An Improved Algorithm for the Dynamic Analysis of Structures

Feng Gao

doi:10.4028/www.scientific.net/AMR.243-249.5911

Paper Titles

Research on Surface Deformation with Increasing Mine Depth
p.5890

Instant Built Tensegrity Structures with 3D Compression Members
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The Studies on the Energy Consumption Quota of State Organ Office Buildings
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Development of Digital Imagine Correlation (DIC) Method for Three-Dimensional Rugged Surface of Construction Material
p.5907

An Improved Algorithm for the Dynamic Analysis of Structures
p.5911

Fundamental Solutions of a Normal Force in Semi-Infinite Coating Materials Part I: Solution of Force Acting in the Coating Layer
p.5917

Interaction between Crack and Aggregate in Concrete under Dynamic Tensile Loading and Strain-Rate Effect on Material Strength
p.5923

Global Stability Analysis of Rectangle Prestressed Thin-Walled Aqueduct
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Fundamental Solutions of a Normal Force in Semi-Infinite Coating Materials Part II: Solution of Force Acting in the Interior of Substrate and at Interface
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249An Improved Algorithm for the Dynamic Analysis of...

An Improved Algorithm for the Dynamic Analysis of Structures

Abstract:

Based on Newmark’s step-by-step implicit integration method, an improved algorithm for promoting computing efficiency is put forward in this paper. Implicit integration method and improved algorithm were applied respectively to analyze the dynamic responses of a tunnel due to train vibration. Results indicated that the improved algorithm enhanced remarkably the efficiency of computation.

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Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

5911-5916

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.5911

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Online since:

May 2011

Authors:

Feng Gao

Keywords:

Dynamic Analysis of Structures, Finite Element Model (FEM), Newmark’s Implicit Integration Method

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