attenuation of materials 回答済み
Hello,
can i get to know that, how calculate the bulk and shear attenuation of materials in dB/MHz/cm. materials properties are given below.
1 st material.
Young's Modulus E = 1.000000E+010 (N/m^2)
Poisson ratio = 4.000000E-001
Density rho = 1.800000E+003 (kg/m^3)
Bulk Modulus K = 1.666667E+010 (N/m^2)
Shear Modulus G = 3.571429E+009 (N/m^2)
2nd material.
Young's Modulus E = 2.000000E+009 (N/m^2)
Poisson ratio = 3.700000E-001
Density rho = 7.000000E+002 (kg/m^3)
Bulk Modulus K = 2.564103E+009 (N/m^2)
Shear Modulus G = 7.299270E+008 (N/m^2)
1件のコメント
Attenuation is a material property. It is not calculated from any other values. The user assigns a value for this in OnScale.
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