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Carlos A. Felippa

Researcher at University of Colorado Boulder

Publications -  160
Citations -  6359

Carlos A. Felippa is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Finite element method & Variational principle. The author has an hindex of 42, co-authored 160 publications receiving 6080 citations. Previous affiliations of Carlos A. Felippa include Colorado School of Mines & Lockheed Missiles and Space Company.

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Partitioned analysis of coupled mechanical systems

TL;DR: This is a tutorial article that reviews the use of partitioned analysis procedures for the analysis of coupled dynamical systems using the partitioned solution approach for multilevel decomposition aimed at massively parallel computation.
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A unified formulation of small-strain corotational finite elements: I. Theory

TL;DR: A unified theoretical framework for the corotational (CR) formulation of finite elements in geometrically nonlinear structural analysis is presented in this paper, which permits the derivation of a set of CR variants through selective simplifications.
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A triangular membrane element with rotational degrees of freedom

TL;DR: In this article, a new plane-stress triangular element is derived using the free formulation of Bergan and Nygard, which possesses nine degrees of freedom: six corner translations and three corner normal rotations.
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Staggered transient analysis procedures for coupled mechanical systems: Formulation

TL;DR: Staggered solution procedures for two-field problems governed by semidiscrete second-order coupled differential equations that find application in the modeling of structure-fluid, structure-soil and structure-structure interaction are formulated and applied.
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A study of optimal membrane triangles with drilling freedoms

TL;DR: In this article, the authors compared derivation methods for constructing optimal membrane triangles with corner drilling freedoms, and showed that the optimal element that fits the ANDES template is unique if energy orthogonality constraints are enforced.