A general framework that incorporates the Iroshnikov-Kraichnan (IK) and Goldreich-Sridhar (GS) phenomenalogies of magnetohydrodynamic (MHD) turbulence is developed. This affords a clarification of the regimes of validity of IK and GS phenomenalogies and hence help resolve some controversies in this problem. Magnetohydrodynamic (MHD) flows that occur naturally (like astrophysical situations) and...

White matter is composed primarily of myelinated axons which form fibrous, organized structures and can act as waveguides for the anisotropic propagation of sound. The evaluation of their elastic properties requires both knowledge of the orientation of these waveguides in space, as well as knowledge of the waves propagating along and through them. Here, we present waveguide elastography for the...

The in situ conversion process (ICP) is a retorting method pyrolyzing the kerogen shale into oil and gas products, which shows great potential to promote recovery of resources. In this work, thermo-hydro-chemical-coupled model for established, considering temperature dependence key properties transverse isotropy caused by layered characteristics shale. Based on proposed model, series simulation...

We introduce a new synthetic marine model for 3D controlled-source electromagnetic method (CSEM) surveys. The proposed includes relevant features the geophysical community such as large conductivity contrast with vertical transverse isotropy and complex bathymetry profile. In this paper, we present experimental setup several CSEM simulations in presence of resistivity unit denoting hydrocarbon ...