Zobrazeno 1 - 10
of 556
pro vyhledávání: '"Mitchell, Thomas P."'
As an embodied and spatial medium, virtual reality is proving an attractive proposition for robot teleoperation in hazardous environments. This paper examines a nuclear decommissioning scenario in which a simulated team of semi-autonomous robots are
Externí odkaz:
http://arxiv.org/abs/2407.09673
Autor:
Adamus, Filip P., Stanton-Yonge, Ashley, Mitchell, Thomas M., Healy, David, Meredith, Philip G.
3D printing technology offers the possibility of producing synthetic samples with accurately defined microstructures. As indicated by effective medium theory (EMT), the shapes, orientations, and sizes of voids significantly affect the overall elastic
Externí odkaz:
http://arxiv.org/abs/2310.13956
We attempt to formalise the relationship between the poroelasticity theory and the effective medium theory of micromechanics. The assumptions of these two approaches vary, but both can be linked by considering the undrained response of a material; an
Externí odkaz:
http://arxiv.org/abs/2303.04515
Autor:
Adamus, Filip P., Healy, David, Meredith, Philip G., Mitchell, Thomas M., Stanton-Yonge, Ashley
We propose the generalisation of the anisotropic poroelasticity theory. At a large scale, a medium is viewed as quasi-static, which is the original assumption of Biot. At a smaller scale, we distinguish different porosity clusters (sets of pores or f
Externí odkaz:
http://arxiv.org/abs/2303.04510
Autor:
Nico-Katz, Alexander, Jaliel, Gulzat, Atkinson, Paola, Mitchell, Thomas A., Ritchie, David A., Smith, Charles G., Bose, Sougato
We determine whether or not it is possible to identify many-body localization in quantum dot arrays, given their current technological capacities. We analyze the phase diagram of an extended Fermi-Hubbard model - a theoretical system that quantum dot
Externí odkaz:
http://arxiv.org/abs/2301.08246
Autor:
Jonathan M. Frame, Tanya Nair, Veda Sunkara, Philip Popien, Subit Chakrabarti, Tyler Anderson, Nicholas R. Leach, Colin Doyle, Mitchell Thomas, Beth Tellman
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 17, Pp n/a-n/a (2024)
Abstract Rapid and accurate maps of floods across large domains, with high temporal resolution capturing event peaks, have applications for flood forecasting and resilience, damage assessment, and parametric insurance. Satellite imagery produces inco
Externí odkaz:
https://doaj.org/article/8b428244b9f043bab25212d6540519a7
A new set-up to measure acoustic wave velocities through deforming rock samples at high pressures (up to 1000 MPa), temperatures (up to 700$^\circ$C) and differential stress (up to 1500 MPa) has been developed in a recently refurbished gas medium tri
Externí odkaz:
http://arxiv.org/abs/2201.02094
Autor:
Michailow, Wladislaw, Spencer, Peter, Almond, Nikita W., Kindness, Stephen J., Wallis, Robert, Mitchell, Thomas A., Degl'Innocenti, Riccardo, Mikhailov, Sergey A., Beere, Harvey E., Ritchie, David A.
The photoelectric effect consists in the photoexcitation of electrons above a potential barrier at a material interface and is exploited for photodetection over a wide frequency range. This three-dimensional process has an inherent inefficiency: phot
Externí odkaz:
http://arxiv.org/abs/2011.04177
Elastic strain energy released during shear failure in rock is partially spent as fracture energy $\Gamma$ to propagate the rupture further. $\Gamma$ is dissipated within the rupture tip process zone, and includes energy dissipated as off-fault damag
Externí odkaz:
http://arxiv.org/abs/2007.09687
Autor:
Shooter, Ginny, Xiang, Ziheng, Müller, Jonathan R. A., Skiba-Szymanska, Joanna, Huwer, Jan, Griffiths, Jonathan, Mitchell, Thomas, Anderson, Matthew, Müller, Tina, Krysa, Andrey B., Stevenson, R. Mark, Heffernan, Jon, Ritchie, David A., Shields, Andrew J.
Publikováno v:
Opt. Express 28, 36838-36848 (2020)
Quantum networks are essential for realising distributed quantum computation and quantum communication. Entangled photons are a key resource, with applications such as quantum key distribution, quantum relays, and quantum repeaters. All components in
Externí odkaz:
http://arxiv.org/abs/2004.14880