N回連続微分可能なFEMモデルの誘導とそれを用いた連続体解析へのコントロール・ボリューム法の適用

概要

論文の詳細を見る
In plate bending analyses, the convergence of solutions is assured by using the C_1-continuity Model (conforming model). But if a model with more flexibility can be used, more accurate solutions will be gained with rough element division. This is expected to reduce the users' analysis workload. In this report I propose a way of introducing the C_n-continuity Model. By using the C_3-continuity model for plate bending problems the transfer of forces between elements can be assured. In this case, if the balance of forces can be assured on each element, then the balance of the whole system is also assured. Then, I propose a way of applying the Control Volume Method to continuum analyses which has been applied recently to computational fluid dynamics.
一般社団法人日本建築学会の論文
1993-03-20