<img src="https://img.jishulink.com/upload/201712/1514619716571_111.png" title="111.png" alt="111.png" alt='有没有用fluent做噪声的同学，想问个曲线图怎

<img src="https://img.jishulink.com/upload/201801/1515161033483_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/>哈哈哈，我会了，谢谢！

<img src="https://img.jishulink.com/upload/201801/1515160641398_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/><img src="https://img.jishulink.com/upload/201801/1515160755663_blob.png" title="blob.png" style="max-width:760px;" alt="blob.png"/>Y Axis Function中没有Acoustic Pressure选项，X Axis Function中也没有Time选项，求指教上述图（a）是怎么出的？