Results 81 to 90 of about 4,032 (230)

Engineering Layered Magnetic Hydrogels for Cell Placement via Shear and Magnetic Field‐Induced Assembly

open access: yesAdvanced Materials, Volume 38, Issue 44, 7 August 2026.
Magnetic particles are organized into layered architectures by combining shear flow and magnetic fields, with the resulting structures governed by appropriate Mason numbers. The programmed assemblies provide spatial guidance for cell placement, linking field‐controlled self‐assembly, flow‐induced structuring and biological organization.
Guillermo Camacho   +5 more
wiley   +1 more source

Control and optimization of semi-passively actuated multibody systems [PDF]

open access: yes, 2003
The controlled multibody systems are under consideration. Several questions are addressed about the role of inherent dynamics, and how much multibody system should be governed by external powered drives and how much by the systems inherent dynamics ...
Berbyuk, Viktor,
core  

Towards Advanced Intelligent and Perceptive Soft Grippers

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 8, August 2026.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim   +4 more
wiley   +1 more source

Structural sensitivity analysis of flexible multibody systems modeled with the floating frame of reference approach using the adjoint variable method [PDF]

open access: yes, 2016
For the efficient analysis and optimization of flexible multibody systems, gradient information is often required. Next to simple and easy-to-implement finite difference approaches, analytical methods, such as the adjoint variable method, have been ...
Seifried, Robert   +2 more
core  

Simulation modeling of the Adjustable Buoyancy Device for open ocean low trophic aquaculture, part I: Test of a submersible long tube unit

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Open‐water low‐trophic aquaculture (LTA) is a sustainable method for producing ocean‐based food and providing ecosystem services. An effective system design is critical for mitigating risks posed by deep ocean forces. Developing submersible cultivation technology requires quantitative risk analysis and modeling to address offshore challenges ...
Oladokun Sulaiman Olanrewaju   +1 more
wiley   +1 more source

Active Damping of Railway Carbody Vibrations with Piezoelements [PDF]

open access: yes, 2004
This paper presents a methodology for the simulation and control of smart structures with piezoceramic patches by means of multibody dynamics. A theoretical background is mentioned adapting a modal multifield approach.
Heckmann, Andreas, Vaculin, Ondrej
core  

Dynamics Modeling and Motion Evaluation of a Near-Ground Tethered Balloon Cable System under Severe Wind Environments

open access: yesActuators
Weather survival poses a significant challenge for the utilization of tethered balloons. The dynamic modeling of tethered balloon systems presents challenges due to the flexible nature of the cables and the intricate nature of gust forces.
Zhenhua Lai   +5 more
doaj   +1 more source

Controlled Multibody Systems with Magnetostrictive Electric Generators [Elektronisk resurs] [PDF]

open access: yes, 2005
The proposed paper addresses the problem of modeling and analysis of controlled multibody systems with embedded magnetostrictive transducers. Main emphasis is put on the modeling of the considered mechatronic systems for applications in the field of ...
Berbyuk, Viktor,
core  

Modeling Stiffness and Damping in Rotational Degrees of Freedom Using Multibond Graphs [PDF]

open access: yes, 2013
A contribution is proposed for the modeling of mechanical systems using multibond graphs. When modeling a physical system, it may be needed to catch the dynamic behavior contribution of the joints between bodies of the system and therefore to ...
GOMAND, Julien   +3 more
core  

Calculations of Kinematics, Dynamics and Lifetime for Multibody Systems of Mobile Machines: the Basic Directions and Future Trends

open access: yesМеханика машин, механизмов и материалов, 2008
Techniques and software for calculations of kinematics, dynamics and lifetime for multibody systems of mobile machines are discussed. The basic directions and future trends are examined.
M.S. Vysockij, V.B. Algin
doaj  

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