The four functions of elementary pipe design from constructal law

dc.contributor.authorFREIRE, L.O.pt_BR
dc.contributor.authorANDRADE, D.A. dept_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoCONSTRUCTAL LAW AND SECOND LAW CONFERENCEpt_BR
dc.date.accessioned2020-03-27T19:09:28Z
dc.date.available2020-03-27T19:09:28Z
dc.date.eventoMarch 11-13, 2019pt_BR
dc.description.abstractConstructal law explains the sense of evolution (morphing to improve flows) of beings, but paradoxes do exist as not all vegetables have a tree form. Also, not all animals are optimized for displacement. This work aims at identification of the design functions or objectives that guide evolution under the overall statement of constructal law. This work adopted the system engineering technique of segregation between functions (abstract objectives) and solutions (physical entities). Further, this work introduced the assumptions of flow under external threats and pipes subject to leakages. Results showed that there are always elements doing four functions in pipe element: to reduce flow entropy, to protect flow channel, to retain flow content and to increase flow drive. Although the four functions are always present, natural systems typically privileges some functions over others, depending on environmental pressures. As a solution to improve flows, animal brains also fit in the model of four functions. Human mind seems to have groups of instincts associated to each of the four pipe design functions (fear, attachment, curiosity and greed). Finally, the four functions model unified physics and animal psychology.pt_BR
dc.event.siglaCLCpt_BR
dc.format.extent1-4pt_BR
dc.identifier.citationFREIRE, L.O.; ANDRADE, D.A. de. The four functions of elementary pipe design from constructal law. In: CONSTRUCTAL LAW AND SECOND LAW CONFERENCE, March 11-13, 2019, Porto Alegre, RS. <b>Resumo expandido...</b> p. 1-4. Disponível em: http://repositorio.ipen.br/handle/123456789/30980.
dc.identifier.orcid0000-0002-6689-3011pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6689-3011
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/30980
dc.local.eventoPorto Alegre, RSpt_BR
dc.rightsopenAccesspt_BR
dc.titleThe four functions of elementary pipe design from constructal lawpt_BR
dc.typeResumo de eventos científicospt_BR
dspace.entity.typePublication
ipen.autorDELVONEI ALVES DE ANDRADE
ipen.autorLUCIANO ONDIR FREIRE
ipen.codigoautor1258
ipen.codigoautor14001
ipen.contributor.ipenauthorDELVONEI ALVES DE ANDRADE
ipen.contributor.ipenauthorLUCIANO ONDIR FREIRE
ipen.date.recebimento20-03
ipen.event.datapadronizada2019pt_BR
ipen.identifier.ipendoc26777pt_BR
ipen.notas.internasResumo expandidopt_BR
ipen.type.genreResumo
relation.isAuthorOfPublication0eeb4436-68e5-4573-a603-35f5fc912178
relation.isAuthorOfPublicationc9b32eaf-2a09-477e-b266-b075f2b48f0f
relation.isAuthorOfPublication.latestForDiscoveryc9b32eaf-2a09-477e-b266-b075f2b48f0f
sigepi.autor.atividadeANDRADE, D.A. de:1258:420:Npt_BR
sigepi.autor.atividadeFREIRE, L.O.:14001:420:Spt_BR
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