2:40pm - 3:00pmEffect of surface finish on R245fa flow boiling in horizontal stainless steel minichannels under high pressure
Yann Berton, Romuald Rullière, Rémi Revellin
CETHIL / Insa Lyon, France
3:00pm - 3:20pmTransient Thermal Analysis of Flat-Plate Polypropylene Pulsating Heat Pipes under Varying Gravity Levels
Ali Ahmed Alqahtani1,2, Luca Pagliarini3, Fabio Bozzoli4, Volfango Bertola5
1King Khalid University, College of Engineering, Department of Mechanical Engineering, Abha, Saudi Arabia; 2Center for Engineering and Technology Innovations, King Khalid University, Abha, Saudi Arabia; 3Department of Engineering and Architecture, University of Parma, Parco Area delle Scienze 181/A, I-43124 Parma, Italy; 4Department of Engineering for Industrial Systems and Technologies - DISTI, University of Parma, Parco Area delle Scienze 181/A, I-43124 Parma, Italy; 5Laboratory of Technical Physics, University of Liverpool, Brownlow Hill, Liverpool, L69 3GH, United Kingdom
3:20pm - 3:40pmSurface Phosphor Thermometry Through A Boiling Flow In A Shallow Cooling Channel
Sacha Hirsch1, Nicolas Fdida1, Cornelia Irimiea1, Sylvain Petit1, Benoît Fond2, Guillaume Pilla1
1DMPE, ONERA, Université Paris-Saclay, 91120, Palaiseau, France; 2DAAA, ONERA, Institut Polytechnique de Paris, 92190, Meudon, France
3:40pm - 4:00pmEFFECT OF THE INITIAL FLOW RATE AND THE COMPRESSIBLE VOLUME ON THE PERFORMANCE OF EVAPORATING FLUID IN AN ARRAY OF PARALLE PIPES WITH A SURGE TANK.
Yehuda Taitel1, Dvora Barnea2
1Tel-Aviv University, Israel; 2Tel-Aviv University, Israel
4:00pm - 4:20pmBoiling heat transfer by phase-field method
Alessio Roccon1, Matteo Bucci2, Alfredo Soldati1
1Institute of Fluid Mechanics and Heat Transfer, TU-Wien, Vienna, Austria and DPIA, University of Udine, Udine, Italy; 2Department of Nuclear Science and Engineering, MIT, Cambridge, Boston, USA
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