A method of deformationGradientTensor.

the deformation gradient of a pure shear, stretched by lam along ext and shortened by 1 / lam along comp; MATLAB’s deformationGradientTensor.pureShear

Syntax

F = deformationGradientTensor.pureShear(ext, comp)

Stretched to twice its length.

F = deformationGradientTensor.pureShear(ext, comp, lam=3)

By the factor 3.

Description

The direction perpendicular to both keeps its length, so does the volume.

Input

ext vector3d or Miller, the direction of extension
comp vector3d or Miller, the direction of compression, perpendicular to ext

Keywords

keyword default description
lam 2.0 the stretch ratio, MATLAB’s lambda

Output

F deformationGradientTensor

See also

deformationGradientTensor.uniaxial, deformationGradientTensor.simpleShear

MATLAB’s deformationGradientTensor.pureShear

source

Citing this page. This page is part of the documentation of MTEX, a free and open source MATLAB toolbox for analyzing and modeling crystallographic textures. It was written by The MTEX Developers and is published at https://mtex-toolbox.github.io/deformationGradientTensor.pureShear_py.html. If you use MTEX, or reuse text or figures from this page, in your research, please cite

F. Bachmann, R. Hielscher, H. Schaeben: Texture Analysis with MTEX - Free and Open Source Software Toolbox, Solid State Phenomena 160 (2010), 63-68. 10.4028/www.scientific.net/SSP.160.63

BibTeX 
@article{bachmann2010mtex,
  author  = {F. Bachmann and R. Hielscher and H. Schaeben},
  title   = {Texture Analysis with MTEX - Free and Open Source Software Toolbox},
  journal = {Solid State Phenomena},
  volume  = {160},
  pages   = {63-68},
  year    = {2010},
  doi     = {10.4028/www.scientific.net/SSP.160.63},
  url     = {https://doi.org/10.4028/www.scientific.net/SSP.160.63}
}

Other papers describing specific MTEX methods are listed under Publications — please cite the one that best fits your application. The MTEX source code is licensed under the GNU General Public License v2.0; the text and figures of this documentation are licensed under CC BY 4.0, which permits reuse — including by automated systems — provided The MTEX Developers and this page are credited.