This study presents an experimental and numerical investigation of the natural frequencies of the bended pipes with damping materials with different length,thickness and position.

• 通过试验和有限元方法获得了弯管在使用不同长度、厚度、及粘贴位置的阻尼材料时的固有频率,并比较各因素对配管固有频率的影响程度。