搜尋結果
• The functional in matrix form – where 𝑇= 𝑵𝑵 ( ) 23 2 3 33 2 22 T T T T TT T T TT 2 11 2 22 1 2 11 22 Qq h V VS S V VS S SS U dT k dV QTdV qTdS T TT T dS dx dV QdV qdS dS T dS T dS π α α α α ∞∞ ∞∞ = +Ω +Ω +Ω = − − + −+
15.1 FE Mesh • A sound physical understanding of the problem – The first step in an FE analysis: select the type of elements and construct FE mesh – For a given type of element, the smaller the elements, the greater the accuracy • In general, one will use small
