Results 101 to 110 of about 30,026 (305)

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

An Immersed Boundary Method for Simulating the Effects of Control Devices used in Mitigating Shock / Boundary-Layer Interactions

, 2010
This work presents an immersed boundary (IB) technique for compressible, turbulent flows and applies the technique to simulate the effects of three different devices used in controlling oblique-shock / turbulent boundary layer interactions – wedge ...
Ghosh, Santanu
core  

Numerical simulation of stirred tanks using a hybrid immersed-boundary method

, 2016
Conventionally, multiple reference frame (MRF) method and sliding mesh (SM) method are used in the simulation of stirred tanks, however, both methods have limitations.
Chang, Qi, Ge, Wei, Di, Shengbin, Xu, Ji
core   +1 more source

Influence of Wall Compliance on Flow Dynamics in Stenosed Channels: An Immersed Boundary Method Study [PDF]

Journal of Applied and Computational Mechanics
Understanding the hemodynamics of stenosed arteries is essential for evaluating cardiovascular function and informing clinical interventions. This study investigates pulsatile flow through two-sided collapsible channels simulating arterial stenosis using
A. Fahim, S. Anish, R. Maniyeri
doaj   +1 more source

A high-efficiency discretized immersed boundary method for moving boundaries in incompressible flows. [PDF]

Sci Rep, 2023
Xu D, Liu J, Wu Y, Ji C.
europepmc   +1 more source

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

Advanced Functional Materials, EarlyView.
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

Towards Large-eddy Simulation of Turbulent Flows with Complex Geometric Boundaries Using Immersed Boundary Method

, 2010
Approximate immersed boundary conditions for large-eddy simulation (LES) of turbulent flows in combination with immersed boundary method are proposed. The approximate immersed boundary conditions are based on the fluxes and the shear stresses in order to
Yang XL(杨晓雷), Zhang X(张星), He GW(何国威)   +2 more
core  

FEM/FD Immersed Boundary FSI Simulations [PDF]

, 2015
Immersed boundary simulations have been under development for physiological flows, allowing for elegant handling of fluid-structure interaction modelling with large deformations due to retained domain-specific meshing.
Krause, Rolf, Becsek, Barna Errol Mario, Conen, Lea, Obrist, Dominik   +3 more
core  

An implicit immersed boundary method for Robin boundary condition

, 2023
In this work, a novel boundary condition-enforced immersed boundary method (IBM) for simulating complex thermal–fluid–structure interaction (TFSI) problems with Robin boundary conditions is proposed.
Wan, Minping, Chang Shu, Wu, Buchen, Shu, Chang, Minping Wan, Buchen Wu   +5 more
core   +1 more source

An implementation of the direct-forcing immersed boundary method using GPU power

Engineering Applications of Computational Fluid Mechanics, 2017
A graphics processing unit (GPU) is utilized to apply the direct-forcing immersed boundary method. The code running on the GPU is generated with the help of the Compute Unified Device Architecture (CUDA).
Bulent Tutkun, Firat Oguz Edis
doaj   +1 more source