Finally the feasibility of spectral element methods for Computational Aeroacoustics is verified. 最终证明了谱元方法求解计算气动声学问题的可行性。
The gust-cascade interaction noise was numerically simulated using computational aeroacoustics by solving the two-dimensional linearized Euler equations. 采用计算气动声学方法求解二维线化欧拉方程对阵风与叶栅的干涉噪声进行了数值模拟。
