Results 41 to 50 of about 55,918 (314)

A frequency-domain micromagnetic simulation module based on COMSOL Multiphysics

AIP Advances, 2023
Micromagnetic simulation is a numerical method to solve the Landau–Lifshitz–Gilbert (LLG) equation for magnetic dynamics. Most of the mainstream micromagnetic simulation packages, including the object oriented micromagnetic framework and MuMax3, perform ...
Jiabin Zhang, Weichao Yu, Xiheng Chen, Jiang Xiao   +3 more
doaj   +1 more source

Modelling and simulation of SAW delay line sensors with COMSOL Multiphysics [PDF]

Proceedings of MOL2NET 2018, International Conference on Multidisciplinary Sciences, 4th edition, 2018
This study concerns 2D and 3D Finite Element Method (FEM) simulation of surface acoustic wave (SAW) sensors using COMSOL Multiphysics software. SAW device has been designed on piezoelectric substrate; 36° rot lithium tantalate (LiTaO3). Simulations were made on well-known structure to ensure the concordance between 2D and 3D models, and to define a 2D ...
Achour, Bilel, Aloui, Nadia, Fourati, Najla, Zerrouki, Chouki, Yaakoubi, Nourdin   +4 more
openaire   +2 more sources

Computing directivity patterns in Comsol Multiphysics [PDF]

, 2008
Bakalářská práce na téma Výpočet směrových charakteristik antén v programu Comsol Multiphysics. V první části jsou představeny základní teoretické pojmy.
Ryšánek, Martin
core  

Simulating Organogenesis in COMSOL: Tissue Mechanics

, 2017
During growth, tissue expands and deforms. Given its elastic properties, stresses emerge in an expanding and deforming tissue. Cell rearrangements can dissipate these stresses and numerous experiments confirm the viscoelastic properties of tissues [1]-[4]
Iber, D., Peters, M. D.
core   +1 more source

Electric Field Determination in DC Polymeric Power Cable in the Presence of Space Charge [PDF]

, 2007
The pulsed electroacoustic (PEA) technique was used to perform space charge measurements in polymeric power cables. However, for a practical dc power cable the electric field is affected by conductivity of the material, which is a function of both ...
Chen, George, Choo, Wilson
core   +1 more source

Shape Memory Polymer‐Based Hook‐and‐Loop Fastener for Robust Bonding and on‐Demand Easy Separation

Advanced Engineering Materials, Volume 27, Issue 13, July 2025.
A 3D shape memory polymer‐based hook‐and‐loop fastener, fabricated using projection microstereolithography and molding, offers tunable bonding strength through temperature control. When heated from 25 to 70 °C, the fastener softens and deforms easily, reducing bonding strength by 20‐fold for on‐demand easy separation.
Chen Yang, Yueping Wang, Hyunggyu Kim, Paul Wang, Daehoon Han, Howon Lee   +5 more
wiley   +1 more source

SIMULATION OF ROOM ACOUSTICS USING COMSOL MULTIPHYSICS

Proceedings of the 20th Conference for Junior Researchers „Science – Future of Lithuania“, 2017
The modeling programs provide a wide range of possibilities for simulating acoustic systems. This paper describes programs used in acoustics for various purposes, such as Sound PLAN, AFMG SoundFlow, WinFLAG, Comsol multiphysics, ANSYS, Roomsim. For the purposes of the current research, the acoustic simulation of the room was carried out.
Olga Khrystoslavenko, Raimondas Grubliauskas   +1 more
openaire   +2 more sources

Cms gem detector material study for the hl-lhc [PDF]

, 2018
A study on the Gaseous Electron Multiplier (GEM) foil material is performed to determine the moisture diffusion rate, moisture saturation level and the effects on its mechanical properties.
Benussi, L., Bianco, S., Caponero, M., Ferrini, M., Franchi, A. V., Lalli, A., Muhammad, S., Passamonti, L., Piccolo, D., Pierluigi, D., Raffone, G., Russo, A., Sarasini, F., Saviano, G., Tirilló, J., Valente, M.   +15 more
core   +1 more source

High‐Resolution Reverse Offset Printed Electroluminescent Multipixel Arrays for Scalable Future Wearable Displays

Advanced Engineering Materials, EarlyView.
This study explores the effects of pixel size and spacing when fabricating electroluminescent (EL) multipixel displays. COMSOL simulations identify the impact of pixel dimensions and spacing on electric field distribution and lighting efficiency. Flexible, high‐resolution EL pixel arrays are reverse offset printed, achieving a 96% reduction in pixel ...
Huanghao Dai, Yuxin Xia, Steve Beeby, Russel Torah   +3 more
wiley   +1 more source

Dynamic Image-Based Modelling of Kidney Branching Morphogenesis

, 2013
Kidney branching morphogenesis has been studied extensively, but the mechanism that defines the branch points is still elusive. Here we obtained a 2D movie of kidney branching morphogenesis in culture to test different models of branching morphogenesis ...
A. Gierer, A. Majumdar, A. Schuchardt, A. Turing, C.M. Nelson, C.V. Pepicelli, D. Iber, D. Menshykau, D. Menshykau, F. Costantini, H. Sariola, I.J. Cutress, J. Schnakenberg, J.G. Pichel, J.J. Treanor, M.J. Tang, M.J. Tang, M.P. Sánchez, P.N. Riccio, T. Watanabe, T.N. Meyer, V. Pachnis   +21 more
core   +1 more source