The Dynamical Design Of A Steel Frame Based On
The Arbitrary Lagrange-Euler Method
Author(s)
W. Xu, G. Chen, Z. Deng, X. Huang & X. Chen
Abstract
A steel frame was one of the key components of the drop tower. With the steel
frame’s guide, the sample could be dropped from a given height with a position
considered, and the steel frame was decelerated with its kinetic energy absorbed
with the flow of water in the buffer. The drop tower demanded that the steel
frame must be 5.0 meters long, which would reduce its stiffness and the impact
load would change with the variety of the steel frame structure. In order to take
the change of impact load into consideration, the water flow was taken into the
analysis model by the arbitrary Lagrange-Euler method. The design principle
was built by the dynamical analysis of steel impact on the buffer. With the
numbers of numerical analysis of the designed structure, the final steel frame
with high impact load resistance was gained.
Keywords: gliding steel frame, impact, design.
Keywords
gliding steel frame, impact, design.
Related Book
Other papers in this volume
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