*HEADING : VERIFICATION OF INITIAL CURVATURE OF BEAMS AND SHELLS [PIPE31] *NODE 1, 0.0, 0.0, 0.0 2, 5.0, 0.0, 0.0 *ELEMENT,TYPE=PIPE31, ELSET=EALL 1, 1,2 *NORMAL 1,1, -.0872, .9962 1,2, .0872, .9962 *BEAM SECTION, SECTION=PIPE,MATERIAL=A1, ELSET=EALL 0.5, 0.05 0.0, 0.0, -1.0 *MATERIAL,NAME=A1 *DENSITY 1.0 *ELASTIC,TYPE=ISOTROPIC 30.0E6, 0.3 *BOUNDARY 1, 1,6 *STEP *DYNAMIC, EXPLICIT , 1.0 *FIXED MASS SCALING, DT=1.0e-3, TYPE=BELOW MIN *CLOAD 2,1, 25.0 *OUTPUT,FIELD *NODE OUTPUT U,COORD *OUTPUT,HISTORY,FREQUENCY=1 *ENERGY OUTPUT,VARIABLE=PRESELECT *END STEP