Computational Challenges in Seismology
نویسندگان
چکیده
Seismology and engineering seismology have been dramatically affected by the emergence of high-performance computing. A recent report by the National Research Council's Committee on Seismology (NRC, 1996) is entirely devoted to surveying the status and potential of high-performance computing activities in this field. Here we summarize several applications and focus on one particular problem, the modeling and forecasting of complex earthquake ground motion in large basins, in order to illustrate the computational resources that are required for tackling successfully this type of problem.
منابع مشابه
Experimental and Numerical Investigations on the Effect of Rectangular Openings’ Aspect Ratio on Outflow Discharge
Up to now, a few formulas have been suggested by scholars for the amount of discharge from openings, however, the effect of opening's geometry on the amount of discharge has not addressed thoroughly. In this study, to assess the effect of rectangular openings’ aspect ratio on the discharge amount, experimental and numerical investigations have been conducted on the discharge amount from rectang...
متن کاملEstimating Earthquake Design Loads in Europe: Issues and Challenges for Seismology
University and GFZ Potsdam, Germany September 12 17, 2004
متن کاملSpectral-Element andAdjointMethods in Seismology
We provide an introduction to the use of the spectral-element method (SEM) in seismology. Following a brief review of the basic equations that govern seismic wave propagation, we discuss in some detail how these equations may be solved numerically based upon the SEM to address the forward problem in seismology. Examples of synthetic seismograms calculated based upon the SEM are compared to data...
متن کاملAn Autonomic Service Oriented Architecture in Computational Engineering Framework
Service Oriented Architecture (SOA) technology enables composition of large and complex computational units out of the available atomic services. Implementation of SOA brings about challenges which include service discovery, service interaction, service composition, robustness, quality of service, security, etc. These challenges are mainly due to the dynamic nature of SOA. SOAmay often need to ...
متن کاملAn Autonomic Service Oriented Architecture in Computational Engineering Framework
Service Oriented Architecture (SOA) technology enables composition of large and complex computational units out of the available atomic services. Implementation of SOA brings about challenges which include service discovery, service interaction, service composition, robustness, quality of service, security, etc. These challenges are mainly due to the dynamic nature of SOA. SOAmay often need to ...
متن کامل