中英互译

helmholtz resonator

基本释义

The applicability of the Helmholtz resonator model in the study of the PER walls' pressure equalization was analyzed.
基于相关控制方程研究了等压雨幕墙风洞试验缩尺建模的相似准则。
The effect of installing the Helmholtz resonator in CA488 engine air intake manifold on engine performances is also analyzed in this paper.
并分析了在CA488进气管中装入亥姆赫兹谐振器对发动机性能的影响。
Based on the sound absorption mechanism of Helmholtz Resonator, the advantage of soft tube length is fully used in the new structure, and thus the low-frequency noise can be controled easily.
提出了一种新型的宽频带共振吸声结构，该结构基于赫姆霍兹共振吸声机理，并充分利用了软管在长度上的优势，易于实现对低频噪声的控制。