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Tags: High Performance Computing and Simulation

All Categories (1-20 of 36)

  1. A strategy of fracture path/earthquake prediction by using modified data assimilation technology

    15 May 2014 | Publications | Contributor(s): Hao Chen, Lalith Wijerathne, Muneo Hori

    A strategy of fracture path/earthquake prediction by using modified data assimilation technology Taking advantage of the progress of computer hardware and software and the improvement of...

    http://nees.org/resources/12595

  2. An efficient approach on dynamic-response analyses for structural systems

    15 May 2014 | Publications | Contributor(s): Alin Radu, Mircea Grigoriu

    An efficient approach on dynamic-response analyses for structural systems An efficient methodology is developed for calculating seismic fragilities for complex structural systems, i.e....

    http://nees.org/resources/11513

  3. Analysis of Dynamical Systems With Path-Dependent Nonlinearities Using MATLAB ODE Solvers

    15 May 2014 | Publications | Contributor(s): Farzad Nikfar, Dimitrios Konstantinidis

    Solving Nonlinear Dynamical Systems with MATLAB ODE Solvers Using MATLAB’s Ordinary Differential Equation (ODE) Solvers to solve initial value problems (IVP) is very common among researches and...

    http://nees.org/resources/11515

  4. Comparison of Equivalent-Linear Site Response Analysis Software

    15 May 2014 | Publications | Contributor(s): Samuel Lasley, Russell Green, Adrian Rodriguez-Marek

    Comparison of Equivalent-Linear Site Response Analysis Software Soft soil profiles can experience drastically different earthquake motions in comparison to rock sites. Site-specific response...

    http://nees.org/resources/11225

  5. Cyclic Shear-Flexure Interaction in Reinforced Concrete Structural Walls – Modeling and Validation

    15 May 2014 | Publications | Contributor(s): Kristijan Kolozvari, Thien Tran, Kutay Orakcal, John Wallace

    Cyclic Shear-Flexure Interaction in Reinforced Concrete Structural Walls – Model Approach and Validation Reinforced concrete (RC) structural walls are effective for resisting lateral loads imposed...

    http://nees.org/resources/11499

  6. Deformation Limit States for Longitudinal Bar Buckling in RC Circular Columns Considering the Effect of Seismic Load History

    15 May 2014 | Publications | Contributor(s): Mervyn Kowalsky, Yuhao Feng, James Nau

    Model for Prediction of Longitudinal Bar Buckling in Reinforced Concrete Bridge Columns as Effected by Loading History Buckling of longitudinal bars is an important limit state to describe the...

    http://nees.org/resources/11145

  7. Failure Characteristics Governed by External Uncertainty: Implication for Imminent Earthquake Prediction

    15 May 2014 | Publications | Contributor(s): In Ho Cho

    Failure Characteristics Governed by External Uncertainty: Implication for Imminent Earthquake Prediction In Ho Cho Despite the persistent advances in diverse disciplines including geophysical...

    http://nees.org/resources/11289

  8. FINITE ELEMENT SIMULATION OF BRICK MASONRY BUILDING UNDER SHOCK LOADING

    15 May 2014 | Publications | Contributor(s): A. Joshua Daniel, R.N. Dubey

    Effectiveness of the parametric study on a conventional brick masonry building from shock loading using finite element method The modelling and analysis of brick masonry building involves...

    http://nees.org/resources/12029

  9. From Modeling to Post-Processing: A Framework for Efficient NLRHA

    15 May 2014 | Publications | Contributor(s): Mahmoud Hachem, Silvia Mazzoni, Chris Poland, Tim Graf, Mark Sinclair, Gordon Wray

    From Modeling to Post-Processing: A Framework for Efficient NLRHA Nonlinear response history analysis (NLRHA) is being increasingly used in the process of designing new buildings or existing...

