Day 2, April 15 - Posters
Title
Analysis of Dynamic Load Factor in a Fail-safe Crane Equipped with a Hydraulic Equalizing Cylinder
Start Date
15-4-2020 9:00 AM
End Date
15-4-2020 11:00 AM
Publisher
University of Tennessee at Chattanooga
Place of Publication
Chattanooga (Tenn.)
Abstract
A model is proposed for the dynamic behavior of an equalizing cylinder when coupled to a fail-safe crane mechanism. The constitutive equations involve the continuity of the fluid in the equilizing bar and time-dependent incompressible one-dimensional Navier-Stokes equations for the detailed motion of the cylinder coupled with the dynamics of the traveling block and the elastic cable. These yields a nonlinear 2nd-order ordinary differential equations. The results for the Dynamic Load Factor (DLF) is presented.
Date
4-15-2020
Document Type
posters
Language
English
Rights
http://rightsstatements.org/vocab/InC/1.0/
License
http://creativecommons.org/licenses/by/4.0/
Recommended Citation
Ghasemi, Amirehsan; Goulet, Ron; Newman III, James C.; Bacon, B. Brookes; and Ray, Mark Gregory, "Analysis of Dynamic Load Factor in a Fail-safe Crane Equipped with a Hydraulic Equalizing Cylinder". ReSEARCH Dialogues Conference proceedings. https://scholar.utc.edu/research-dialogues/2020/day2_posters/109.
Analysis of Dynamic Load Factor in a Fail-safe Crane Equipped with a Hydraulic Equalizing Cylinder
A model is proposed for the dynamic behavior of an equalizing cylinder when coupled to a fail-safe crane mechanism. The constitutive equations involve the continuity of the fluid in the equilizing bar and time-dependent incompressible one-dimensional Navier-Stokes equations for the detailed motion of the cylinder coupled with the dynamics of the traveling block and the elastic cable. These yields a nonlinear 2nd-order ordinary differential equations. The results for the Dynamic Load Factor (DLF) is presented.