Measuring local bagasse deformation with a customised image measurement technique

Britton, P.F., and Loughran, J.G. (2003) Measuring local bagasse deformation with a customised image measurement technique. In: Proceedings of the 25th Conference of the Australian Society of Sugar Cane Technologists, pp. 1-8. From: 25th Annual Conference Australian Society of Sugar Cane Technologists, 6-9 May 2003, Townsville, QLD, Australia.

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Abstract

Image Tensor Analysis (ITA) is a numerical process that utilises digital video footage to determine the transient deformation of material samples. When applied to a fibro¬porous media like bagasse, the process output contains measured fields of local deformation and associated parameters. Footage of bagasse captured from both uniaxial and rolling experiments has to date been analysed using the procedure. ITA tracks the motion of a surface of a bagasse sample as it experiences deformation. As such, it provides validation data for comparison with finite element solutions of the crushing process, which employ material yield criteria and hardening relationships to predict the sample deformation. This paper reports on the technique, application and practical limitations of IT A as an image analysis tool.

Item ID: 14722
Item Type: Conference Item (Refereed Research Paper - E1)
Keywords: experimental; fibre deformation; image measurement; modelling
ISSN: 0726-0822
Date Deposited: 12 Sep 2017 04:25
FoR Codes: 09 ENGINEERING > 0913 Mechanical Engineering > 091399 Mechanical Engineering not elsewhere classified @ 100%
SEO Codes: 86 MANUFACTURING > 8601 Processed Food Products and Beverages (excl. Dairy Products) > 860199 Processed Food Products and Beverages (excl. Dairy Products) not elsewhere classified @ 100%
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