Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jacobo Baldonedo"'
Publikováno v:
Mathematics, Vol 9, Iss 12, p 1436 (2021)
In this paper, we deal with the numerical approximation of some porous-thermoelastic problems. Since the inertial effects are assumed to be negligible, the resulting motion equations are quasistatic. Then, by using the finite element method and the i
Externí odkaz:
https://doaj.org/article/ac81eab707644d869745154691c8d294
Autor:
José A. López-Campos, Jacobo Baldonedo, Sofía Suárez, Abraham Segade, Enrique Casarejos, José R. Fernández
Publikováno v:
Mathematics, Vol 8, Iss 3, p 416 (2020)
Passive safety systems of cars include parts on the structure that, in the event of an impact, can absorb a large amount of the kinetic energy by deforming and crushing in a design-controlled way. One such energy absorber part, located in the front s
Externí odkaz:
https://doaj.org/article/d2c45c0b206240c08c3af8112e9a234f
Publikováno v:
Mathematics, Vol 8, Iss 1, p 87 (2020)
In this work, we study a bone remodeling model used to reproduce the phenomenon of osseointegration around endosseous implants. The biological problem is written in terms of the densities of platelets, osteogenic cells, and osteoblasts and the concen
Externí odkaz:
https://doaj.org/article/8220fc3a8b7f4da29c60d278a6083189
Publikováno v:
Symmetry, Vol 11, Iss 9, p 1089 (2019)
In this paper, we present the optimization of a vibration mitigation system for railway bridges. These structures are subjected to significant moving loads, whose dynamic characteristics may produce resonance effects, compromising the integrity of th
Externí odkaz:
https://doaj.org/article/892f216754354683a2d29d77a277c9ee
Publikováno v:
Applied Sciences, Vol 9, Iss 13, p 2710 (2019)
Bone tissue is a material with a complex structure and mechanical properties. Diseases or even normal repetitive loads may cause microfractures to appear in the bone structure, leading to a deterioration of its properties. A better understanding of t
Externí odkaz:
https://doaj.org/article/a2d33315cc17473699e6060557f61345
Publikováno v:
Journal of Mathematical Chemistry. 60:2125-2138
Treating specific tissues without affecting other regions is a difficult task. It is desirable to target the particular tissue where the chemical has its biological effect. To study this phenomenon computationally, in this work we numerically study a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d299eb4a37fa3cfa2e5f0ac720d9026f
https://doi.org/10.1007/s10910-022-01404-0
https://doi.org/10.1007/s10910-022-01404-0
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
In this work we study three different dissipation mechanisms arising in the so-called Moore-Gibson-Thompson porosity. The three cases correspond to the MGT-porous hyperviscosity (fourth-order term), the MGT-porous viscosity (second-order term) and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::899e5f2d8964d452d652c2704628e035
https://hdl.handle.net/2117/362654
https://hdl.handle.net/2117/362654
Publikováno v:
Journal of Applied Analysis & Computation. 11:2303-2312
In this work we study, from the numerical point of view, a strain gradient model. It can be written as a linear fourth-order in space and second-order in time partial differential equation which leads to a parabolic variational equation in terms of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0530f7c4711a4c1610ffb1ff09e9edd
https://doi.org/10.11948/20200374
https://doi.org/10.11948/20200374
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
In this work, we consider, from the numerical point of view, a boundary-initial value problem for non-simple porous elastic materials. The mechanical problem is written as a coupled hyperbolic linear system in terms of the displacement and porosity f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89ab6c372580fc3ec468ea7117cc8a37
https://doi.org/10.1002/zamm.202100213
https://doi.org/10.1002/zamm.202100213
Publikováno v:
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
Mathematics, Vol 9, Iss 1436, p 1436 (2021)
Mathematics
Volume 9
Issue 12
Universidade de Vigo (UVigo)
Mathematics, Vol 9, Iss 1436, p 1436 (2021)
Mathematics
Volume 9
Issue 12
In this paper, we deal with the numerical approximation of some porous-thermoelastic problems. Since the inertial effects are assumed to be negligible, the resulting motion equations are quasistatic. Then, by using the finite element method and the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c97a14dea5ede40cbbb8d14191dac0d2
http://hdl.handle.net/11093/2539
http://hdl.handle.net/11093/2539