Department of Mechanics: Student's corner: Micromechanics of Heterogeneous Materials: Difference between revisions

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== Lectures ==
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture01_outline.pdf Week 01]: Introduction, structure of the primal and dual governing equations for scalar potential problems, boundary conditions.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture02_outline.pdf Week 02]: Variational principles, orthogonality, averages, fluctuating fields, Helmholtz decomposition.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture03_outline.pdf Week 03]: Homogenization via averaging and variational principles, primal-dual equivalence.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture03_outline.pdf Week 04]: Apparent properties, effective properties, principle of up-scaling.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture04_outline.pdf Week 05]: Elementary theory of effective properties: Voigt-Reuss estimates, Voigt-Reuss bounds, laminates.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture05_outline.pdf Week 06]: Fourier transform, Green’s function, statement of the Eshelby problem.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture06_outline.pdf Week 07]: Solution to the Eshelby problem, equivalent inclusion method.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture07_outline.pdf Week 08]: Dilute approximation, self-consistent method, Mori-Tanaka method.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture08_outline.pdf Week 09]: Ensemble (averaging), one- and two-point probability functions, homogeneity, isotropy, and ergodicity, stochastic variational principles.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture09_outline.pdf Week 10]: Voigt-Reuss bounds, Hashin-Shtrikman-Willis variational principles, bounds, and estimates.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture10_outline.pdf Week 11]: Structure of the governing equations of linear elasticity, variational principles, material symmetries.
* [https://gitlab.com/open-mechanics/teaching/d32_hm1_en/-/blob/master/lecture11_outline.pdf Week 12]:: Voigt-Reuss bounds, dilute approximation, self-consistent method, Mori-Tanaka method, Hashin-Shtrikman-Willis bounds and estimates.


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== Additional course resources ==
xwiki
Standalone
Embed resources
Citeproc
TOC
Number sections


Plain math
* [https://gitlab.com/open-mechanics/tools/fea.jl μFEA.jl library] > Develop branch
* [https://gitlab.com/jan.zeman4/d32mhm2_en Simple Python-based implementation]


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== Acknowledgments ==
 
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download example as JSON
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The course encompasses the essentials of analytical methods for multiscale modeling of heterogeneous materials. In the standard format of 12 weekly lectures of 1 hour and 40 minutes, we will cover the following topics:
 
Introduction, structure of the primal and dual governing equations for scalar potential problems, boundary conditions.
 
Variational principles, orthogonality, averages, fluctuating fields, Helmholtz decomposition.
 
Homogenization via averaging and variational principles, primal-dual equivalence.
 
Apparent properties, effective properties, principle of up-scaling.
 
Elementary theory of effective properties: Voigt-Reuss estimates, Voigt-Reuss bounds, laminates.
 
Fourier transform, Green’s function, statement of the Eshelby problem.
 
Solution to the Eshelby problem, equivalent inclusion method.
 
Dilute approximation, self-consistent method, Mori-Tanaka method.
 
Ensemble (averaging), one- and two-point probability functions, homogeneity, isotropy, and ergodicity, stochastic variational principles.
 
Voigt-Reuss bounds, Hashin-Shtrikman-Willis variational principles, bounds, and estimates.
 
Structure of the governing equations of linear elasticity, variational principles, material symmetries.
 
Voigt-Reuss bounds, dilute approximation, self-consistent method, Mori-Tanaka method, Hashin-Shtrikman-Willis bounds and estimates.
 
==== Course resources {{id name="course-resources" /}}====
 
*. Course space in Moodle: https://moodle-ostatni.cvut.cz/course/view.php?id=380\\{{formula}}\gg{{/formula}} Log in as guest
*. Lectures in GitLab: https://gitlab.com/open-mechanics/teaching/d32_hm1_en
 
==== Acknowledgments {{id name="acknowledgments" /}}====
 
[[image:figures/logolink_OP_VVV_hor_barva_eng||alt="image"]]


The first version of the course materials was prepared with the support of the European Social Fund and the State Budget of the Czech Republic under project No. CZ.02.2.69/0.0/0.0/16_018/0002274.
The first version of the course materials was prepared with the support of the European Social Fund and the State Budget of the Czech Republic under project No. CZ.02.2.69/0.0/0.0/16_018/0002274.


[[image:figures/CC_BY_4_0||alt="image"]]
[[File:Logolink OP VVV hor barva eng.png|800px|frameless|center]]


This work is licensed under the [[Creative Commons Attribution 4.0 International License>>http://creativecommons.org/licenses/by/4.0/]].
This work is licensed under the [http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International License ].

Latest revision as of 22:42, 9 January 2023

Lectures

  • Week 01: Introduction, structure of the primal and dual governing equations for scalar potential problems, boundary conditions.
  • Week 02: Variational principles, orthogonality, averages, fluctuating fields, Helmholtz decomposition.
  • Week 03: Homogenization via averaging and variational principles, primal-dual equivalence.
  • Week 04: Apparent properties, effective properties, principle of up-scaling.
  • Week 05: Elementary theory of effective properties: Voigt-Reuss estimates, Voigt-Reuss bounds, laminates.
  • Week 06: Fourier transform, Green’s function, statement of the Eshelby problem.
  • Week 07: Solution to the Eshelby problem, equivalent inclusion method.
  • Week 08: Dilute approximation, self-consistent method, Mori-Tanaka method.
  • Week 09: Ensemble (averaging), one- and two-point probability functions, homogeneity, isotropy, and ergodicity, stochastic variational principles.
  • Week 10: Voigt-Reuss bounds, Hashin-Shtrikman-Willis variational principles, bounds, and estimates.
  • Week 11: Structure of the governing equations of linear elasticity, variational principles, material symmetries.
  • Week 12:: Voigt-Reuss bounds, dilute approximation, self-consistent method, Mori-Tanaka method, Hashin-Shtrikman-Willis bounds and estimates.

Additional course resources

Acknowledgments

The first version of the course materials was prepared with the support of the European Social Fund and the State Budget of the Czech Republic under project No. CZ.02.2.69/0.0/0.0/16_018/0002274.

Logolink OP VVV hor barva eng.png

This work is licensed under the Creative Commons Attribution 4.0 International License .