LOCAL HEAT FLUX MEASUREMENTS USING A MICRO-MACHINED INTEGRATED PROBE etc15 Tracking Number 367Presentation: Session: Thermally driven turbulence 2 Room: Room G Session start: 15:00 Thu 27 Aug 2015 Eléonore RUSAOUEN eleonore.rusaouen@neel.cnrs.fr Affifliation: Institut Neel Bernard CASTAING bernard.castaing@ens-lyon.fr Affifliation: ENS Lyon Francesca CHILLA francesca.chilla@ens-lyon.fr Affifliation: ENS Lyon Philippe-Emmanuel ROCHE philippe.roche@grenoble.cnrs.fr Affifliation: Institut Neel Julien SALORT julien.salort@ens-lyon.fr Affifliation: ENS Lyon Topics: - Transport and mixing, - Thermally driven turbulence Abstract: Thermal flows are ubiquitous in natural and industrial systems, this is why they have been studied for decades. In these kinds of flows, an important quantity is the local heat flux, but it remains experimentally nearly unstudied since it is difficult to measure it. We introduce a new local convective heat flux probe, based on a joint measurement of temperature and velocity within the flow. |