改进型套筒燃烧器流场的实验研究与数值模拟

Experiment researches and numerical simulation on the improved double pipe burner

测试了一种改进型套筒燃烧器在三种不同实验工况下出口的流场特性。后对该燃烧器在相应实验工况下进行了数值模拟,二者结果相吻合,说明数值模拟是解决问题的有效途径。

The flow field is measured on the improved double pipe burner with three different working conditions. And numerical simulation is applied on the burner with the same working conditions. The simulation results are in good agreement with the experimental results. So the numerical simulation is an effectual way to solve the problem.