This image is taken from a study of the characterization of transient distributed surface sources through infrared thermography by Vintrou, Lariqi, Bauzin and Bairi and was presented at EUROTHERM seminar 94 (Metti 5). This particular image shows the estimated heat flux on the front of the plate, inferred from the temperature distribution measured on the back face by IR imaging.

This image shows phase locked vorticity plots for an impinging synthetic jet with a constant stroke length of 17D at different phases within the ejection and suction stages of the cycle. It is from a paper on synthetic jet heat transfer by McGuinn, Persoons, Valiorgue, O´Donovan and Murray and is in the Proceedings of Eurotherm 2008.

This image shows Nusselt number distributions in the entrance region of a horizontal pipe and is from Grassi and Testi in Proceedings of Eurotherm 2008 Developing flow of FC-72 in a uniformly heated horizontal cylindrical pipe was studied in the regime of transitional mixed convection. Heat transfer coefficients were measured at 6 cross sections along the heated length, with 60 azimuthal positions being monitored at each section. A significantly different thermo-fluid-dynamic behaviour was observed between top and bottom of the pipe.

This is an image of an air bubble injected into water from a 1 mm diameter orifice at a rate of 100 ml/min. This image is captured prior to the bubbles departure from the orifice. Donoghue, Murray & Robinson, Fluids & Heat Transfer research group, Trinity College Dublin.

Secretary
Pedro J. M. Coelho
Instituto Superior Técnico, Mechanical Engineering Department
Av. Rovisco Pais
1049-001 Lisboa, Portugal

Tel.: (351) - 21 841 81 94
Fax: (351) - 21 847 55 45
E-mail:
pedro.coelho@ist.utl.pt

President
Professor Janusz S. Szmyd,
Department of Fundamental Research in Energy Engineering,
AGH - University of Science and Technology,
30 Mickiewicza Ave.,
30-059 Krakow, Poland.

Tel. +(48)-12-6172694
Fax: +(48)-12-6173767
E-mail:
janusz.szmyd@agh.edu.pl

Treasurer
Prof. M. De Paepe,
Faculty of Engineering and Architecture,
Ghent University,
Sint-Pietersnieuwstraat 41.,
B9000 Gent, Belgium.

Tel. +32 9 264 32 94
Fax: +32 9 264 35 75
E-mail:
michel.depaepe@ugent.be

Questions concerning payments to/from the Eurotherm bank account:
please send to Ms. Annick De Coster
E-mail:
annick.decoster@ugent.be

Announcements

Eurotherm Seminar 118

Hydrogen Energy Technologies
May 08 – 10, 2024, Krakow Poland

WEBSITE

We are very sorry to inform that Prof. Maurizio Cumo, Founding Member and Honorary Member of the EUROTHERM Committee passed away on January 1, 2024, at the age of 84 years (1939-2024).

Prof. Maurizio Cumo (1939-2024)

EUROTHERM2024

WEBSITE

9th European Thermal Sciences Conference
June 10-13, 2024, Lake Bled, Slovenia