Aerodynamics analysis in a human vocal folds model

摘要：

The aerodynamic analysis to human vocal folds owns great significance on understanding the principles of voice production,clinical disease diagnosis and treatment recommendations tovoice patients. This paper provides experimental data on airflow from a fourtimes scaled physical model.The results indicate that the pressure acting on the surface of the vocal cords is changed large partly by the glottal entrance angle and the glottic radius, andbringimportant impact on the glottic airflow field. The study has potential applications on voice rehabilitation, especially the design of glottis reconstruction programs.

关键词： vocal folds aerodynamic analysis glottal radius airflow

作者: Chen dongfan Gao xiang Chen weitao Han xingqian

作者单位: Key laboratory of speech and hearing sciences of Ministry Education, East China NormalUniversity,Sha CIMS&Robot Center, Shanghai University, Shanghai 200072, China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 99-102

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）