论文第六章对旋进旋涡流量计的流体振动特性进行实验研究。
The sixth chapter made an experiment study upon the fluid oscillation characteristics of vortex precession flowmeter.
不仅破坏了流体的连续性、降低了介质的物理特性，而且引起振动和噪声。
It not only damages flow continuity and reduces medium physical performance, but also induces vibration and noise.
结果表明提出的非线性模型更能反映磁流体减振器的阻尼力特性；磁流体减振器能满足振动系统的不同阻尼的要求。
The results show the new nonlinear model can better describe the characteristic of MR absorber and MR absorber can satisfy the request of vibration system in the damping force.
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