Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Francesco Salvadore"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 5, p 794 (2024)
This work shows the performance of LincoSim, a web-based virtual towing tank enabling automated and standardized calm water computational fluid dynamics (CFD) data sampling, extending previous published applications to the case of a high-speed hull.
Externí odkaz:
https://doaj.org/article/849e5b2d52d04fee8d00adc05a5c8fa5
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 6, p 607 (2021)
A procedure for the optimization of a catamaran’s sail plan able to provide a preliminary optimal appendages configuration is described. The method integrates a sail parametric CAD model, an automatic computational domain generator and a Velocity P
Externí odkaz:
https://doaj.org/article/e8386dbe67d14673a788f1419cb5ef99
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 5, p 297 (2020)
Documenting Cultural Heritage through the extraction of 3D measures with photogrammetry is fundamental for the conservation of the memory of the past. However, when the heritage has been lost the only way to recover this information is the use of his
Externí odkaz:
https://doaj.org/article/19be599401434a65bebb359735170b99
Publikováno v:
75th Annual Meeting of the APS Division of Fluid Dynamics - Gallery of Fluid Motion.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::489ccb9069c1ef300338d74e8f4e671a
https://doi.org/10.1103/aps.dfd.2022.gfm.v0037
https://doi.org/10.1103/aps.dfd.2022.gfm.v0037
Autor:
Matteo Bernardini, Davide Modesti, Francesco Salvadore, Srikanth Sathyanarayana, Giacomo Della Posta, Sergio Pirozzoli
Publikováno v:
Computer Physics Communications. 285:108644
We present STREAmS-2.0, an updated version of the flow solver STREAmS, first introduced in Bernardini et al. (2021) [1]. STREAmS-2.0 has an object-oriented design which separates the physics equations from the specific back-end, making the code more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::301b58a3f2840dfaba507825633d0847
https://doi.org/10.1016/j.cpc.2022.108644
https://doi.org/10.1016/j.cpc.2022.108644
Publikováno v:
Journal of Fluid Mechanics, 942
We perform direct numerical simulation of supersonic turbulent channel flow over cubical roughness elements, spanning bulk Mach numbers $M_b=0.3$ – $4$ , both in the transitional and fully rough regime. We propose a novel definition of roughness Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49a6332e6f79ac69f28a46904c9ab014
https://doi.org/10.1017/jfm.2022.393
https://doi.org/10.1017/jfm.2022.393
A direct numerical simulation of an oblique shock wave impinging on a turbulent boundary layer at Mach number 2.28 is carried out at moderate Reynolds number, simulating flow conditions similar to those of the experiment by Dupont et al. (J. Fluid Me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::444e4383d7368aa2312955f232e8a5d6
We study the structure of high-speed zero-pressure-gradient turbulent boundary layers up to friction Reynolds number $Re_{\tau } \approx 2000$ using direct numerical simulation of the Navier–Stokes equations. Both supersonic and hypersonic conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80922cafe4a6ad2f7ef5c134f35a3dc4
http://hdl.handle.net/11577/3454223
http://hdl.handle.net/11577/3454223
Autor:
Francesco Salvadore, Emanuele Martelli, Fulvio Stella, Agostino Neri, Andrea Di Mascio, Matteo Bernardini, Matteo Cimini, Enrico Cavallini
Publikováno v:
AIAA Propulsion and Energy 2021 Forum.
We explore the potential of the immersed boundary (IB) method to predict pressure oscillations in solid rocket motors (SRM) by performing three-dimensional, high-fidelity simulations of two different configurations, including a small, laboratory-scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35bc9d72d9c2aa259920f1bdf1be8e15
https://doi.org/10.2514/6.2021-3696
https://doi.org/10.2514/6.2021-3696
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 607, p 607 (2021)
Journal of Marine Science and Engineering
Volume 9
Issue 6
Journal of Marine Science and Engineering
Volume 9
Issue 6
A procedure for the optimization of a catamaran’s sail plan able to provide a preliminary optimal appendages configuration is described. The method integrates a sail parametric CAD model, an automatic computational domain generator and a Velocity P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41a176b6adad245b5786cdac2a849e59
https://www.mdpi.com/2077-1312/9/6/607
https://www.mdpi.com/2077-1312/9/6/607