带缺口梁的屈曲分析。一带缺口的梁,一端受压确定其临界载荷.梁尺寸10×10×300，缺口尺寸10×4×10，受力Fz=5000N.

得位移 载荷如下:得临界载荷Fcr=3606.74N-Buckling analysis notched beam. Notch beam along one end of compression determine the critical load beam size 1010300, 10410 gap size, the force Fz = 5000N　 load displacement obtained as follows: too critical load Fcr = 3606.74 N