Results 61 to 70 of about 39,572 (221)
Design of a Large Deployable Reflector Opening System
Machines, 2020 Large Deployable Reflectors (LDR) are receiving considerable attention from aerospace government companies and researchers. In this paper, the design of the opening system of a LDR is presented.
Alessandro Cammarata +4 more
doaj +1 more source
Energy conserving time integration scheme for geometrically exact beam [PDF]
, 2007 An energy conserving finite-element formulation for the dynamic analysis of geometrically non-linear beam-like structures undergoing large overall motions has been developed.
Gams, Matija, Planinc, Igor, Saje, Miran
core +1 more source
Analyzing and Optimizing Multibody Systems [PDF]
Mechanics of Structures and Machines, 1992 Optimization of holonomic as well as non-holonomic multibody systems is presented as a nonlinear programming problem that can be solved with general-purpose optimization codes. The adjoint variable approach is used for calculating design derivatives of a rather general integral type performance measure with respect to design parameters.
Bestle, Dieter, Eberhard, Peter
openaire +3 more sources
Earthquake Engineering &Structural Dynamics, Volume 55, Issue 7, Page 1514-1532, June 2026.ABSTRACT The rapid development of new railway networks and the aging of existing infrastructure in seismic‐prone regions continue to motivate the need for efficient methods to simulate the dynamic behavior of coupled train track structure systems. While detailed train–structure interaction (TSI) models can capture complex mechanisms, they are often too
Miguel A. Gomez, Matthew J. DeJong
wiley +1 more source
Performance evaluation of different control strategies for the forward dynamic simulation of human gait [PDF]
, 2015 Postprint (published ...
Dòria Cerezo, Arnau +3 more
core
Factorization in B -> K pi e+e- decays [PDF]
, 2006 We derive factorization relations for the transverse helicity amplitudes in the rare decays B-> K\pi l+l- at leading order in Lambda/m_b, in the kinematical region with an energetic kaon and a soft pion.
B. Grinstein +3 more
core +1 more source
Advanced Intelligent Systems, Volume 8, Issue 5, May 2026.This review explores the transformative impact of artificial intelligence on multiscale modeling in materials research. It highlights advancements such as machine learning force fields and graph neural networks, which enhance predictive capabilities while reducing computational costs in various applications.
Artem Maevskiy +2 more
wiley +1 more source
Research on Dynamic Modeling and Control of Magnetorheological Hydro-Pneumatic Suspension
ActuatorsA novel magnetorheological semi-active hydro-pneumatic suspension system was proposed to overcome the shortcoming of the traditional hydro-pneumatic suspension without adaptive vibration damping function. It is based on the magnetorheological semi-active
Yuansi Chen +6 more
doaj +1 more source
Applied Sciences, 2020 The aim of this paper is to present an explicit analytical biomechanical multibody procedure able to be implemented in the solution of the musculoskeletal systems inverse dynamics problems.
Alessandro Ruggiero, Alessandro Sicilia
doaj +1 more source
Discrete mechanics and optimal control for constrained systems [PDF]
, 2008 The equations of motion of a controlled mechanical system subject to holonomic constraints may be formulated in terms of the states and controls by applying a constrained version of the Lagrange-d’Alembert principle.
Antmann +34 more
core +1 more source