SIMULATIONS NUMÉRIQUES DE LA PROPAGATION DU SON DANS L'ATMOSPHÈRE

D. JUVE
1992 Journal de Physique IV : Proceedings  
Soundpropagation in the lower amzosphere is greatly influenced by mean velocis, and temperature gradients and by turbulent fluctuations. After a short description of the relevant meteorologicalparameters we give a review of the main numerical techniques used to take into account these detem'nistic as well as random perturbations. Various illustrations will be provided ut the conference
doi:10.1051/jp4:19921116 fatcat:f5lvpyqc3nb2rmrrhveduu2fae