Zobrazeno 1 - 10
of 215
pro vyhledávání: '"MAY, DAVE"'
Autor:
Hobson, Gabrielle M., May, Dave A.
Megathrust earthquakes are the largest on Earth, capable of causing strong ground shaking and generating tsunamis. Physical models used to understand megathrust earthquake hazard are limited by existing uncertainties about material properties and gov
Externí odkaz:
http://arxiv.org/abs/2410.02083
Elastodynamic Green's functions are an essential ingredient in seismology as they form the connection between direct observations of seismic waves and the earthquake source. They are also fundamental to various seismological techniques including phys
Externí odkaz:
http://arxiv.org/abs/2409.06102
Tectonic deformation crucially shapes the Earth's surface, with strain localization resulting in the formation of shear zones and faults that accommodate significant tectonic displacement. Earthquake dynamic rupture models, which provide valuable ins
Externí odkaz:
http://arxiv.org/abs/2407.20609
Although boundary conditions are mandatory to solve partial differential equations, they also represent a transfer of information between the domain being modelled and its surroundings. In the case of isolated or closed systems, these can be formulat
Externí odkaz:
http://arxiv.org/abs/2407.12361
Physics-based simulations of earthquake ground motion are useful to complement recorded ground motions. However, the computational expense of performing numerical simulations hinders their applicability to tasks that require real-time solutions or en
Externí odkaz:
http://arxiv.org/abs/2212.11335
Basal crevasses are macroscopic structural discontinuities at the base of ice sheets and glaciers. Motivated by observations and the mechanics of elastic fracture, we hypothesise that in the presence of basal water pressure, spatial variations in bas
Externí odkaz:
http://arxiv.org/abs/2204.11697
Publikováno v:
Geochemistry, Geophysics, Geosystems, 20 (2019)
Subduction is a crucial part of the long-term water and carbon cycling between Earth's exosphere and interior. However, there is broad disagreement over how much water and carbon is liberated from subducting slabs to the mantle wedge and transported
Externí odkaz:
http://arxiv.org/abs/1906.03473
Publikováno v:
In Tectonophysics 5 August 2022 836
Provable stable arbitrary order symmetric interior penalty discontinuous Galerkin (SIP) discretisations of variable viscosity, incompressible Stokes flow utilising $Q^2_k$--$Q_{k-1}$ elements and hierarchical Legendre basis polynomials are developed
Externí odkaz:
http://arxiv.org/abs/1607.03777
Elliptic partial differential equations (PDEs) frequently arise in continuum descriptions of physical processes relevant to science and engineering. Multilevel preconditioners represent a family of scalable techniques for solving discrete PDEs of thi
Externí odkaz:
http://arxiv.org/abs/1604.07163