Fatigue Effective Condensation of Long Term Signals Bucyrus-Erie Company, South Milwaukee, Wl

Format:

Conference/Event

Author/Creator:

Ashton, J.R., author.

Conference Name:

1988 SAE International Off-Highway and Powerplant Congress and Exposition (1988-09-12 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1988

Summary:

A proposal is presented for data condensation of long term signals. The purpose of the condensation is to obtain a short one or two minute dynamic force signal. The short signal can be applied to a finite element model (FEM) in order to compute the dynamic stress trace at any point in the structure. The fatigue damage produced by the short signal creates essentially the same damage per hour as the long signal. The structural component simulated in the study is a lattice dragline boom. Forces acting at the boom point transform into stresses throughout the lattice

Notes:

Vendor supplied data

Publisher Number:

881275

Access Restriction:

Restricted for use by site license