P0 5e6[Pa] Source pressure amplitude
v0 P0/(rho0*c0) Source velocity amplitude
f0 1e5[Hz] Source frequency
T0 1/f0 Source period
omega0 2*pi*f0 Angular frequency
beta 10 Coefficient of nonlinearity
c0 1481.44[m/s] Speed of sound
rho0 999.6[kg/m^3] Density
mu0 1.0016e-3[Pa*s] Viscosity
d_diff 4/3*mu0/rho0 Diffusivity of sound
Gamma 2*beta*P0/(omega0*rho0*d_diff) Goldberg number
x_sh rho0*c0^3/(beta*P0*omega0) Shock formation distance
L 4.5*x_sh Computational domain length
Nt ceil(L/(c0*T0)) Number of cycles
N0 8 Number of harmonics to resolve