当前位置: 首页 > 文章 > 蜂窝状生物质燃料固化成型有限元分析 农业机械学报 2009,40 (2) 107-109
Position: Home > Articles > Finite Element Analysis of Honeycomb Biomass Fuel Press Briquetting Transactions of the Chinese Society for Agricultural Machinery 2009,40 (2) 107-109

蜂窝状生物质燃料固化成型有限元分析

作  者:
孙清;白红春;赵旭;易维明
单  位:
沈阳农业大学工程学院;山东理工大学轻工与农业工程学院
关键词:
生物质能;蜂窝状生物质燃料;挤压;有限元分析
摘  要:
根据生物质可压缩性以及成型物具有一定硬度等特点,将生物质成型过程看成非线性有限元问题。建立力学模型,利用ANSYS软件分析成型过程中的静水压应力、等效应变以及载荷与形变的关系,提出分段填料压缩可提高成型物的耐久性,采用缓慢压缩和提高物料的软化程度等方法可以防止成型物出现裂纹。
译  名:
Finite Element Analysis of Honeycomb Biomass Fuel Press Briquetting
作  者:
Sun Qing1 Bai Hongchun1 Zhao Xu1 Yi Weiming2 (1.Engineering College,Shenyang Agricultural University,Shenyang 110161,China 2.School of Light Industry and Agriculture Engineering,Shandong University of Technology,Zibo 255049,China)
关键词:
Biomass energy,Honeycomb biomass fuel,Extrusion,Finite element analysis
摘  要:
Based on the biomass properties of compressing and the pressed product of honeycomb biomass fuel with the characters of hardness,the process of biomass pressing can be regarded as nonlinear finite element problem.The mechanics model was created by using ANSYS software to analysis the hydrostatic pressure during the process of biomass briquetting,the equivalent strain and the relation between load and deformation,the way of using more times to add filler and compress to enhance the durability was put forward,and by applying the method of slowly compressing,materials' degree of softness was improved so as to prevent the honeycomb biomass fuel appearing crack.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