Zobrazeno 1 - 10
of 4 033
pro vyhledávání: '"Soligo"'
The dimensional transition in turbulent jets of a shear-thinning fluid is studied via direct numerical simulations. Our findings reveal that under vertical confinement, the flow exhibits a unique mixed-dimensional (or 2.5D) state, where large-scale t
Externí odkaz:
http://arxiv.org/abs/2407.01038
Autor:
Lucchetti Carlo, Castelluccio Mauro, Altamore Matteo, Briganti Alessandra, Galli Gianfranco, Soligo Michele, Tuccimei Paola, Voltaggio Mario
Publikováno v:
Nukleonika, Vol 65, Iss 2, Pp 71-76 (2020)
In the frame of Radon rEal time monitoring System and Proactive Indoor Remediation (RESPIRE), a LIFE 2016 project funded by the European Commission, the contribution of building materials of volcanic origin to indoor radon concentration was investiga
Externí odkaz:
https://doaj.org/article/2d4456dfcb34497fbb7c125b092a3386
Autor:
Soligo, Giovanni, Rosti, Marco Edoardo
We perform numerical simulations of planar jets of elastoviscoplastic (EVP) fluid (\citet{saramito2007new} model) at low Reynolds number. Three different configurations are considered: $(i)$ EVP jet in EVP ambient fluid, $(ii)$ EVP jet in Newtonian a
Externí odkaz:
http://arxiv.org/abs/2404.03890
Publikováno v:
Physical Review Fluids, 5, 073606, 2020
In this work, we investigate flow topology modifications produced by a swarm of large surfactant-laden droplets released in a turbulent channel flow. Droplets have same density and viscosity of the carrier fluid, so that only surface tension effects
Externí odkaz:
http://arxiv.org/abs/2309.14132
We investigate the effect of density and viscosity differences on a swarm of large and deformable bubbles dispersed in a turbulent channel flow. For a given shear Reynolds number, Re=300, and a constant bubble volume fraction, Phi=5.4%, we perform a
Externí odkaz:
http://arxiv.org/abs/2309.13995
Publikováno v:
J. Fluid Mech. 987 (2024) A31
We perform direct numerical simulations of surfactant-laden droplets in homogeneous isotropic turbulence with Taylor Reynolds number of 180. The droplets are modelled using the volume of fluid method, and the soluble surfactant is transported using a
Externí odkaz:
http://arxiv.org/abs/2307.15448
Autor:
Celso Machado, Valdecir Soligo
Publikováno v:
Cadernos Cajuína, Vol 9, Iss 6 (2024)
O objetivo principal do estudo foi o de analisar os limites e as contribuições das avaliações em larga escala (ALE), no trabalho de gestores escolares ligados à Rede Municipal de Ensino de Cascavel-PR. Trata-se de uma pesquisa de campo, utilizan
Externí odkaz:
https://doaj.org/article/a07327f7230247569530ceefdb0c1837
Autor:
Tuccimei Paola, Van Strydonck Mark, Ginés Angel, Ginés Joaquin, Soligo Michele, Villa Igor, Fornós Joan J.
Publikováno v:
International Journal of Speleology, Vol 40, Iss 1, Pp 1-8 (2011)
This investigation reports on the comparison between ICP-MS U-Th and AMS 14C ages of Phreatic Overgrowths on Speleothems (POS) from two different caves on the island of Mallorca (Spain). These speleothem encrustations form at the water table of coast
Externí odkaz:
https://doaj.org/article/142464bbdccd4337b1d0edcde05a2c16
Autor:
Nayra Oliveira Prado, Anelis Maria Marin, Larissa Araujo Lalli, Heloisa Bruna Soligo Sanchuki, Denise Kusma Wosniaki, Jeanine Marie Nardin, Hugo Manoel Paz Morales, Lucas Blanes, Dalila Luciola Zanette, Mateus Nóbrega Aoki
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Molecular diagnostics involving nucleic acids (DNA and RNA) are regarded as extremely functional tools. During the 2020 global health crisis, efforts intensified to optimize the production and delivery of molecular diagnostic kits for detect
Externí odkaz:
https://doaj.org/article/bd29a85618fe4ee19a35ea5181c28b20
Autor:
Soligo, Giovanni, Rosti, Marco Edoardo
We perform direct numerical simulations of planar jets of non-Newtonian fluids at low Reynolds number, in typical laminar conditions for a Newtonian fluid. We select three different non-Newtonian fluid models characterized by shear-thinning (Carreau)
Externí odkaz:
http://arxiv.org/abs/2206.05450