Results 191 to 200 of about 4,586 (267)

On mesh refinement procedures for polygonal virtual elements

Daniel van Huyssteen, Felipe López Rivarola, Guillermo Etse, Paul Steinmann   +3 more
openalex   +1 more source

Bound preserving {P}oint-{A}verage-{M}oment {P}olynomi{A}l-interpreted ({PAMPA}) on polygonal meshes [PDF]

Rémi Abgrall, Yongle Liu, Walter Boscheri   +2 more
openalex   +1 more source

Perspective Projection of an Ellipse and an Ellipsoid for Analytical View Factor Evaluation

Heat Transfer, Volume 55, Issue 1, Page 44-55, January 2026.
ABSTRACT Radiative view factors are fundamental quantities for evaluating radiative heat transfer between different surfaces. While analytical expressions of view factors have been evaluated for various types of basic geometries, including circular disks and spheres, extending these solutions to more complex geometries, such as ellipses and ellipsoids ...
Kaname Sasaki
wiley   +1 more source

Serendipity discrete complexes with enhanced regularity. [PDF]

Calcolo
Di Pietro DA, Hanot M, Salah M.
europepmc   +1 more source

Self‐powered triboelectric‐electromagnetic composite sensor based on Kresling structure for AIoT‐assisted rehabilitation applications

InfoMat, Volume 8, Issue 1, January 2026.
This work introduces a self‐powered rehabilitation sensor using a Kresling‐structured TPU substrate with integrated TENGs and EMGs for high‐sensitivity motion detection. By combining AIoT technologies and machine learning, it enables immersive, personalized rehabilitation with over 98% accuracy in identity verification, limb and wrist motion monitoring,
Liang Xu, Long Li, Tianhong Wang, Sicheng Yi, Chenhao Zhang, Yingzhong Tian, Tao Jin, Quan Zhang, Chengkuo Lee   +8 more
wiley   +1 more source

Design and application of a three-dimensional skeletonized structure for distal radius fracture splinting based on 3D printing technology. [PDF]

J Orthop Surg Res
Jia G, Zhou M, Ji X, Zhang Z, Zhao Y, Xi Z.   +5 more
europepmc   +1 more source

Heatwaves and a history of variability shape phytoplankton community thermal responses within one generation

Limnology and Oceanography, Volume 71, Issue 1, January 2026.
Abstract Predicting the effect of increased thermal unpredictability, for example in the shape of heatwaves on phytoplankton metabolic responses is ripe with challenges. While single genotypes in laboratory environments will respond to environmental fluctuations in predictable and repeatable ways, it is difficult to relate rapid evolutionary responses ...
Maria Elisabetta Santelia, Luisa Listmann, Stefanie Schnell, C.‐Elisa Schaum   +3 more
wiley   +1 more source

NeuberNet: a neural operator solving elastic-plastic partial differential equations at V-notches from low-fidelity elastic simulations. [PDF]

Commun Eng
Grossi T, Beghini M, Benedetti M.
europepmc   +1 more source

Food web complexity alters phytoplankton persistence and resilience to nutrient pulses in experimental ecosystems

Limnology and Oceanography, Volume 71, Issue 1, January 2026.
Abstract In aquatic ecosystems, greater food web complexity is theorized to increase persistence and resilience of primary production to pulse disturbances, yet experimental evidence is limited. We simulated two storm‐induced pulse disturbances by adding nutrients (~ 3%–5% increase in ambient concentrations) to three ponds with low, intermediate, and ...
Tyler J. Butts, Robert A. Johnson, Michael J. Weber, Grace M. Wilkinson   +3 more
wiley   +1 more source

Establishment and validation of a three-dimensional finite element model for degenerative lumbar scoliosis. [PDF]

Front Bioeng Biotechnol
Guo W, Yang W, Yang J, Zhao X, Zhang H, Wang Z, Wang S, Ma R, Ge Z.   +8 more
europepmc   +1 more source