Zobrazeno 1 - 10
of 792
pro vyhledávání: '"Garcia Suárez A"'
Autor:
Garcia-Suarez, Joaquin
In this letter, it is demonstrated that Recurrent Neural Networks (RNNs) based on Gated Recurrent Unit (GRU) architecture, possess the capability to learn the complex dynamics of rate-and-state friction (RSF) laws from synthetic data. The data employ
Externí odkaz:
http://arxiv.org/abs/2402.14148
Autor:
Bilotto, Jacopo, Kolinski, John Martin, Lecampion, Brice, Molinari, Jean-François, Subhash, Ghatu, Garcia-Suarez, Joaquin
A viscous, lubrication-like response can be triggered in a thin film of fluid squeezed between a rigid and flat surface and the tip of an incoming projectile. We develop a comprehensive theory for this viscous approach stage of fluid-mediated normal
Externí odkaz:
http://arxiv.org/abs/2311.09953
This manuscript puts forward and verifies an analytical approach to design phononic crystals that feature a bandgap at the lowest possible frequencies. This new approach is verified against numerical optimization. It rests on the exact form of the tr
Externí odkaz:
http://arxiv.org/abs/2310.05662
Autor:
Garcia-Suarez, Joaquin
I introduce a new iterative method to solve problems in small-strain non-linear elasticity. The method is inspired by recent work in data-driven computational mechanics, which reformulated the classic boundary value problem of continuum mechanics usi
Externí odkaz:
http://arxiv.org/abs/2309.14031
Surface roughness is a key factor when it comes to friction and wear, as well as to other physical properties. These phenomena are controlled by mechanisms acting at small scales, in which the topography of apparently-flat surfaces is revealed. Rough
Externí odkaz:
http://arxiv.org/abs/2306.08993
Autor:
Ronco, Giuseppe, Martínez-Suárez, Abel, Tedeschi, Davide, Savaresi, Matteo, Hierro-Rodríguez, Aurelio, McVitie, Stephen, Stroj, Sandra, Aberl, Johannes, Brehm, Mortiz, García-Suárez, Victor M., Rota, Michele B., AlonsoGonzález, Pablo, Martín-Sánchez, Javier, Trotta, Rinaldo
The discovery of quantum emitters (QEs) in two-dimensional materials (2D) has triggered a surge of research to assess their suitability for quantum photonics. While their microscopic origin is still the subject of intense studies, position-controlled
Externí odkaz:
http://arxiv.org/abs/2301.10273
Autor:
García-Suárez, Víctor M.
Publikováno v:
Materials 2023, 16, 660
We propose here a feasible and effective design of new thermoelectric systems based on physical gaps in nanoscale junctions. We show that, depending on the type of features, i.e. the character of surface/edge states, on both sides of the gap, it is p
Externí odkaz:
http://arxiv.org/abs/2301.06966
Model-free data-driven computational mechanics (DDCM) is a new paradigm for simulations in solid mechanics. The modeling step associated to the definition of a material constitutive law is circumvented through the introduction of an abstract phase sp
Externí odkaz:
http://arxiv.org/abs/2212.08503
Prediction of ground motion triggered by earthquakes is a prime concern for both the seismology community and geotechnical earthquake engineering one. The subfield occupied with such a problem is termed site response analysis (SRA), its one-dimension
Externí odkaz:
http://arxiv.org/abs/2209.12800
Building on an analogy to ductile fracture mechanics, we quantify the size of debris particles created during adhesive wear. Earlier work suggested a linear relation between tangential work and wear debris volume, assuming that the debris size is pro
Externí odkaz:
http://arxiv.org/abs/2207.09561