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Geothermal Casimir phenomena [PDF]

Journal of Physics A: Mathematical and Theoretical, 2008
We present first worldline analytical and numerical results for the nontrivial interplay between geometry and temperature dependencies of the Casimir effect. We show that the temperature dependence of the Casimir force can be significantly larger for open geometries (e.g., perpendicular plates) than for closed geometries (e.g., parallel plates).
Klingmuller, Klaus, Gies, Holger
openaire   +3 more sources

Implementation and validation of the F4aT laboratory for flow in rough fractures [PDF]

Scientific Reports
Accurate characterization of fracture hydraulics is crucial for optimizing subsurface systems, notably geothermal energy extraction where high flow rates are essential for efficient energy production.
Carola M. Buness, Fabian Nitschke, Thomas Kohl   +2 more
doaj   +2 more sources

Communicating geothermal geoscience results to improve public policies and social acceptance of geothermal energy

European Geologist, 2023
Geosciences applied to the exploitation of geothermal resources have achieved significant scientific progress. The adoption of geothermal research results in public policies can contribute to meet the challenges set by EU Strategies.
Dario Bonciani, Amel Barich, Marco Vichi, Alice Pippucci, Loredana Torsello   +4 more
doaj   +1 more source

Applications of nanoparticles in enhanced oil recovery

Petroleum Research, 2022
Nanoparticles serve various purposes in the hydrocarbon industry which are utilized to improve the volume of oil and gas production. Nanomaterials are used in petroleum applications as nanoparticles, nanosensors, nanocomposites, coated nanoparticles ...
Anirbid Sircar, Kamakshi Rayavarapu, Namrata Bist, Kriti Yadav, Surbhi Singh   +4 more
doaj   +1 more source

Resistivity Models of Pantar Island Geothermal System East Nusa Tenggara, Indonesia

JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2020
The subsurface geological conditions of a geothermal system are vital objects to be considered in geothermal exploration. The Magnetotellurics survey was conducted to explore for geothermal potential in Pantar Island.
Yoqi Ali Taufan, I. Syafri, D. Risdianto, A. Zarkasyi, T. Rahadinata, W. Awaludin   +5 more
doaj   +1 more source

Pendekatan Kemandirian sebagai Upaya Pemulihan Ekonomi pada Masyarakat Binaan Terdampak COVID-19

Journal of Social Development Studies, 2020
Pandemi COVID-19 menimbulkan dampak dalam berbagai sektor. Dalam konteks pemberdayaan masyarakat di seputar area operasional perusahaan, dampak pandemic terhadap sektor perekonomian membentuk pola pikir mitra binaan untuk melakukan upaya pemulihan ...
Siti Maisarah, Adi Rahmadi, Iqbal Pradipta   +2 more
doaj   +1 more source

Assessment of deep geothermal research and development in the Upper Rhine Graben

Geothermal Energy, 2022
Deep geothermal energy represents a key element of future renewable energy production due to its base load capability and the almost inexhaustible resource base.
Matthis Frey, Kristian Bär, Ingrid Stober, John Reinecker, Jeroen van der Vaart, Ingo Sass   +5 more
doaj   +1 more source

Application of machine learning and artificial intelligence in oil and gas industry

Petroleum Research, 2021
Oil and gas industries are facing several challenges and issues in data processing and handling. Large amount of data bank is generated with various techniques and processes.
Anirbid Sircar, Kriti Yadav, Kamakshi Rayavarapu, Namrata Bist, Hemangi Oza   +4 more
doaj   +1 more source

Petrophysical characterization of the Los Humeros geothermal field (Mexico): from outcrop to parametrization of a 3D geological model

Geothermal Energy, 2022
The Los Humeros Volcanic Complex has been characterized as a suitable target for developing a super-hot geothermal system (> 350 °C). For the interpretation of geophysical data, the development and parametrization of numerical geological models, an ...
Leandra M. Weydt, Kristian Bär, Ingo Sass   +2 more
doaj   +1 more source

Multiscale Characterisation of Fracture Patterns of a Crystalline Reservoir Analogue

Geosciences, 2021
For an accurate multiscale property modelling of fractured crystalline geothermal reservoirs, an enhanced characterisation of the geometrical features and variability of the fracture network properties is an essential prerequisite.
Claire Bossennec, Matthis Frey, Lukas Seib, Kristian Bär, Ingo Sass   +4 more
doaj   +1 more source