aeroacoustics

1.The gust-cascade interaction noise was numerically simulated using computational aeroacoustics by solving the two-dimensional linearized Euler equations.

计算气动声学方法求解二维线化欧拉方程对阵风与叶栅干涉噪声行了数值模拟。

2.Three-dimensional(3D)unsteady compressible flow over an open cavity and the relevant aeroacoustics are studied using a hybrid LES-acoustic analogy method.

使大涡模拟-声学比拟相结合方法,研究三维开式空定常可压缩过流及其相关气动声学问题。