| 释义 |
aeroacoustics 英eərəʊə'kuːstɪks美eəroʊə'kuːstɪks COCA³¹⁵¹¹¹⁺⁴
基本例句
复n.;用作单空气声学研究声音在空气中的传播及其对环境的影响
In this article spurious waves introduced in the computation of aeroacoustics are analyzed theoretically and filters are proposed to attenuate these waves as soon as they are generated.
从理论上分析了数值伪波产生的原因，要消除数值伪波可用滤波方法。 hkxb.buaa.edu.cn
In this paper, aeroacoustics in shear flows is studied with the new boundary conditions using numerical simulation method and the effect of shear flows for radiation of disturbance is also studied.
用数值的方法，研究了剪切流中的压力扰动产生的气动声学问题，以及剪切层的存在对扰动波传播的影响。 cnki
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。 cnki
The research on the rotor blade- vortex interaction BVI noise is a very important aspect and a very challenging subject in the rotorcraft aeroacoustics field.
旋翼桨-涡干扰噪声问题是直升机气动声学领域的一个研究热点和难点。 dictall
Overlap grid is selected for helping calculate aeroacoustics following and apply symmetrical boundary condition.
为方便后面声场的计算和对称边界条件的实施，选用重叠网格。 boshuo
The paper presents a finite volume numerical method universally applicable for solving both linear and nonlinear aeroacoustics problems on arbitrary unstructured meshes.
介绍了有限体积数值方法，该方法适用于在任意非结构网格上求解线性和非线性的航空声学问题。 cnki
Wind Tunnel Center project includes China's first car aeroacoustics wind tunnel and China's first vehicle with a full climate simulation capabilities of the thermal environment wind tunnel.
风洞中心项目主要包括国内首座汽车气动声学整车风洞和国内首座有完整气候模拟功能的热环境风洞。 qicheceshi.com |