Simulations and global sensitivity analysis of the thermo-hydraulic-mechanical processes in a fractured geothermal reservoir

S Mahmoodpour, M Singh, A Turan, K Bär, I Sass - Energy, 2022 - Elsevier
A fractured reservoir can support and sustain long-term geothermal energy extraction
operations. The process of injecting cold water to extract hot water from a fractured reservoir …

Thermo-hydro-mechanical modeling of an enhanced geothermal system in a fractured reservoir using carbon dioxide as heat transmission fluid-A sensitivity …

S Mahmoodpour, M Singh, K Bär, I Sass - Energy, 2022 - Elsevier
Geothermal energy has the potential to support direct heat usage and electricity generation
at a low carbon footprint. Using carbon dioxide (CO 2) as a heat transfer fluid can allow us to …

Modelling of coupled hydro-thermo-chemical fluid flow through rock fracture networks and its applications

C Xu, S Dong, H Wang, Z Wang, F Xiong, Q Jiang… - Geosciences, 2021 - mdpi.com
Most rock masses contain natural fractures. In many engineering applications, a detailed
understanding of the characteristics of fluid flow through a fractured rock mass is critically …

[HTML][HTML] A hybrid forecasting approach applied in the electrical power system based on data preprocessing, optimization and artificial intelligence algorithms

P Jiang, X Ma - Applied Mathematical Modelling, 2016 - Elsevier
Data processing, analysis and forecasting by applying artificial intelligence algorithms plays
a pivotal role in the big data era. Hybrid forecasting of time series data is considered to be a …

An integrated optimization model for the layout design of a subsea production system

C Hong, SF Estefen, Y Wang, MI Lourenço - Applied Ocean Research, 2018 - Elsevier
A properly arranged subsea production system reduces costs and contributes to production
performance due to favorable hydraulic characteristics and flow assurance. Therefore, the …

Calibrating the micromechanical parameters of the PFC2D (3D) models using the improved simulated annealing algorithm

M Wang, P Cao - Mathematical Problems in Engineering, 2017 - Wiley Online Library
PFC2D (3D) is commercial software, which is commonly used to model the crack initiation of
rock and rock‐like materials. For the PFC2D (3D) numerical simulation, a proper set of …

Stochastic inversion of discrete fracture networks using genetic algorithms

F Redoloza, L Li, A Davis - Advances in Water Resources, 2023 - Elsevier
Reservoir management and contaminant transport simulations rely on accurate modeling of
the subsurface. This task becomes more challenging when the reservoir of interest also has …

3D numerical reconstruction of porous sandstone using improved simulated annealing algorithms

XP Zhou, N Xiao - Rock Mechanics and Rock Engineering, 2018 - Springer
In this paper, a 3D numerical reconstruction method is proposed based on improved
simulated annealing algorithms and limited morphological information from experiments …

Energy optimisation for end face turning with variable material removal rate considering the spindle speed changes

L Hu, W Cai, L Shu, K Xu, H Zheng, S Jia - International Journal of …, 2021 - Springer
Many studies have approved that optimising the cutting parameters is effective for reducing
the energy consumption of machining operations of machine tools. However, this technique …

Fracture network modeling: Minkowski functionals, spatial derivatives, and gravitational optimization

S Shakiba, F Doulati Ardejani, R Taherdangkoo… - Grundwasser, 2024 - Springer
Effective modeling of fracture networks is essential for accurately simulating fluid dynamics
and mass transfer processes in the subsurface environment. In this paper, we define an …