Water temperature effect on upward air-water flow in a vertical pipe: Local measurements database using four-sensor conductivity probes and LDAG. Monrós-Andreu, S. Chiva, R. Martínez-Cuenca, S. Torró, J. E. Juliá, L. Hernández and R. MondragónEPJ Web of Conferences, 45 (2013) 01105DOI: https://doi.org/10.1051/epjconf/20134501105