| Tipo di tesi |
Tesi di laurea vecchio ordinamento |
| Autore |
Arcipreti, Paolo
|
| Indirizzo email |
arcilone@hotmail.com |
| URN |
etd-07042006-172902 |
| Titolo |
Development of CAST3M and TONUS condensation models for ternary mixtures and qualification against experimental data |
| Settore scientifico disciplinare |
INGEGNERIA, FACOLTA' |
| Corso di studi |
INGEGNERIA NUCLEARE |
| Commissione |
| Nome Commissario |
Qualifica |
| Francesco Oriolo |
Relatore |
| Walter Ambrosini |
Relatore |
| Nicola Forgione |
Relatore |
|
| Parole chiave |
- CAST3M
- film condensation
- TONUS
|
| Data inizio appello |
2006-07-21 |
| Disponibilità |
mixed |
| Data di rilascio | 2046-07-21 |
|---|
Riassunto analitico
Tonus code allows to simulate the distibution, combustion
and detonation of hydrogen in the case of severe accident in a pressurized water
reactor. The first part of this work is a verification of CONDENS procedure,
for Air-Steam-Helium gas mixture against experimental data base. The results
show that we have to pay attention using this procedure if there is a lot amount
of light gas.
The second part is a validation of Low Mach Asymptotic Compressible solver,
implemented in CAST3M code, to simulate compressible multicomponent flow.
We have made a comparison between this model and an analytical model
with a numerical test case. Good agreement have been obtained.
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