当前位置: 首页 > 文章 > 液压起重臂刚度强度的有限元分析 南京林业大学学报(自然科学版) 1987 (4) 86-90
Position: Home > Articles > RIGIDITY AND STRENGTH ANALYSIS OF THE BOOM OF A HYDRAULIC LOADER BY MEANS OF FINITE ELEMENTS Journal of Nanjing Forestry University(Natural Sciences Edition) 1987 (4) 86-90

液压起重臂刚度强度的有限元分析

作  者:
季红
单  位:
南京林业大学林业机械系
关键词:
有限单元法;液压起重臂;刚度;强度
摘  要:
用有限单元法电算对液压起重臂进行了刚度和强度计算,得出了常规计算方法难以计算的结构中各点的位移值和应力值,并分析了计算结果,为BY-13型液压起重臂的设计提供了可靠的设计依据。
译  名:
RIGIDITY AND STRENGTH ANALYSIS OF THE BOOM OF A HYDRAULIC LOADER BY MEANS OF FINITE ELEMENTS
作  者:
Ji Hong (Department of Forest Machinery)
关键词:
Finite elements (method); Boom of hydraulic loader; Rigidity;Strength
摘  要:
This paper states the calculation of the rigidity and strength of the boom structure by means of finite elements with a computer. The deformation and stress of evety point in the structure, which are rathet difficult to be calculated by a conventional method, are obtained and the results are analysed. This provides a leliable basis for the design of Type BY-13 of hydraulic loader.

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