高技术通讯2013，Vol.23Issue(6)：648-653,6.DOI:10.3772/j.issn.1002-0470.2013.06.016
基于数值模拟的悬浮式物料输送系统气孔设计方法研究
Study on the air-hole design of air cushion belt conveyors based on numerical simulation
摘要
Abstract
To investigate the influences of the air-hole factors (hole diameter,distance between holes,hole group position,etc.) of an air cushion belt conveyor on its air field form,a research model was built based on theory of gas flow field characteristics.The air-hole influences were comprehensive simulated by using the computational fluid dynamics software,and the results were processed and analyzed by using the numerical method.Thus the ways of the air-hole factors' impacting on the cushion field were revealed.According to simulated data,the comparative experiments are carried out.The simulation results are well verified by the experimental data.The air-hole design method for air cushion belt conveyors was put forward based on the theory of air field.The optimal air-hole design parameters were given.The design methodology for air cushion belt conveyors was improved.关键词
悬浮式物料输送系统/气垫场形态/气孔因素/数值仿真Key words
air cushion belt conveyor/air field form/air-hole factor/numerical simulation引用本文复制引用
郭盛,张东利,雷磊,刘建,黄伟..基于数值模拟的悬浮式物料输送系统气孔设计方法研究[J].高技术通讯,2013,23(6):648-653,6.基金项目
国家自然科学基金(51075025)和教育部新世纪优秀人才支持计划(NCET-12-0769)资助项目. （51075025）
