The Finite Element Analysis for Loaded Flank of Corn Seed

摘要：

The geometric model and the finite element model with the measured results for seed corn was established in this paper .The stress distribution of corn seed was analyzed under compressing load by the finite element method .The microcosmic mechanical properties of corn seed under compressing load were obtained, which could be provided as mechanical parameters for studying deeply mechanical properties and damage mechanism of corn seed and optimizing threshing machine .It can be concluded that rupturing location and rupturing direction of corn seed accords with simulating result and microcosmic crack of corn seed arouses macroscopic breakage through comparing the model calculation with the experimental results.

关键词： corn seed loaded flank finite element analysis stress

作者: LI Xinping GAO Lianxing

作者单位: College of Vehicle and Momentum Engineering, Henan University of Science and Technology, Luoyang Chi College of Agriculture Engineering, Shenyang Agricultural University, Shenyang China, 110161

会议类型: 国际会议

会议名称: 2008 International Conference on IAEA(2008农业信息化、自动化与电气化国际会议)

会议地点: 镇江

会议语种:英文

页码: 485-489

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）