Lout	0.9[mm]
robs	0.5[mm]
adet	50[um]
hdet	5[um]
rhoL	1000[kg/m^3]
cL	1480[m/s]
muL	1e-3[Pa*s]
DP	100[kPa]
Tref	293.15[K]
tf	1/(2*pi*1[MHz])
acG	gasA(gasCase)
bcG	110[um]
bscG	bcG/acG
taucG	acG*sqrt(rhoL/DP)
E0cG	gasE(gasCase)
betacG	gasB(gasCase)
sigcG	0.072[N/m]
gasCase	3
kap	1.4