ETD

Archivio digitale delle tesi discusse presso l'Università di Pisa

Tesi etd-10292013-213826


Tipo di tesi
Tesi di laurea magistrale
Autore
JIMENEZ GONZALEZ, MARIA VICTORIA
URN
etd-10292013-213826
Titolo
Numerical computation of transonic loads on Ariane 5ECA during launch phase
Dipartimento
INGEGNERIA CIVILE E INDUSTRIALE
Corso di studi
INGEGNERIA AEROSPAZIALE
Relatori
relatore Ing. Cagnoni, Michael
relatore Prof. Chiarelli, Mario Rosario
Parole chiave
  • Ariane 5 ECA
  • transonic loads
  • STAR-CCM+
Data inizio appello
26/11/2013
Consultabilità
Completa
Riassunto
The objective of the thesis has been analyze the transonic loads acting on the launcher Ariane 5ECA at different altitudes, velocities and angles of attack during the launch phase. It has been possible by several simulations with STAR-CCM+.The launcher has been designed with Solidworks also to permit the simulation of the jet leaving the rocket engines. In this way it was possible to obtain information of pressure and mach number variation inside the engines. Finally, the thesis has been focused on the fairing and the frequency domain has been obtained.
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