huangjun6687 - 2010/8/18 23:14:00
直径为55mm,长1m金属波纹管径向刚度(集中荷载)数据如下:Ö:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã
Ö:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã
荷载 50N 100N 200N 400N 600N 800NÖ:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã
Ö:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã
表1 3.36 3.87 5.63 6.40 7.45 9.67Ö:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã
表2 21.48 22.27 25.26 26.51 28.26 32.09Ö:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã
Ö:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã
请问下变形平均值是多少啊?(附上计算过程,谢谢)Ö:ÏngóM[bbs.3c3t.com¥uù0ʱ,Ã