Mitchell presented the large-displacement analysis of a helically
buckled slender beam and predicted that shear force and twisting moment are induced in helically
buckled pipe without externally applied torque [16].
From the 13th to the 17th centuries, many of the most decorative buckles were for fastening sword belts and spurs, becoming something of a fashion accessory by the end of this period, while lower down the social scale it was common for people to wear daggers suspended from a belt
buckled at the waist.
The ball valve can be reset under pressure and the
buckled pin replaced in minutes.
Six of the seven
buckled seat belts unlatched and five passengers were ejected, two of whom were killed.
Our problem: Wally will not stay
buckled in the back seat of our mini-van.
The problem is that many of these belts are only partly automatic: the motorized shoulder harness moves diagonally across your chest when you close the door and turn on the ignition, but the lap belt has to be
buckled manually.
In the incipient stages of the buckling deformation, when the stream is nearly straight, the
buckled shape is fitted very well by a sinusoid.