Figure 11.
Results of (a) Young's modulus E, (b) the related attenuation $Q_{\rm{E}}^{ - 1}$, and the inferred (c) bulk modulus K and (d) shear modulus $\mu $ in the fluid-saturated sample at ${23^{\rm{o}}}\,{\rm{C}}$ at effective pressure ${P_{{\rm{eff}}}} = [ {5,\,\,15} ]$ MPa under a pore pressure ${P_{\rm{P}}} = 1.2$ MPa. Apparent frequency ${f^a}$ is scaled by the viscosity of the fluid, with brine as the reference fluid. For both pairs of measured results, two sets of measurements for brine (left) and glycerine (right) saturation conditions are plotted.

Results of (a) Young's modulus E, (b) the related attenuation |$Q_{\rm{E}}^{ - 1}$|⁠, and the inferred (c) bulk modulus K and (d) shear modulus |$\mu $| in the fluid-saturated sample at |${23^{\rm{o}}}\,{\rm{C}}$| at effective pressure |${P_{{\rm{eff}}}} = [ {5,\,\,15} ]$| MPa under a pore pressure |${P_{\rm{P}}} = 1.2$| MPa. Apparent frequency |${f^a}$| is scaled by the viscosity of the fluid, with brine as the reference fluid. For both pairs of measured results, two sets of measurements for brine (left) and glycerine (right) saturation conditions are plotted.

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