Effect of rounding error on the accuracy of structural analysis

Gradevinar

关键词: structure;    member;    accuracy of analysis;    rounding error;    three-cube Lagrange element;    cuboid;    plate;   

DOI  :  

学科分类：建筑学

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

In order to estimate accuracy of structural analyses, the authors introduce a systemic set of examples with analytic solutions that can be presented, through the finite element method, in form of whole numbers and fractions. The three-cube Lagrange elemen

【 授权许可】

Others