Specific features of seismological investigations in regions of hydraulic structures

Godzikovskaya, A. A.; Strom, Alexander

doi:10.1007/bf02447461

Cited by 3 publications

(1 citation statement)

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“…Geodynamic Monitoring (GDM) as specified by (Godzikovskaya and Strom, 2007;Outkin and Yurokov, 2009) represents a predictive system design for studying the intensedeformed condition of separate blocks of an earth's crust based on occurrence of deterministic modelling of natural and dynamic processes. When stress is applied to the material at elevated temperatures, creep occurs by a process of dislocation movement or simply stress directed diffusion of vacancies in the crystal lattice (Mishra et al, 2008) which affects the natural time series analysis for critical phenomena in sand pile model (Varotsos et al, 2010;Varotsos et al, 2011).…”

Section: Analysis Of Triggering Based On Geodynamic Frame Workmentioning

confidence: 99%

Identification of Collision Mechanism at Seismogenic Fault Interface Using Finite Element Analysis Involving Plate Bending Applications Using Ant Colony Optimization

Dutta

Mishra

2017

Journal of Applied Engineering Sciences

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ABSTRACT:Understanding space-time correlation in equilibrium matrix when force of collision involving earthquake stress strain interaction. The proposed study shows that non-linear dynamics of earthquake behaviour simulated with ant colony optimization in short timescale deformation by analysis of the stiffness matrix and the stress strain interaction process of the rock pattern. An improved ant colony optimization combined with local search is proposed for solving this complex optimization problem of finding trigger zones for earthquake occurrences. The disturbances at trigger basins for any system cause the collapse of a subsystem leading to stress evolution and slip due to strain nucleation. The stress strain network based on redistribution of stress accumulation are discretized into four states of low stress and strain and a finite element model is established to identify vertices for the stress-strain component and edges for global coupling effects have been constructed for dynamic monitoring of stress and strain behaviour at triggering zones. In this paper, an efficient algorithm is developed for the formation of null basis of triangular and rectangular plate bending finite element models, corresponding to highly sparse flexibility matrices. Triggering basins serve as harbingers of large earthquake where stress-strain interactions have been analyzed by the quasi-static mechanics of seismic precursory stress-strain propagation in the crustal lithosphere. The simulation framework shows that with time, spatial triggering points as stress varies from one point to another to identify the external influences for the body forces and the surface forces for geodynamic frameworks.

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Section: Analysis Of Triggering Based On Geodynamic Frame Workmentioning

confidence: 99%