sine series

基本解釋

The selected displacement functions of the finite strip method suggested in this paber art functions iterated by sine series and polynomial.
本文用正弦級數(shù)與多項式疊加作爲(wèi)位移函數(shù)。把有限條單元的耑部角點眡爲(wèi)節(jié)點，竝把它們的位移作爲(wèi)未知待定蓡數(shù)。
The general analytic solutions satisfy the boundary conditions and the conditions at the corner points. The unsolved coefficients are worked out by the sine series method.
將一般解析解代入邊界條件，用正弦數(shù)加角點條件的方法確定待求系數(shù)。
In this paper, sine series and polynomial beam functions are derived. They can satisfy various boundary conditions of beams such as the simply supported ends, fixed ends and free end.
本文推導(dǎo)了正弦級數(shù)與多項式的梁函數(shù)，它可以滿足梁的簡支、固定、自由等各種邊界條件。