Title :
Modeling and Simulation of Telescopic Damper Outer Characteristic
Author :
Zhou, Changcheng ; Meng, Jie
Author_Institution :
Sch. of Transp. & Vehicle Eng., Shandong Univ. of Technol., Qingdao
Abstract :
According to the thickness and the pre-deformation of throttle slice, and the throttle hole area, the velocity points of valve opening were analyzed by the relation of flux to the velocity, and pressure to the deformation of throttle slice, then the analytic formulas of telescopic damper velocity at which valve opening were given. The outer characteristic model of telescopic damper was established by piecewise linear function. A practical example of simulation of telescopic damper outer characteristic was given, and the performance test was conducted. The results show that the model of outer simulation is correct, and the simulation values coincide with test values.
Keywords :
shock absorbers; vibration control; performance test; telescopic damper outer characteristics; throttle slice; valve opening velocity points; Computational modeling; Damping; Deformable models; Mouth; Petroleum; Pistons; Shock absorbers; Testing; Valves; Virtual colonoscopy;
Conference_Titel :
Innovative Computing Information and Control, 2008. ICICIC '08. 3rd International Conference on
Conference_Location :
Dalian, Liaoning
Print_ISBN :
978-0-7695-3161-8
Electronic_ISBN :
978-0-7695-3161-8
DOI :
10.1109/ICICIC.2008.367