3D simulation of conjugate heat transfer of ULP hotplates for a MOX gas sensing device (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• 3D simulation of conjugate heat transfer of ULP hotplates for a MOX gas sensing device (Contributo in atti di convegno) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1109/ICSENS.2007.4388344 (literal)

Alternative label

• Messina M; Franzè F; Speciale N; Cozzani E; Roncaglia A (2007)
  3D simulation of conjugate heat transfer of ULP hotplates for a MOX gas sensing device
  in IEEE Sensors 2007, Atlanta, Georgia (USA), 28-31 Oct. 2007
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Messina M; Franzè F; Speciale N; Cozzani E; Roncaglia A (literal)

Pagina inizio

• 95 (literal)

Pagina fine

• 98 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=4388344&contentType=Conference+Publications&searchField%3DSearch_All%26queryText%3D3D+simulation+of+conjugate+heat+transfer+of+ULP+hotplates+for+a+MOX+gas+sensing+device (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• Proceedings of IEEE Sensors 2007 (literal)

Rivista

• Proceedings of IEEE Sensors ... (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 4 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Messina M, Cozzani E, Roncaglia A - CNR IMM Bologna; Franzè F, Speciale N - DEIS Università di Bologna (literal)

Titolo

• 3D simulation of conjugate heat transfer of ULP hotplates for a MOX gas sensing device (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 978-1-4244-1262-4 (literal)

Abstract

• This work presents a full three dimensional finite element multi-physics simulation of the conjugate heat transfer for a gas sensing device composed by a two-element array of Ultra Low Power (ULP) Metal Oxide Semiconductor (MOX) sensors operated in a miniaturized sampling chamber. The heat equation in a solid, the Poisson equation for the electric potential and the incompressible Navier-Stokes and energy equations for a fluid have been solved in a coupled manner. Validation of the simulation results has been performed comparing the power dissipated by the array with a set of experimental data under different operating conditions. Good agreement between the simulations and the experiments has been obtained. A small effect on the power dissipated by the sensor, in presence of volumetric fluxes in the sampling chamber, has been observed both numerically and experimentally. (literal)

Prodotto di

• Institute for microelectronics and microsystems (IMM) (Istituto)
• Studio e sviluppo di microsistemi per analisi chimica (MD.P05.013.001) (Modulo)

Autore CNR

• ENRICO COZZANI (Unità di personale esterno)
• ALBERTO RONCAGLIA (Persona)
• MARCO MESSINA (Persona)

Incoming links:

Prodotto

• Institute for microelectronics and microsystems (IMM) (Istituto)
• Studio e sviluppo di microsistemi per analisi chimica (MD.P05.013.001) (Modulo)

Autore CNR di

• MARCO MESSINA (Persona)
• ALBERTO RONCAGLIA (Persona)
• ENRICO COZZANI (Unità di personale esterno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Proceedings of IEEE Sensors ... (Rivista)