A brass bar AB projecting from the side of a large machine is loaded at end B by a force 7kN P5 acting with an eccentricity 11mm e5 (Fig. 11-26). The bar has a rectangular cross section with height 30mm h5 and width 15mm b5 . What is the longest permissible length max L of the bar if the deflection at the end is limited to 3 mm? (For the brass, use 110GPa E5 .)
편심 buckling 예제
미니가 좀더 잘 맞추더라 미니로 해바
ㅇㅋ 한번 해봄
속도 빠른거 말고는 감을 아예 못잡는거 같은데...
어떤문제길래 ㅋㅋ
A brass bar AB projecting from the side of a large machine is loaded at end B by a force 7kN P5 acting with an eccentricity 11mm e5 (Fig. 11-26). The bar has a rectangular cross section with height 30mm h5 and width 15mm b5 . What is the longest permissible length max L of the bar if the deflection at the end is limited to 3 mm? (For the brass, use 110GPa E5 .) 편심 buckling 예제
그래서 정답이 뭔데? 내가 한번해보게 ㅋ
0.24m 정도
그림도 올려봐라. 말만으론 모르겠네. - dc App
https://ibb.co/BKhpx8H
많이 틀리는거 맞다 어쩔 수 없음 아직은