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Numerical Models

Characteristic scales of earthquake rupture from numerical models

Characteristic scales of earthquake rupture from numerical models

... Abstract. Numerical models of earthquake rupture are used to investigate characteristic length scales and size distribu- tions of repeated earthquakes on vertical, planar fault seg- ...The models are ...

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Numerical models of slab migration in continental collision zones

Numerical models of slab migration in continental collision zones

... 2-D numerical models of a free subduction system with tem- perature and stress-dependent rheology, the trench and the overriding plate move self-consistently as a function of the dynamics of the system ...

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Observations and numerical models of solar coronal heating associated with spicules

Observations and numerical models of solar coronal heating associated with spicules

... We use high-resolution observations of the chromosphere and transition region with the Interface Region Imaging Spectrograph IRIS and of the corona with the Atmospheric Imaging Assembly [r] ...

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The influence of numerical models on determining the drag coefficient

The influence of numerical models on determining the drag coefficient

... This model [6] can be used for exact numerical solution of boundary layer transition from laminar flow regime to turbulent flow regime. It is considered a three linear equation model of vortex viscosity, where ...

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Stellar pulsation: a study of the influence of opacity on numerical models

Stellar pulsation: a study of the influence of opacity on numerical models

... instability previously found to be characteristic for models with He burning shell sets in and causes the characteristic shell flashes (Schwarzschild & Harm 1970). If we make the simple assumption that ...

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Improving subduction interface implementation in dynamic numerical models

Improving subduction interface implementation in dynamic numerical models

... finite-element models that incorporate internal stress boundaries; the result is zero width faults within the con- tinuum mechanical representation of the lithosphere (Zhong and Gurnis, 1992, 1995; Aagaard et ...

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Numerical models of faulting at oblique spreading centers

Numerical models of faulting at oblique spreading centers

... The boundary element model was used to simulate the development of a systemof fractures withinthenear-axisweakzone of theReykjanes Ridge.. Theparameters usedarelistedin Table 1..[r] ...

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Effects of blasting on the stability of paste fill stopes at Cannington Mine

Effects of blasting on the stability of paste fill stopes at Cannington Mine

... Although a large number of numerical models of blast loads have been produced, few of these models consider the effect of blasting in rock on nearby backfill and none of these models pre[r] ...

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... reliable numerical models in different scales are needed for these ...develop numerical models of the formed inverted knee joint after a corner column loss and for interior and exterior joints ...

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Enthalpy benchmark experiments for numerical ice sheet models

Enthalpy benchmark experiments for numerical ice sheet models

... comparing numerical solutions to analytical solutions under simplified boundary ...that numerical models should be able to perform them with no or only minor modifications of their source ...proposed ...

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Article Description

Article Description

... mines, numerical models and physical models are developed to study the role of geogrids in waste dump ...of numerical modeling and results of physical ...

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The Effect of Dynamic Local Self-preheating in Laser Cladding on Gray Cast Iron

The Effect of Dynamic Local Self-preheating in Laser Cladding on Gray Cast Iron

... In laser cladding, high cooling rates are accompanied by superior mechanical and metallurgical properties. However, these characteristics, along with the additive nature of the process, significantly contribute to the ...

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Numerical simulation of the turbulent fluid column movement with Open FOAM software

Numerical simulation of the turbulent fluid column movement with Open FOAM software

... models can reasonably predict the average of current properties, such as velocity wave propagation and average altitude ...two-dimensional models with physical and numerical models and ...

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Granular Flow Models: Analysis and Numerical Simulations

Granular Flow Models: Analysis and Numerical Simulations

... Although the continuum equations of granular flow as they are typically formulated are dynamically ill-posed, engineers have based their designs on simulations of the corre- sponding steady state models regardless ...

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Topology and distinct features of flashing flow in an injector nozzle

Topology and distinct features of flashing flow in an injector nozzle

... previous models, where the corresponding growth rates due to pressure and temperature difference are added, in this proposed model a prevailing mechanism is considered, which primarily designates the mass-transfer ...

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A review of dough rheological models used in numerical applications

A review of dough rheological models used in numerical applications

... for numerical simulations of wheat flour ...integral models such as the Bird-Carreau and Wagner models, the differential models such as the Phan-Thien Tanner model provide robust ...

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Numerical Method of a Class of Stochastic Delay Population Models

Numerical Method of a Class of Stochastic Delay Population Models

... [6] M. Liu, K. Wang, Persistence and extinction of a stochastic single-specie model under regime switching in a polluted environment, Journal of theoretical biology, 264 (2010) 934-944. [7] M. Liu, K. Wang, Global ...

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Emulation of expensive simulation model for operation and maintenance of offshore wind farms

Emulation of expensive simulation model for operation and maintenance of offshore wind farms

... simulation models, which describe the behaviour of wind farms by using mathematical models of wind, wave, and their effects on O&M, can be extremely detailed resulting in simulations being ...

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A reference dataset for verifying numerical electrophysiological heart models

A reference dataset for verifying numerical electrophysiological heart models

... It has been demonstrated by many heart modelling research groups, that they dis- pose of all means needed to utilize data such as those provided here to fully implement them in their models. The reviews [17-19] ...

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