Results 201 to 210 of about 320,709 (277)

Physics‐Informed Reservoir Characterization From Bulk and Extreme Pressure Events With a Differentiable Simulator

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Accurate characterization of subsurface heterogeneity is challenging but essential for applications such as reservoir pressure management, geothermal energy extraction and CO2 ${\text{CO}}_{2}$, H2 ${\mathrm{H}}_{2}$, and wastewater injection operations.
Harun Ur Rashid, Mingxin Li, Aleksandra Pachalieva, Georg Stadler, Daniel O’Malley   +4 more
wiley   +1 more source

Depressurization-based reinjection method for low-permeability sandstone geothermal reservoirs. [PDF]

Sci Rep
Lu M, Li Z, Chen L, Li M, Fan C, Wang A, Xu X, Xiao H.   +7 more
europepmc   +1 more source

How Much Physics Should a Neural Network Know? Thermodynamics‐Informed Neural Networks for Rock Constitutive Modeling With Epistemic Uncertainty

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
Abstract Machine learning offers a flexible route to constitutive modeling, with two emergent questions for geoscience applications: what level of thermodynamic constraint should be embedded in the network architecture, and how should predictive uncertainty be quantified when extrapolating from laboratory to field conditions? We address both challenges
Kangan Li, Tushar Mittal, Benjamin K. Holtzman, Seth Saltiel   +3 more
wiley   +1 more source

Investigating the Thermal Cracking Processes of a Concrete Disk Considering the Influences of Aggregates and Pores: A Numerical Study Based on DEM. [PDF]

Materials (Basel)
Hu S, Zhu X, Shi J, Li Y, Yu S.
europepmc   +1 more source

Shear‐Thinning Rheology Reshapes Hydrodynamic Dispersion in Heterogeneous Fractures

Water Resources Research, Volume 62, Issue 10, October 2026.
Abstract Hydrodynamic dispersion of shear‐thinning fluid in fractured rocks is jointly governed by fracture heterogeneity and fluid rheology, yet the way aperture correlation length alters dispersion mechanisms remains unclear. Here, we carry out pore‐scale lattice Boltzmann simulations to investigate fluid flow and solute transport in heterogeneous ...
Chengkai Wang, Qiuheng Xie, Heping Xie, Senyou An   +3 more
wiley   +1 more source

Polyphosphate Attenuates Oxidative Stress to Support Temperature Adaptability in Hot Spring Cyanobacteria. [PDF]

Plants (Basel)
Song X, Wei Y, Xu M, He D, Pan L, Wang C, Yin J, Kong C, Ge X, Yang S, Yang L, Wang M.   +11 more
europepmc   +1 more source

The interpretation of geothermal gradients

, 1934
openaire   +1 more source

Temperature gradient map of the Hakkoda geothermal area.

Journal of the Geothermal Research Society of Japan, 1988
OKUBO, Yasukuni, MURAOKA, Hirofumi
openaire   +1 more source

Structural and Functional Characterisation of a Metagenome‐Derived CYP108D18 Reveals an Unusual Dioxygen‐Bound State and Selective Hydrocarbon Hydroxylation

Microbial Biotechnology, Volume 19, Issue 10, October 2026.
CYP108D18, identified from a hot spring metagenome, catalyses selective phenylcyclohexane hydroxylation. This P450 has an exceptionally low substrate‐bound heme redox potential. Crystal structures revealed an unusual dioxygen‐bound substrate‐free form and a persistent open active site upon substrate binding.
Simran Kundral, Peter D. Giang, Alicia M. Kirk, Julia B. Buczynski, Kasun S. A. Arachchige, Sunil K. Khare, Paul V. Bernhardt, Paul N. Evans, Luke W. Guddat, Stephen G. Bell, James J. De Voss   +10 more
wiley   +1 more source

Hydrothermal system dynamics at Pisciarelli fumarole field (Campi Flegrei): insights from geophysical and numerical modelling. [PDF]

Sci Rep
Salone R, Troiano A, Di Giuseppe MG, Isaia R, Di Maio R.   +4 more
europepmc   +1 more source