    http://nees.org/resources/12569

  10. High Performance Computing Platform for Performance-based Seismic Assessment and Retrofit Design of Buildings

    15 May 2014 | Publications | Contributor(s): Armin Bebamzadeh, Carlos E. Ventura, Michael Fairhurst

    High Performance Computing Platform for Performance-based Seismic Assessment and Retrofit Design of Buildings The Ministry of Education of British Columbia (MOE) is currently implementing...

    http://nees.org/resources/12403

  11. Impact of Viscous Damping Models on Nonlinear Response of SDOF Systems

    15 May 2014 | Publications | Contributor(s): Mervyn Kowalsky, Umut Hasgul

    Impact of Viscous Damping Models on Nonlinear Response of SDOF Systems Within the context of Performance-Based Seismic Design, accurate prediction of non-linear response is essential to control...

    http://nees.org/resources/11665

  12. Method of speeding up buildings time history analysis by using appropriate downsampled integration time step

    15 May 2014 | Publications | Contributor(s): Peng Zhong, Farzin Zareian

    Method of speeding up buildings time history analysis by using appropriate downsampled integration time step This paper summarizes the research findings on identifying an appropriate time step...

    http://nees.org/resources/11163

  13. Nonlinear 3D bi-axial structural vibration under bi-directional random excitations by Tail Equivalent Linearization Method.

    15 May 2014 | Publications | Contributor(s): Reza Raoufi, Mohsen GHAFORY-ASHTIANY

    Nonlinear 3D bi-axial structural vibration under bi-directional random excitations by Tail Equivalent Linearization Method. In this paper Tail Equivalent Linearization Method (TELM) for 3D...

    http://nees.org/resources/11749

  14. Nonlinear structural vibration under bi-directional random excitations with incident angle &[theta] by Tail Equivalent Linearization Method.

    15 May 2014 | Publications | Contributor(s): Mohsen GHAFORY-ASHTIANY, Reza Raoufi

    Nonlinear structural vibration under bi-directional random excitations with incident angle θ by Tail Equivalent Linearization Method. In this paper Tail Equivalent Linearization Method (TELM) is...

    http://nees.org/resources/11763

  15. Performance-based Seismic Design of Bridges Using High Performance Computing Tools

    15 May 2014 | Publications | Contributor(s): Armin Bebamzadeh, Carlos E. Ventura, Amin Rahmani, Mahdi Taiebat, W. D. Liam Finn

    Performance-based Seismic Design of Bridges Using High Performance Computing Tools A realistic assessment of the performance of a bridge subjected to severe ground shaking would require...

    http://nees.org/resources/12575

  16. Role of Digital Geostructures in Earthquake Simulations at Different Scales

    15 May 2014 | Publications | Contributor(s): David Frost

    Role of Digital Geostructures in Earthquake Simulations at Different Scales A digital geo-structure is defined as a three-dimensional geometric representation of any geotechnical artifact of any...

    http://nees.org/resources/11611

  17. The Effect of Epistemic Uncertainties in the Assessment of Seismic Collapse of Building Structures

    15 May 2014 | Publications | Contributor(s): Andrew Hardyniec, Finley Charney

    The Effect of Epistemic Uncertainties in the Assessment of Seismic Collapse of Building Structures The basic safety consideration for buildings designed under U.S. codes is that a single class of...

    http://nees.org/resources/11629

  18. THEORETICAL EVALUATION OF HYBRID SIMULATION FOR CLASSICAL PROBLEMS IN CONTINUUM MECHANICS

    15 May 2014 | Publications | Contributor(s): Ahmed Bakhaty, Paul Drazin, Sanjay Govindjee, Khalid Mosalam, M. Selim Gunay

    THEORETICAL EVALUATION OF HYBRID SIMULATION FOR CLASSICAL PROBLEMS IN CONTINUUM MECHANICS Hybrid Simulation is a popular testing method for the experimental assessment of structural systems. The...

    http://nees.org/resources/12175