Table 1.

Rock-frame models.

Rock-frame modelBulk modulusShear modulusParameterization
Pride model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$||${{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + 1.5c\phi }}} )$|Coefficient of consolidation, c
Lee model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$|
$$\begin{array}{@{}c@{}} {{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + \gamma c\phi }}} )\\ \gamma = \frac{{1 + 2c}}{{1 + c}} \end{array}$$
γ factor
Rock-frame modelBulk modulusShear modulusParameterization
Pride model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$||${{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + 1.5c\phi }}} )$|Coefficient of consolidation, c
Lee model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$|
$$\begin{array}{@{}c@{}} {{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + \gamma c\phi }}} )\\ \gamma = \frac{{1 + 2c}}{{1 + c}} \end{array}$$
γ factor
Table 1.

Rock-frame models.

Rock-frame modelBulk modulusShear modulusParameterization
Pride model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$||${{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + 1.5c\phi }}} )$|Coefficient of consolidation, c
Lee model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$|
$$\begin{array}{@{}c@{}} {{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + \gamma c\phi }}} )\\ \gamma = \frac{{1 + 2c}}{{1 + c}} \end{array}$$
γ factor
Rock-frame modelBulk modulusShear modulusParameterization
Pride model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$||${{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + 1.5c\phi }}} )$|Coefficient of consolidation, c
Lee model|${{K}_{dry}} = {{K}_m}( {\frac{{1 - \phi }}{{1 + c\phi }}} )$|
$$\begin{array}{@{}c@{}} {{\mu }_{dry}} = {{\mu }_m}( {\frac{{1 - \phi }}{{1 + \gamma c\phi }}} )\\ \gamma = \frac{{1 + 2c}}{{1 + c}} \end{array}$$
γ factor
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