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Theory of matrix structural analysis
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The article was published on 1985-01-01 and is currently open access. It has received 1710 citations till now. The article focuses on the topics: Design structure matrix & Direct stiffness method.read more
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Book ChapterDOI
Dynamic Modeling and Performance Trade-offs in Flexure-based Positioning and Alignment Systems
TL;DR: A finite-element approach based on Euler-Bernoulli beam bending theory is formulated for analyzing dynamics in [15] and optimizing the design space for precision flexure-based applications in [16].
Journal ArticleDOI
Multimodal optimization of space frames for maximum frequency
TL;DR: Solutions of several space frame problems indicate that formulation of the optimality conditions based on separation of bending energy in two orthogonal planes accelerates the convergence.
Journal ArticleDOI
Stochastic finite element analysis of long-span bridges with CFRP cables under earthquake ground motion
TL;DR: In this paper, a stochastic seismic analysis of long-span bridges with carbon fiber reinforced polymer (CFRP) cables is presented, in which the cable's cross sectional area is determined by the principle equivalent axial stiffness.
Journal ArticleDOI
Building and Reducing a Three-Field Finite-Element Model of a Damped Electromechanical Actuator
S D A Hannot,D J Rixen +1 more
TL;DR: In this paper, a model based on finite element discretization is proposed to simulate the dynamics of a microactuator, which gives a monolithic description of the strong coupling between the mechanical, electrostatic, and fluid fields.
Journal ArticleDOI
3D Mechanical modeling of faults planes based on stress fields: a case study of Saravan fault, SE Iran
TL;DR: In this paper, the response of the faults planes subjected to certain stress fields is analyzed. And the authors try to provide a process of modeling the fault plane by MATLAB scripting based on field data and stress-strain analyses.