An architecture based FEM framework to bridge the subcellular scale to tissue scale mechanical properties

Mohammad Shafayet Zamil, Hojae Yi, Virendra Puri

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

From subcellular to tissue scale, plant cells maintain a distinctive hierarchy in its structural organization. However, due to microscale size and the lack of knowledge of the mechanics of plant cell and how they adhere to each other, the bridging between subcellular and extracellular scale is yet to be understood sufficiently. In this study, we have taken an onion outer epidermal peel, which is an array of one side wall profile from many cells, as the representative of a plant tissue and developed a framework of structure-based multiscale finite element method (FEM) computational model to scale-up mechanical properties from subcellular to tissue scale. A 3D repetitive volume element (RVE), which includes both subcellular and extracellular parameters, was built with ABAQUS® (a finite element software). Two dimensionally arranged RVEs would make a tissue patch of multiple cells. A sensitivity analysis was performed to understand the contribution of intercellular interaction or middle lamella (ML) to overall mechanical responses. We found that a ML layer, which was stiffer than wall fragment, did not have a major contribution to tissue scale mechanical properties. Once validated with experimental results at the same scale and environmental condition, this model will be used as a framework to study the contribution of extracellular parameters to overall mechanical responses in a variety of model system manifesting multiscale characteristics.

Original languageEnglish (US)
Title of host publicationAmerican Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014
PublisherAmerican Society of Agricultural and Biological Engineers
Pages871-877
Number of pages7
ISBN (Electronic)9781632668455
StatePublished - Jan 1 2014
EventAmerican Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014 - Montreal, Canada
Duration: Jul 13 2014Jul 16 2014

Publication series

NameAmerican Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014
Volume2

Other

OtherAmerican Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014
CountryCanada
CityMontreal
Period7/13/147/16/14

Fingerprint

mechanical properties
Tissue
Finite element method
Mechanical properties
Plant Cells
cells
methodology
mechanics
Onions
onions
ABAQUS
plant tissues
Mechanics
Sensitivity analysis
Software
environmental factors
tissues

All Science Journal Classification (ASJC) codes

  • Agricultural and Biological Sciences(all)
  • Mechanical Engineering

Cite this

Zamil, M. S., Yi, H., & Puri, V. (2014). An architecture based FEM framework to bridge the subcellular scale to tissue scale mechanical properties. In American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014 (pp. 871-877). (American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014; Vol. 2). American Society of Agricultural and Biological Engineers.
Zamil, Mohammad Shafayet ; Yi, Hojae ; Puri, Virendra. / An architecture based FEM framework to bridge the subcellular scale to tissue scale mechanical properties. American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014. American Society of Agricultural and Biological Engineers, 2014. pp. 871-877 (American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014).
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Zamil, MS, Yi, H & Puri, V 2014, An architecture based FEM framework to bridge the subcellular scale to tissue scale mechanical properties. in American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014. American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014, vol. 2, American Society of Agricultural and Biological Engineers, pp. 871-877, American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014, Montreal, Canada, 7/13/14.

An architecture based FEM framework to bridge the subcellular scale to tissue scale mechanical properties. / Zamil, Mohammad Shafayet; Yi, Hojae; Puri, Virendra.

American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014. American Society of Agricultural and Biological Engineers, 2014. p. 871-877 (American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014; Vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Zamil MS, Yi H, Puri V. An architecture based FEM framework to bridge the subcellular scale to tissue scale mechanical properties. In American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014. American Society of Agricultural and Biological Engineers. 2014. p. 871-877. (American Society of Agricultural and Biological Engineers Annual International Meeting 2014, ASABE 2014).