Bridging knowledge between unsaturated geomechanics and energy geotechnics
Guillermo A. Narsilio (University of Melbourne)
Enrique Romero (Universitat Politecnica de Catalunya)
Jose Alvarellos (Repsol)
Anne Catherine Dieudonné (TU Delft - Geo-engineering)
Farimah Masrouri (Lorraine University)
Vincenzo De Gennaro (SLB New Energy Carbon Solutions)
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Abstract
The crucial interaction between lessons learned from the study of unsaturated soil mechanics and energy geotechnics was highlighted at the recent third edition of the International Symposium on Energy Geotechnics (SEG23), held in Delft, the Netherlands. This short communication summarises the discussion that revolved around handling the many issues raised by the current energy transition from fossil fuels to more sustainable and renewable resources, and the need to integrate unsaturated soil knowledge into energy geotechnics. The panel discussion at the symposium emphasised how crucial it is to use the fundamental concepts of unsaturated soil mechanics for a range of energy applications to be able to characterise key underlying multi-phase processes and enable efficient design. With representatives from around the world, the panel discussion's goal was to close the gap between theoretical research and real-world applications by fostering a dialogue between academics and industry, thereby advancing creative and sustainable geotechnical solutions. The understandings generated from this conversation highlighted the necessity of ongoing cooperation and knowledge sharing to propel area developments and successfully address the urgent energy and environmental challenges of our time.
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