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Título:
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Study and implementation of self-adaptive structures
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Autor/a:
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Betancourt, Yina
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Otros autores:
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Barrau, Jérôme; Universitat de Lleida. Escola Politècnica Superior |
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Notas:
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A new and variable micro structure to change spatially and
temporally the capacity of local heat removal through selfadaptive
longitudinal vortex generators (LVGs) are studied
in this project. The ideal solution is that LVGs move in
function of substrate temperature. Therefore, it is very
important to obtain the highest tip deflection of the micro
structures to create more turbulence within a micro channel
(MC) increasing the heat transfer between the coolant and
the hot zone. The results show the highest tip deflection
was achieved in bimetallic micro structures, approximately
50μm. However, in triangular micro structures the highest
tip deflection was lower than 1μm. A comparison between
all the designs was made to see the best self-adaptive
structure within a MC to improve the heat transfer
enhancement. |
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Materia(s):
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-Bimetallic
-Heat transfer
-Deflection
-Calor -- Transferència |
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Derechos:
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cc-by-nc-nd
http://creativecommons.org/licenses/by-nc-nd/4.0/
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Tipo de documento:
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masterThesis |
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