Day 2, April 15 - Posters

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/

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Apr 15th, 9:00 AM Apr 15th, 11:00 AM

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.