摘要
以苹果的完整形态为对象，从工程的角度来研究苹果在静载作用下的变形规律，在试验的基础上，通过理论分析得到描述苹果粘弹特性的四单元力学模型，并由此进而推得变形的数学模型，经逐步回归计算，获得了表示变形规律的回归方程。
From engineering point of view,a method for studying the law of apple deformation under static Ioad in real condition is presented in this paper.A 4-unit mechanical model for depicting apple viscoeleastic properties is obtained through theoretic analysis on exporment result,and a mathematical model,is deduced for describing the deformation of apple under static load.Regression eguation for the law of apple deformation is set up through successive regression.
出处
《安徽农业大学学报》
CAS
CSCD
1995年第2期168-172,共5页
Journal of Anhui Agricultural University
关键词
苹果
粘弹性
静载
变形
Apple
Viscoeleastic
Static load deformation
