论文标题
数据集粉丝-01：重新访问低压轴向风扇的EAA基准测试
Dataset FAN-01: Revisiting the EAA Benchmark for a low-pressure axial fan
论文作者
论文摘要
我们重新访问在线存储库，数据源，实验的详细信息，并选择了低压轴向风扇的EAA基准案例的数值结果。我们通过实验结果介绍了整个空气声模拟过程及其验证。流量和声学的成功计算涉及以下程序，包括验证： 1。获取经过验证的网格进行流动模拟。 2。评估湍流建模。 3。进行网格收敛研究。 4。验证有关随后的声学模拟的显着流量结果。 5。建立一个有关声场的计算域和网格。 6。声源项计算包括从流网格到声网的截断和插值。 7。声场计算及其大量物理量的验证。数据采集的动机是通过有关此概念工作流程的实验数据涵盖所有验证步骤的。我们将介绍成功的空气风扇模拟的物理和方法学细节。
We revisit the online repository, the data source, the details of the experiments, and selected numerical results of the EAA benchmark case of a low-pressure axial fan. We present the whole aeroacoustic simulation process and its validation by experimental results. A successful computation of the flow and acoustic involves the following procedure, including validation: 1. Obtaining a verified mesh for the flow simulation. 2. Evaluating turbulence modeling. 3. Performing a mesh convergence study. 4. Validating significant flow results concerning a subsequent acoustic simulation. 5. Establishing a computational domain and meshing regarding the acoustic field. 6. Acoustic source term calculation includes possible truncation and interpolation from the flow grid to the acoustic mesh. 7. The acoustic field computation and validation of its significant physical quantities. The data acquisition was motivated to cover all validation steps with experimental data regarding this conceptual workflow. We will present physical and methodological details for a successful aeroacoustic fan simulation.
