Cel TO PROVIDE THEORETICAL RESULTS FROM A COMPUTER CODE ON THE MULTIDIMENSIONAL FLOW OF A MULTIPHASE JET. THE STUDY WILL BE DONE WITH AN ALLREADY DEVELOPED SOFTWARE, TRIO WHICH IS PROPERTY OF C E A IN ITS PRESENT STATE, THIS SOFTWARE COMPUTES 3D TURBULENT SINGLE PHASE FLOWS. THE WORK WILL BE COMPOSED OF THE FOLLOWING ACTIONS : - BIBLIOGRAPHIC STUDY ON THE MODELLING OF THE TRANSPORT OF SOLID AND LIQUID PARTICLES IN FLOWS SIMILAR TO THOSE ENCOUNTERED AFTER A BREAK OF CONTAINMENT. EVOLUTION OF LIQUID PARTICLES UNDER EVAPORATION AND BREAKING PROCESS. - SELECTION AND IMPLEMENTATION IN TRIO OF MODELS COMPATIBLE WITH THE MULTIDIMENSIONAL FLOW MODEL. - CONFRONTATION OF THE THEORETICAL RESULTS WITH EXPERIMENTAL RESULTS OF PART 6, 10 AND 11 OF THE ANNEX. 1) FLOW VISUALIZATION, 2) CONCENTRATION MEASUREMENTS, 3) LIQUID DROPLETS DISTRIBUTIONS. THE INITIAL CONDITIONS OF THESE NUMERICAL SIMULATIONS ARE THE MASS FLOW RATE, TEMPERATURE AND COMPOSITION OF THE MIXTURE AT THE BREACH AND THEY WILL BE OBTAINED FROM PART 4 AND 5. Dziedzina nauki natural sciencescomputer and information sciencessoftware Program(-y) FP1-TECHHAZ C - Multiannual R&D programmes (EEC) in the field of the environment - Pilot projects on major technological hazards -, 1986-1990 Temat(-y) Data not available Zaproszenie do składania wniosków Data not available System finansowania CSC - Cost-sharing contracts Koordynator Commissariat à l'Energie Atomique (CEA) Wkład UE Brak danych Adres Centre d'Études de Grenoble Avenue des Martyrs 38041 Grenoble Francja Zobacz na mapie Koszt całkowity Brak danych
