Deformation energy function of large human blood vessels

V. A. Kas'yanov; I. V. Knet-s

doi:10.1007/BF00856430

Deformation energy function of large human blood vessels

V. A. Kas'yanov, I. V. Knet-s

Research output: Contribution to journal › Article › peer-review

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Abstract

A function of the specific energy of deformation, selected in the form of a number of exponents, is proposed. It describes well the stress-strain state of anisotropic human blood vessel at large deformations. The constants of the material included in the deformation energy function are determined by experiments for a monoaxial tensioning, along the main anisotropy axes. As an example, they were found for the human abdominal aorta, taken during an autopsy (male, age 29 years), by approximation of the experimental data on a computer by the method of least squares.

Original language	English
Pages (from-to)	100-105
Number of pages	6
Journal	Polymer Mechanics
Volume	10
Issue number	1
DOIs	https://doi.org/10.1007/BF00856430
Publication status	Published - Jan 1974
Externally published	Yes

Field of Science*

2.6 Medical engineering

Publication Type*

1.1. Scientific article indexed in Web of Science and/or Scopus database

Access to Document

10.1007/BF00856430

Cite this

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title = "Deformation energy function of large human blood vessels",

abstract = "A function of the specific energy of deformation, selected in the form of a number of exponents, is proposed. It describes well the stress-strain state of anisotropic human blood vessel at large deformations. The constants of the material included in the deformation energy function are determined by experiments for a monoaxial tensioning, along the main anisotropy axes. As an example, they were found for the human abdominal aorta, taken during an autopsy (male, age 29 years), by approximation of the experimental data on a computer by the method of least squares.",

author = "Kas'yanov, {V. A.} and Knet-s, {I. V.}",

year = "1974",

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N2 - A function of the specific energy of deformation, selected in the form of a number of exponents, is proposed. It describes well the stress-strain state of anisotropic human blood vessel at large deformations. The constants of the material included in the deformation energy function are determined by experiments for a monoaxial tensioning, along the main anisotropy axes. As an example, they were found for the human abdominal aorta, taken during an autopsy (male, age 29 years), by approximation of the experimental data on a computer by the method of least squares.

AB - A function of the specific energy of deformation, selected in the form of a number of exponents, is proposed. It describes well the stress-strain state of anisotropic human blood vessel at large deformations. The constants of the material included in the deformation energy function are determined by experiments for a monoaxial tensioning, along the main anisotropy axes. As an example, they were found for the human abdominal aorta, taken during an autopsy (male, age 29 years), by approximation of the experimental data on a computer by the method of least squares.

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Deformation energy function of large human blood vessels

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