A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is
Mechanical behavior of beams under large rotations and displacements was investigated. Using co-rotational approach given by Crisfield, three-dimensional beam finite element was modeled in Mathematica environment. The yielding non-linear equation system was solved by utilizing Newton -Raphson technique. Dynamic balance equations and numerical time int egration method were introduced, while the solution process was left for a future work. Comparisons with the results of ANSYS and other works in the literature are accomplished.doi:10.20431/2454-9711.0402004 fatcat:2pq5ahu2bncbbchvjw5o6dgcwe