Numerical analysis of dynamic buckling of rectangular plates subjected to intermediate-velocity impact

Nonlinear dynamic buckling of imperfect rectangular plates with different boundary conditions subjected to various pulse functions using the Galerkin method

“…Extensive researches have been undertaken on the static and dynamic buckling behavior of structures under various boundary and loading conditions . Static buckling analysis and dynamic buckling analysis were investigated on various structures such as beams [1][2][3][4][5][6][7], columns [8][9][10][11][12][13][14][15], shells [16][17][18][19][20][21][22][23][24][25][26] and plates [27][28][29][30][31][32][33][34][35][36][37][38][39][40][41][42][43]. Dynamic buckling of suddenly loaded plates has been studied by scientists in recent decades.…”

Nonlinear Plate Theory for Postbuckling Behaviour of Thin-Walled Structures Under Static and Dynamic Load

“…In literature a quantity of ''pulse intensity'' [20] or ''pulse velocity'' [21] is introduced. The analysis of dynamic stability of plates under in-plane pulse loading can be divided into three categories depending on pulse duration and magnitude of its amplitude.…”

“…Static and kinematic junction conditions on the longitudinal edges of adjacent plates ( Figure 3), according to (21), can be written as: …”

Experimental study of dynamic crushing of thin plates stiffened by stamping with V-grooves

“…They also pointed out that strengthening plate boundary constraint was an effective way to enhance the plates' ability to resist dynamic buckling. Cui et al [3] buckling of the plates occurred during the loading phase. Chai [4] studied the post-buckling behaviours of thin rectangular plates under monotonically increasing edge load.…”