Dynamic bulk and shear moduli due to grain-scale local fluid flow in fluid-saturated cracked poroelastic rocks: Theoretical model

Keyphrases

• Grain Scale 100%
• Dynamic Shear Modulus 100%
• Fluid-saturated 100%
• Local Fluid Flow 100%
• Poroelastic Rock 100%
• Dynamic Bulk Modulus 100%
• Bulk Modulus 66%
• Shear Modulus 66%
• Squirt Flow 66%
• Aspect Ratio 33%
• Simplified Model 33%
• Granular Rocks 33%
• Frequency Dependence 33%
• Elastic Properties 33%
• Loss Mechanism 33%
• Fluid Dynamics 33%
• Flow Effect 33%
• Ratio Distribution 33%
• Effective Bulk Modulus 33%
• Bulk Viscosity 33%
• Effective Shear Modulus 33%
• Double Porosity 33%
• Velocity Dispersion 33%
• Porosity Structure 33%
• Relaxation Frequency 33%
• Skin Depth 33%
• Linear Elastic 33%
• Porous Rocks 33%
• Dynamic Elastic Modulus 33%
• Wave Velocity 33%
• Low-frequency Limit 33%
• Eshelby 33%
• Fluid Bulk Modulus 33%
• Effective Medium Theory 33%
• Local Flow 33%
• Poroelasticity 33%
• Pore Fluid Pressure 33%
• Fluid Mass 33%
• Pressure Relaxation 33%
• Transform Technique 33%
• Effective Medium Model 33%
• Biot 33%
• Dynamic Conservation 33%
• Wave Attenuation 33%
• Flow Dispersion 33%
• High-frequency Limit 33%
• Isolated Pores 33%
• Physical Assumptions 33%
• Pore Aspect Ratio 33%
• Mass Conservation Principle 33%
• Mori-Tanaka Scheme 33%
• Elastic Modulus Model 33%
• Gassmann 33%

Engineering

• Local Scale 100%
• Fluid Flow 100%
• Shear Modulus 100%
• Bulk Modulus 100%
• Frequency Limit 40%
• Porosity 40%
• Aspect Ratio 40%
• Input Parameter 20%
• Main Advantage 20%
• Pore Fluid 20%
• Porous Rock 20%
• Fluid Bulk 20%
• Mass Conservation 20%
• Fluid Dynamics 20%
• Fluid Viscosity 20%
• Fluid Pressure 20%
• Thickness Crack 20%
• Modulus of Elasticity 20%

Earth and Planetary Sciences

• Shear Modulus 100%
• Bulk Modulus 100%
• Fluid Flow 100%
• Porosity 60%
• Wave Attenuation 20%
• Wave Velocity 20%
• Fluid Pressure 20%
• Fluid Dynamics 20%
• Poroelasticity 20%
• Media Theory 20%