2.5D modelling of wave propagation in longitudinally curved viscoelastic structure using a coupled FEM-PML approach [PDF]
Engineering Structures, 2021 Abstract Wave propagation in a longitudinally curved viscoelastic structure with a large or infinite cross section is a common problem frequently encountered. To study this problem, a coupled finite element method-perfectly matched layer (FEM-PML) modelling methodology based on a curved two-and-a-half-dimensional (2.5D) formulation is proposed in ...
Ma, Longxiang +4 more
openaire +2 more sources
Study on Stress Distribution and Its Impact on Reliability of SiO2-Based Inorganic Chiplet Gap Filling [PDF]
MicromachinesInorganic gap filling technology is an effective method to improve reliability and heterogeneous integration density in 2.5D and 3D integration. It uses plasma-enhanced chemical vapor deposition (PECVD) to deposit silicon dioxide (SiO2) filler layers in ...
Ziyang Ding +7 more
doaj +2 more sources
Active-Learning-Guided Acoustic Metamaterial Resonators for Low-Frequency Noise Suppression and Piezoelectric Energy Harvesting [PDF]
MicromachinesLow-frequency traffic noise below 500 Hz is difficult to mitigate because its long wavelengths require impractically large conventional resonators. Here, we report an active-learning-guided inverse-design approach for scalable phononic-crystal-based ...
Syed Muhammad Anas Ibrahim, Jungyul Park
doaj +2 more sources
3D aspects in a 2.5D BEM/FEM code for soil structure interaction
, 2020 Some limits of 2.5D models for sol-structure interaction are addressed. First, the problem of micro piles is studied in comparison with 3D FEM full models. In the 2.5D model, micro-piles are replaced by walls of a given thickness which was found to be directly correlated to the 3D pile density.
Jean, Philippe
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Traction Force Microscopy for Viscoelastic Substrates: A Semi‐Analytical Method [PDF]
Advanced Science, Volume 13, Issue 42, 28 July 2026.A semi‐analytical viscoelastic traction force microscopy framework is introduced for quantifying time‐resolved cell tractions on flat finite‐thickness substrates. The method generalizes elastic traction force microscopy to Generalized Maxwell materials, identifies when elastic approximations remain valid and, when they do not, shows that inferred ...
Adrià Villacrosa‐Ribas +10 more
wiley +2 more sources
Development of a 3D Human Colon Model Along with Bioelectronics for the Induction and Monitoring of Diseases [PDF]
Advanced Science, Volume 12, Issue 45, December 4, 2025.We present a functional three‐dimensional in‐vivo‐mimicking human colon (3D‐IVM‐HC) model engineered via Freeform Reversible Embedding of Suspended Hydrogels bioprinting with gelatin methacrylate (GelMA)/alginate hydrogels. This 3D non‐animal model replicates crypt‐like architectures, epithelial polarization, and stromal–tumor interactions, showing ...
Jorge Alfonso Tavares‐Negrete +7 more
wiley +2 more sources
2.5D Multi-View Gait Recognition Based on Point Cloud Registration [PDF]
, 2014 This paper presents a method for modeling a 2.5-dimensional (2.5D) human body and extracting the gait features for identifying the human subject.
Tjahjadi, Tardi +7 more
core +1 more source
Quality Assessment of 2.5D Prints
, 2023 Technology is developing rapidly around the globe and advancing its capabilities in every industry. It can provide users with high-tech solutions to complex tasks.With the help of technology, industry, presently, can acquire natural-looking reproductions
Kadyrova, Altynay
core +1 more source
, 2021 Finite Element Modeling (FEM) Code: Python Tools, Field II Intensity Field Solution, LS-DYNA Pre/Post ...
David Bradway +4 more
core +1 more source
A 2.5D BEM-FEM USING A SPECTRAL APPROACH TO STUDY SCATTERED WAVES IN FLUID–SOLID INTERACTION PROBLEMS [PDF]
WIT Transactions on Engineering Sciences, 2019 42nd International Conference on Boundary Elements and other Mesh Reduction Methods, BEM/MRM 2019; ITeCons-University of Coimbra, Coimbra; Portugal; 2 July 2019 through 4 July 2019.
Cruz Muñoz, Juan +3 more
openaire +3 more sources