Abstract:Injecting
fluids into underground geologic structures is crucial
for the development of long-term strategies for managing captured
carbon and facilitating sustainable energy extraction operations.
We have previously reported that the injection of metal–organic
frameworks (MOFs) into the subsurface can enhance seismic monitoring
tools to track fluids and map complex structures, reduce risk, and
verify containment in carbon storage reservoirs because of their absorption
capacity of low-frequency seismic waves. H… Show more
“…210 Injectable MOF suspensions have been shown to alter the distinct elastic and anelastic properties of rocks, resulting in decreased seismic wave velocities and amplitudes. 65,211 The ability to disperse the contrast agent nanoparticles 212,213 throughout a fluid-rock system allows for the possibility of imposing a 2D or 3D km-scale subsurface meta-structure (Fig. 3C).…”
We place metamaterials in the context of underpinning physical phenomena, including negative refraction, bandgaps, wave focusing, and negative Poisson’s ratio. The designs, mechanisms, governing equations, and effective parameters are discussed.
“…210 Injectable MOF suspensions have been shown to alter the distinct elastic and anelastic properties of rocks, resulting in decreased seismic wave velocities and amplitudes. 65,211 The ability to disperse the contrast agent nanoparticles 212,213 throughout a fluid-rock system allows for the possibility of imposing a 2D or 3D km-scale subsurface meta-structure (Fig. 3C).…”
We place metamaterials in the context of underpinning physical phenomena, including negative refraction, bandgaps, wave focusing, and negative Poisson’s ratio. The designs, mechanisms, governing equations, and effective parameters are discussed.
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