title: [The study of noninvasive ventilator impeller based on ANSYS].
abstract: An impeller plays a significant role in the non-invasive ventilator. This paper shows a model of impeller for noninvasive ventilator established with the software Solidworks. The model was studied for feasibility based on ANSYS. Then stress and strain of the impeller were discussed under the external loads. The results of the analysis provided verification for the reliable design of impellers.
authors.affiliation: School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China. hzy200288@yahoo.com.cn
authors.forename: Zhaoyan
authors.initials: Z
authors.lastname: Hu
authors.forename: Pan
authors.initials: P
authors.lastname: Lu
authors.forename: Haiming
authors.initials: H
authors.lastname: Xie
authors.forename: Yaxu
authors.initials: Y
authors.lastname: Zhou
mesh_terms: D004867:Equipment Design; D006801:Humans; D012121:Respiration, Artificial / Q000295:instrumentation*; D012984:Software; D013314:Stress, Mechanical; D012122:Ventilators, Mechanical