Výsledky vyhledávání - "Leonid Obrezkov"

Modeling of the Achilles Subtendons and Their Interactions in a Framework of the Absolute Nodal Coordinate Formulation

Autor: Leonid Obrezkov, Taija Finni, Marko Matikainen

Publikováno v: Materials; Volume 15; Issue 24; Pages: 8906

Experimental results have revealed the sophisticated Achilles tendon (AT) structure, including its material properties and complex geometry. The latter incorporates a twisted design and composite construction consisting of three subtendons. Each of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36d626cc02c55e556eeb3a350e1f63f1

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Approximation of pre-twisted Achilles sub-tendons with continuum beam elements

Autor: Leonid Obrezkov, Babak Bozorgmehri, Taija Finni, Marko K. Matikainen

Achilles sub-tendons are materially and geometrically challenging structures that can nearly undergo around 15% elongation from their pre-twisted initial states during physical activities. Sub-tendons' cross-sectional shapes are subject-specific, var

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9f780b135c166a0bbe4ebe607625f6d
https://lirias.kuleuven.be/handle/20.500.12942/700183

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Micropolar beam-like structures under large deformation

Autor: Leonid Obrezkov, Marko K. Matikainen, Reijo Kouhia

Results from experimental torsion and bending tests show the existence of a size effect, which conventional continuum models are unable to describe. Therefore, the incorporation of the micropolar media into numerical approaches for the analysis of ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d5abc9efb3d2957f209008449d12027
https://trepo.tuni.fi/handle/10024/141996

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