Search Results - "Anderson, Kurt S."

An improved fast multipole method for electrostatic potential calculations in a class of coarse-grained molecular simulations by Poursina, Mohammad, Anderson, Kurt S.

“…This paper presents a novel algorithm to approximate the long-range electrostatic potential field in the Cartesian coordinates applicable to 3D coarse-grained…”
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A multibody approach for computing long-range forces between rigid-bodies using multipole expansions by Laflin, Jeremy, Anderson, Kurt S.

“…This work presents a computational strategy for efficiently computing the long-range pairwise forces acting between rigid-bodies. This force maybe be…”
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Canonical ensemble simulation of biopolymers using a coarse-grained articulated generalized divide-and-conquer scheme by Poursina, Mohammad, Anderson, Kurt S.

“…In this paper, a scheme for the canonical ensemble simulation of the coarse-grained articulated polymers is discussed. In this coarse-graining strategy,…”
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Optimization problem and efficient partitioning algorithm for transitions to finer-scale models in adaptive resolution simulation of articulated biopolymers by Poursina, Mohammad, Anderson, Kurt S.

“…Adaptive coarse graining of highly complex biomolecular systems is conducted by either imposing constraints on the system model to generate a coarser model, or…”
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Long-range force and moment calculations in multiresolution simulations of molecular systems by Poursina, Mohammad, Anderson, Kurt S.

“…Multiresolution simulations of molecular systems such as DNAs, RNAs, and proteins are implemented using models with different resolutions ranging from a fully…”
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Strategies for articulated multibody-based adaptive coarse grain simulation of RNA by Poursina, Mohammad, Bhalerao, Kishor D, Flores, Samuel C, Anderson, Kurt S, Laederach, Alain

“…Efficient modeling approaches are necessary to accurately predict large-scale structural behavior of biomolecular systems like RNA (ribonucleic acid)…”
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A logarithmic complexity divide-and-conquer algorithm for multi-flexible-body dynamics including large deformations by Khan, Imad M., Anderson, Kurt S.

“…A new algorithm is presented for the modeling and simulation of multi-flexible-body systems. This algorithm is built upon a divide-and-conquer-based multibody…”
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Orthogonal Complement Based Divide-and-Conquer Algorithm for constrained multibody systems by Mukherjee, Rudranarayan M, Anderson, Kurt S

“…A new algorithm, Orthogonal Complement based Divide-and-Conquer Algorithm (O-DCA), is presented in this paper for calculating the forward dynamics of…”
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An extended divide-and-conquer algorithm for a generalized class of multibody constraints by Poursina, Mohammad, Anderson, Kurt S.

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Modeling intermittent contact for flexible multibody systems by Bhalerao, Kishor D., Anderson, Kurt S.

“…This paper consists of two parts. The first part presents a complementarity based recursive scheme to model intermittent contact for flexible multibody…”
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A divide-and-conquer direct differentiation approach for multibody system sensitivity analysis by Mukherjee, Rudranarayan M., Bhalerao, Kishor D., Anderson, Kurt S.

“…In the design and analysis of multibody dynamics systems, sensitivity analysis is a critical tool for good design decisions. Unless efficient algorithms are…”
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Substructured molecular dynamics using multibody dynamics algorithms by Mukherjee, Rudranarayan M., Crozier, Paul S., Plimpton, Steven J., Anderson, Kurt S.

“…This paper reports a new research effort aimed at using efficient multibody dynamics methods to simulate coarse-grained molecular systems. Various molecular…”
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A new time-finite-element implicit integration scheme for multibody system dynamics simulation by Oghbaei, Mojtaba, Anderson, Kurt S.

“…When performing the dynamic simulation of stiff mechanical systems, implicit type integration schemes are usually required to preserve stability. This article…”
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A divide-and-conquer direct differentiation approach for multibody system sensitivity analysis by Mukherjee, Rudranarayan M., Bhalerao, Kishor D., Anderson, Kurt S.

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A State?Time Formulation for Dynamic Systems Simulation Using Massively Parallel Computing Resources by Anderson, Kurt S, Oghbaei, Mojtaba

“…A novel state–time (ST) formulation for the simulation and analysis of the dynamic behavior of complex multibody systems is presented. The method proposes a…”
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Simulation of manual materials handling: biomechanial assessment under different lifting conditions by Gündogdu, Omer, Anderson, Kurt S, Parnianpour, Mohamad

“…Manual material handling (MMH) tasks were evaluated and compared under different lifting conditions. For the theoretical evaluations, a two-dimensional…”
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Geometrically exact beam equations in the adaptive DCA framework: Part 1: Static example by Laflin, Jeremy J., Anderson, Kurt S.

“…This work examines the suitability of two popular methods of modeling bodies that undergo large deformation for use in the adaptive divide-and-conquer…”
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An extended divide-and-conquer algorithm for a generalized class of multibody constraints by Poursina, Mohammad, Anderson, Kurt S.

“…An extension to the divide-and-conquer algorithm (DCA) is presented in this paper to model constrained multibody systems. The constraints of interest are those…”
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Geometrically exact beam equations in the adaptive DCA framework by Laflin, Jeremy J, Anderson, Kurt S

“…This work examines the suitability of two popular methods of modeling bodies that undergo large deformation for use in the adaptive divide-and-conquer…”
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Adaptive Coarse-Graining Framework to Model Non-Equilibrium Dynamic Behavior of Biopolymers by Poursina, Mohammad, Anderson, Kurt S.

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