Zobrazeno 1 - 10
of 5 396
pro vyhledávání: '"A. De Michele"'
Autor:
A. De Michele
Publikováno v:
Breast, Vol 68, Iss , Pp S5- (2023)
Externí odkaz:
https://doaj.org/article/35ad69e82a1946ea8c555133973607fe
This paper introduces a family of entropy-conserving finite-difference discretizations for the compressible flow equations. In addition to conserving the primary quantities of mass, momentum, and total energy, the methods also preserve kinetic energy
Externí odkaz:
http://arxiv.org/abs/2411.16621
The effects of kinetic-energy preservation errors due to Runge-Kutta (RK) temporal integrators have been analyzed for the case of large-eddy simulations of incompressible turbulent channel flow. Simulations have been run using the open-source solver
Externí odkaz:
http://arxiv.org/abs/2409.08851
The fragile-to-strong glass transition is a fascinating phenomenon that still presents many theoretical and experimental challenges. A major one is how to tune the fragility of a glass-forming liquid. Here, we study a two-dimensional (2D) system comp
Externí odkaz:
http://arxiv.org/abs/2408.14985
Autor:
Mostarac, Deniz, Trapella, Mattia, Bertini, Luca, Comez, Lucia, Paciaroni, Alessandro, De Michele, Cristiano
G-quadruplexes are non-canonical DNA structures rather ubiquitous in human genome, which are thought to play a crucial role in the development of 85-90 % of cancers. Here, we present a novel coarse-grained approach in modeling G-quadruplexes which ac
Externí odkaz:
http://arxiv.org/abs/2408.07415
This study proposes a novel spatial discretization procedure for the compressible Euler equations which guarantees entropy conservation at a discrete level when an arbitrary equation of state is assumed. The proposed method, based on a locally-conser
Externí odkaz:
http://arxiv.org/abs/2408.01235
Autor:
De Michele, Carlo, Coppola, Gennaro
Employing physically-consistent numerical methods is an important step towards attaining robust and accurate numerical simulations. When addressing compressible flows, in addition to preserving kinetic energy at a discrete level, as done in the incom
Externí odkaz:
http://arxiv.org/abs/2407.03299
Autor:
De Filippo, Carlo Andrea, Del Galdo, Sara, Bianchi, Emanuela, De Michele, Cristiano, Capone, Barbara
Nanometer-sized clusters are often targeted due to their potential applications as nanoreactors or storage/delivery devices. One route to assemble and stabilize finite structures consists in imparting directional bonding patterns between the nanopart
Externí odkaz:
http://arxiv.org/abs/2406.08083
Autor:
Di Cataldo, Simone, Rescigno, Maria, Monacelli, Lorenzo, Ranieri, Umbertoluca, Gaal, Richard, Klotz, Stefan, Ollivier, Jacques, Koza, Michael Marek, De Michele, Cristiano, Bove, Livia Eleonora
Hydrogen hydrates present a rich phase diagram influenced by both pressure and temperature, with the so-called C$_2$ phase emerging prominently above 2.5 GPa. In this phase, hydrogen molecules are densely packed within a cubic ice-like lattice and th
Externí odkaz:
http://arxiv.org/abs/2405.14665
Autor:
Yinglin Tian, Domenico Giaquinto, Giorgia Di Capua, Judith N. Claassen, Javed Ali, Hao Li, Carlo De Michele
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-14 (2024)
Abstract Changes in hot and dry extremes in central Europe have been attributed to atmospheric circulation anomalies and land-atmosphere interactions. However, the strength of the underlying causal links and their historical trends have not been quan
Externí odkaz:
https://doaj.org/article/0a3098a2f9b341b7a2a15c8989817732