Abstract

The results of study of gas resonance oscillations in the closed tube with the cross-section jump are presented. The dependence of oscillation amplitude of gas pressure on the resonance frequency at different amplitude of piston displacement is plotted. The good agreement between the theoretical calculation of environmental pressure and the obtained experimental data is shown.

中文翻译：

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具有横截面跳跃的封闭管内气体共振的实验与分析研究

摘要

给出了横截面跳跃的封闭管中气体共振振荡的研究结果。绘制了不同活塞位移幅度下气压振荡幅度对共振频率的依赖性。显示了环境压力的理论计算与获得的实验数据之间的良好一致性。