Authors: L. Chi and R.L. Kushwaha
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Published in: CBE Journal » CBE Journal Volume 31 (1989)

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Description: A non linear 3-D finite element model was developed to predict the soil forces on a tillage tool. The weighted residual method was applied to formu late the finite element model. The Duncan and Chang hyperbolic stressstrain model was used in the analysis. A FORTRAN program was written to conduct the finite element analysis. The reaction force was obtained from the failure zone calculated by the finite element model. The comparison between the finite element model and two previous models was reasonably good.

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Citation: L. Chi and R.L. Kushwaha 1989. FINITE ELEMENT ANALYSIS OF FORCES ON A PLANE SOIL BLADE. Canadian Agricultural Engineering 31(2):135-140.
Volume: 31
Issue: 2
Pages -
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Date: 1989
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Type: Text.Article
Format: PDF
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Coverage: Canada
Language 1: en
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Rights: Canadian Society for Bioengineering
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Finite element analysis of forces on a plane soil blade