Mixing and entrainment in convective flows, jets and grid turbulence
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/133943
Tipus de documentReport de recerca
Data publicació2015-12-02
Condicions d'accésAccés obert
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continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
New industrial and didactic flow solutions based on new flow concepts are needed to meet the unprecedented requirements set by the dramatically increasing energy needs, the use of Thermoelectric didactive devices are neded for better environmental and industrial performance. We need improvements to existing solutions, such as better convective control with radical new developments thanks to thermoelectricity coupled with fluid dynamics descriptors such as PIV. also energy savings and reduction of adverse environmental impacts can come from multifractal concepts. The development of new flows both numerically and experimentally are important for solutions with fully resolved simulations because existing turbulence models cannot be applied indiscriminately on many untested new flow ideas.
One very recent example is the turbulent flows generated by fractal grids. Fractal grids are made from a structure, such as a square, repeated at different scales that allow higher mixing efficiencies.
Descripció
Invited Presentation at the Lomonosov University in Moscow
CitacióRedondo, J. M.; Tellez, J-D; Sanchez, J. "Mixing and entrainment in convective flows, jets and grid turbulence". 2015.
URL repositori externhttps://www.researchgate.net/profile/Jm_Sanchez
Fitxers | Descripció | Mida | Format | Visualitza |
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RedondoTellezSanchezMOSCUDic2015 .pdf | Slide Presentation (English and Russian) | 2,074Mb | Visualitza/Obre |