Zobrazeno 1 - 10
of 1 157
pro vyhledávání: '"Dinàmica de fluids"'
Publikováno v:
Computers & Mathematics with Applications. 135:102-110
In the present paper, a new strategy of multigrid method is introduced to accelerate the convergence speed of numerical simulations via lattice Boltzmann method. Based on the popular V-cycle multigrid algorithm, a simplified multigrid algorithm is pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54cff7f8bf4eb058de894a97df1fbcd7
https://doi.org/10.1016/j.camwa.2023.01.013
https://doi.org/10.1016/j.camwa.2023.01.013
Publikováno v:
AIAA Journal. 61:612-625
An investigation of various eddy viscosity models for accurate scale-resolving simulation of aerodynamics and aeroacoustics of a turbulent jet is presented. The models are considered from the perspective of solving the so-called gray area problem. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::613913272f989776e0049c44d1b46b3c
https://doi.org/10.2514/1.j062116
https://doi.org/10.2514/1.j062116
In this work, consideration is given to thermal contraction of the boundary layer from the progressive cooling of the airfoil and its possible technological use as an active flow control technique. Here, it is thought that if the airfoil is progressi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d63fb866495e26ad0df55e5ffbe5c70
https://hdl.handle.net/2117/385258
https://hdl.handle.net/2117/385258
Autor:
Sandalinas López, Xavier
En este trabajo se estudia el comportamiento del humo que se genera de manera controlada en el laboratorio FlamesLab, situado en la planta 5 del edificio I del campus EEBE. La razón principal por la que se ha planteado este estudio es que en alguna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::1cb33a6225509a7d308b0afbc1c566cf
https://hdl.handle.net/2117/385312
https://hdl.handle.net/2117/385312
Autor:
Rangel, Rafael L., Kisuka, Francisco, Hare, Colin L., Vivacqua, Vincenzino, Franci, Alessandro, Oñate Ibáñez de Navarra, Eugenio, Wu, Chuan Yu
Granular flow is common in many industrial applications, and involves heat generation from frictional contacts and inelastic collisions between particles. The self-heating process is still poorly understood despite being intrinsic to many processes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cef9f3d291e431eb4e129fa910e7d370
https://www.scipedia.com/public/Rangel_et_al_2023a
https://www.scipedia.com/public/Rangel_et_al_2023a
Autor:
Daniel Santos, Ahmet Azgın, Jesus Castro, Deniz Kizildag, Joaquim Rigola, Bilge Tunçel, Raşit Turan, Rupert Preßmair, Richard Felsberger, Armin Buchroithner
Solar co-generation, i.e., the generation of electricity and heat in a single device by concentrating the sunbeams, has the potential to significantly increase the overall system performance. The main challenge is related to the cooling of solar cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98275fb9fb24622d96d189e8423df816
https://hdl.handle.net/2117/387919
https://hdl.handle.net/2117/387919
Autor:
González Díaz, Alberto
El present treball de fi de màster té com a objectiu l'anàlisi del moviment excèntric del rotor d'un generador elèctric d'una central hidroelèctrica. Per això, es prendrà com a cas d'estudi el generador de la instal·lació Porjus que forma p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::e9740528359dfdf286b4da8057bce5fb
https://hdl.handle.net/2117/388422
https://hdl.handle.net/2117/388422
Autor:
Araujo Albiol, Clàudia
Treballs Finals de Grau d'Enginyeria Biomèdica. Facultat de Medicina i Ciències de la Salut. Universitat de Barcelona. Curs: 2022-2023. Tutor/Director: Comelles Pujadas, Jordi
Cell migration plays a crucial role in various physiological and pa
Cell migration plays a crucial role in various physiological and pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______963::ca8c1d546f4586f5c826b727d0b2739e
http://hdl.handle.net/2445/199345
http://hdl.handle.net/2445/199345
Autor:
Rafael L. Rangel, Francisco Kisuka, Colin Hare, Vincenzino Vivacqua, Alessandro Franci, Eugenio Oñate, Chuan-Yu Wu
This paper provides experimental data on the temperature rise during granular flows in a small-scale rotating drum due to heat generation. All heat is believed to be generated by conversion of some mechanical energy, through mechanisms such as fricti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9295abd09e32f14c31d94cf01444ef4
https://hdl.handle.net/2117/389886
https://hdl.handle.net/2117/389886
Autor:
Nsonga, Baldwin, Ventosa Molina, Jordi, Koschichow, Denis, Fröhlich, Jochen, Gumhold, Stefan, Scheuermann, Gerik
The version of record of this article, first published in Journal of visualization, is available online at Publisher’s website: https://doi.org/10.1007/s12650-023-00930-6 Turbines are core components in jet engines for flight propulsion, power plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::b6b06f5d0f3336a84fab830dc92c19f9
https://hdl.handle.net/2117/388190
https://hdl.handle.net/2117/388190