Modeling of trabecular bone as a couple stress continuum

Andrew Yoo; Iwona Jasiuk

doi:10.1115/IMECE2003-43171

Modeling of trabecular bone as a couple stress continuum

Research output: Contribution to journal › Conference article › peer-review

Abstract

We model trabecular bone as an idealized periodic structure made of open cubic cells and represent it as a linear elastic couple stress continuum. We find couple stress moduli for such material using displacement and traction boundary conditions. Several different loadings are applied to obtain these couple stress constants: uniaxial extension (or tension), hydrostatic deformation (or pressure), applied curvature (or bending moment), and twist (or torsion).

Original language	English (US)
Pages (from-to)	41-42
Number of pages	2
Journal	American Society of Mechanical Engineers, Bioengineering Division (Publication) BED
Volume	55
DOIs	https://doi.org/10.1115/IMECE2003-43171
State	Published - 2003
Externally published	Yes
Event	2003 ASME International Mechanical Engineering Congress - Washington, DC., United States Duration: Nov 15 2003 → Nov 21 2003

ASJC Scopus subject areas

General Engineering

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10.1115/IMECE2003-43171

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title = "Modeling of trabecular bone as a couple stress continuum",

abstract = "We model trabecular bone as an idealized periodic structure made of open cubic cells and represent it as a linear elastic couple stress continuum. We find couple stress moduli for such material using displacement and traction boundary conditions. Several different loadings are applied to obtain these couple stress constants: uniaxial extension (or tension), hydrostatic deformation (or pressure), applied curvature (or bending moment), and twist (or torsion).",

author = "Andrew Yoo and Iwona Jasiuk",

year = "2003",

doi = "10.1115/IMECE2003-43171",

language = "English (US)",

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journal = "American Society of Mechanical Engineers, Bioengineering Division (Publication) BED",

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note = "2003 ASME International Mechanical Engineering Congress ; Conference date: 15-11-2003 Through 21-11-2003",

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AU - Jasiuk, Iwona

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AB - We model trabecular bone as an idealized periodic structure made of open cubic cells and represent it as a linear elastic couple stress continuum. We find couple stress moduli for such material using displacement and traction boundary conditions. Several different loadings are applied to obtain these couple stress constants: uniaxial extension (or tension), hydrostatic deformation (or pressure), applied curvature (or bending moment), and twist (or torsion).

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DO - 10.1115/IMECE2003-43171

M3 - Conference article

AN - SCOPUS:1842457505

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VL - 55

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EP - 42

JO - American Society of Mechanical Engineers, Bioengineering Division (Publication) BED

JF - American Society of Mechanical Engineers, Bioengineering Division (Publication) BED

T2 - 2003 ASME International Mechanical Engineering Congress

Y2 - 15 November 2003 through 21 November 2003

ER -

Modeling of trabecular bone as a couple stress continuum

Abstract

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