作者: S. Sathiya , M. Umapathy , B. Vasuki
DOI: 10.1016/J.SNA.2015.10.025
关键词:
摘要: Abstract A piezoelectric actuated liquid pumping system with two degree of freedom (2-DOF) cantilever shaped resonator is designed, modeled, developed and tested. The performance the pump evaluated flowrate found to be higher as compared that designed single (1-DOF) resonator. effect other important parameters such viscosity liquid, distance between level tip actuator, tube diameter, on also evaluated. results demonstrate proposed applicable different liquids ranging from 0.23 mPas 170 mPas provides 1-DOF