Experimental investigation on the dynamic characteristics of tubing systems for fluctuating wind pressure measurements
Weixin Wang · Journal of Northwest University · 2005
Aim In order to get the model of the dynamic characteristics of tubing system in fluctuating wind pressure measurement.Methods Using periodic pressure signals exciting and regressions. Results The dynamic characteristics of tubing system were also discussed. The results show that the frequency response functions of the tubing systems can be well fitted by a six orders polynomial. Empirical formula for the frequency response functions are proposed and applied to revise the distorted wind pressure signal.Conclusion The result verifies the validity of the proposed formula.