的研制过程。着重讨论了模拟板小模型与大模型在流场总压恢复系数、周向不均匀度、低压区范围等方面的相关性问题。研究结果表明由小模型到大模型的研制方案是正确可行的。

Procedure of developing simulating plates from sub-scale to full-scale models has been introduced in this paper. Correlations between sub-scale and full-scale models are stressed, including flow field pressure recovery coefficient, circumferential pressure distribution and range of low-pressure area. Results show the development concept is effective and applicable.