Results 101 to 110 of about 41,048 (205)

Surface and Boundary Corrections in Peridynamics Using Optimized Nodal Influence Weights

International Journal for Numerical Methods in Engineering, Volume 127, Issue 14, 30 July 2026.
ABSTRACT Peridynamics (PD), similarly to some other nonlocal continuum theories, exhibits truncated interaction horizons near free surfaces, cracks, and voids in bounded domains. This loss of neighbors causes artificial surface effects and inconsistencies in the derivative and energy operators that persist under discretization refinement, limiting PD ...
Arman Shojaei, Greta Ongaro, Alexander Hermann, Stewart A. Silling, Patrizia Trovalusci, Christian J. Cyron   +5 more
wiley   +1 more source

Safe Fall: Use of Predictive Modeling and Machine Vision Techniques for Fall Analysis and Fall Quality. [PDF]

Sensors (Basel)
DelCastillo-Andrés O, Fernández-García R, Pastor-Vicedo JC, Lira MA, Campos-Mesa MC, Castañeda-Vázquez C, Genovesi E, Krstulović S, Kuvačić G, Morvay-Sey K, Sánchez-Reolid R.   +10 more
europepmc   +1 more source

A Quasicontinuum Method With Optimized Local Maximum‐Entropy Interpolation and Heaviside Enrichment for Heterogeneous Lattices

International Journal for Numerical Methods in Engineering, Volume 127, Issue 14, 30 July 2026.
ABSTRACTLattice systems are indispensable for modeling and analyzing physical phenomena in materials with discrete or heterogeneous micro‐ or meso‐structures. However, the computational requirements for practical engineering applications of lattice systems remain high.
Benjamin Werner, Ondřej Rokoš, Jan Zeman   +2 more
wiley   +1 more source

Association Between Lower Limb Kinematics During Single Leg Squat and Patient-Reported Outcomes After Hip Arthroscopy for Femoroacetabular Impingement Syndrome. [PDF]

Orthop J Sports Med
Hao Y, Pan Y, Wang Q, He TC, Miao X, Xu Y.   +5 more
europepmc   +1 more source

Numerical Anisotropy and Band‐Gap Formation in Finite Element Wave Propagation: Analysis and Mitigation Using Spline‐Based Elements

International Journal for Numerical Methods in Engineering, Volume 127, Issue 14, 30 July 2026.
ABSTRACT Numerical anisotropy and dispersion are inherent consequences of spatial discretization in finite element modeling of wave propagation. In two‐dimensional problems, these effects manifest not only as direction‐dependent phase and group velocities but also as angularly dependent numerical band gaps that may entirely suppress wave propagation ...
Wiktor Waszkowiak, Arkadiusz Żak, Łukasz Doliński, Paweł Kowalski   +3 more
wiley   +1 more source

Robotic transesophageal echocardiography: system design and deep learning-based kinematic modeling. [PDF]

Front Robot AI
Sajadi SM, Tariverdi A, Brun H, Elle OJ, Mathiassen K.   +4 more
europepmc   +1 more source

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, Volume 36, Issue 60, 27 July 2026.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

Sensitivity-based modeling of error transfer in synchronous cam-linkage mechanisms using a dual-measurement-point approach. [PDF]

Sci Rep
Wang Q, Deng B, He P, Zheng J.
europepmc   +1 more source

A variational approach for the design of spatial four-bar mechanism

, 1997
H. Zou, K. Abdel-Malek, J. Y. Wang
semanticscholar   +1 more source

Toward Intelligent Adhesive Fibrillary Gripping Systems: Soft Coil–Based Misalignment And Shape Sensing

Advanced Sensor Research, Volume 5, Issue 7, July 2026.
A coil‐based soft sensor is presented for auto‐adaptive control of bioinspired dry adhesive robotic end‐effectors. The sensor enables misalignment detection during continuous motion and discriminates planar and convex surface geometries. Integrated into activated adhesive structures, the system achieves high angular accuracy and robust object ...
Simon Herter, Sarah C.L. Fischer
wiley   +1 more source