论文部分内容阅读
本文将YKT系列耐震压力表中的节流式压力阻尼器以及工作于粘性阻尼液体中的测量装置分别简化为单自由度一阶和二阶系统。从组成时间响应的瞬态和稳态两个方面对它们进行了动态特性分析。对从事动态压力测试的人员有一定的参考价值。
In this paper, the throttled pressure dampers in the YKT series of seismic gauges and the measuring devices in the viscous damping liquid are respectively reduced to first-order and second-order systems with single degree of freedom. They are analyzed from the transient and steady state of the time response. For people engaged in dynamic stress testing have some reference value.