Results 141 to 150 of about 56,264 (303)

Detail of computational tetrahedral mesh refinement.

, 2014
Detail of computational tetrahedral mesh refinement.
José Helvecio Martins (567621), Ilda de Fátima Ferreira Tinôco (567623), Keller Sullivan Oliveira Rocha (567620), Jairo Alexander Osorio Saraz (567624), Marcio Arêdes Martins (567622), Adílio Flauzino Lacerda Filho (567625), Luiz Henrique Martins Fernandes (567626)   +6 more
core   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

A REGIONAL REFINEMENT FOR FINITE ELEMENT MESH DESIGN USING COLLAPSIBLE ELEMENT

Civil Engineering Dimension, 2000
A practical algorithm for automated mesh design in finite element analysis is developed. A regional mixed mesh improvement procedure is introduced.
Priyo Suprobo, Tavio Tavio
doaj  

Adaptive Mesh Refinement FEM for Damage Evolution of Heterogeneous Brittle Media

, 2005
Damage evolution of heterogeneous brittle media involves a wide range of length scales. The coupling between these length scales underlies the mechanism of damage evolution and rupture.
Rong, F (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China., 白以龙, 柯孚久, 夏蒙棼, 荣峰   +4 more
core   +1 more source

Unlocking Multi‐Valley Energy Pockets and Interface‐Induced Phonon Filtering in InSb Thermoelectrics by Reaction‐Driven Interface Engineering

Advanced Functional Materials, EarlyView.
InSb, a narrow‐bandgap semiconductor with high carrier mobility, is promising for thermoelectric energy conversion but suffers from high lattice thermal conductivity and strong bipolar conduction. Here, in situ interface engineering using Co2O3 nanoprecursors forms hierarchical CoSbx/In2O3/CoSb3 heterostructures that enhance phonon scattering and ...
Jiwu Xin, Xiao Yang, Xiao‐Lei Shi, Chengyun Xu, Xi Ling, Pengyu Zhang, Jinfeng Dong, Yong Du, Haisheng Chen, Ting Zhang, Zhi‐Gang Chen   +10 more
wiley   +1 more source

Sledgehamr: Simulating Scalar Fields with Adaptive Mesh Refinement

The Astrophysical Journal
Understanding the nonlinear dynamics of coupled scalar fields often necessitates simulations on a 3D mesh. These simulations can be computationally expensive if a large scale separation is involved.
Malte Buschmann
doaj   +1 more source

CPU Ray Tracing of Tree-Based Adaptive Mesh Refinement Data. [PDF]

Comput Graph Forum, 2020
Wang F, Marshak N, Usher W, Burstedde C, Knoll A, Heister T, Johnson CR.   +6 more
europepmc   +1 more source

Local mesh refinement

, 2000
Direct Numerical Simulation of the flow around an object is one of the most challenging applications of Computation Fluid Dynamics. For these simulations a very efficient and robust finite volume discretization method of the Navier-Stokes equations has ...
Dröge, M.
core  

amrGEM: Parallel Adaptive Mesh Refinement

, 2017
amrGem package provides a Cartesian adaptive mesh refinement (AMR) infrastructure with immersed complex boundaries. The target application is micro-scale wind modeling over complex terrain.
Inanc Senocak (3688459), jaber hasbestan (3688486)   +1 more
core   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source