Results 1 to 10 of about 118,983 (316)
Studies of enhanced field emission relevant to high field superconducting radio frequency devices [PDF]
Nuclear Technology and Radiation Protection, 2021 Surface roughness represents the measure of the irregularities on the surface contributing to the local field enhancement. The traditional Fowler-Nordheim equation established for perfectly planar surfaces is not suitable for describing emission from ...
Radmilović-Rađenović Marija D. +2 more
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طراحی و اجرای درس جدید مجازی «آزمایشگاه شبیهسازی در الکترومغناطیس» [PDF]
آموزش مهندسی ایران, 2022 دانشجویان مقطع کارشناسی رشتههای مهندسی، در کنار یادگیری کیفی مطالب نظری، میبایست مهارتهای عملی، طراحی و کاربردی مورد نیاز را کسب کنند، تا آنها را برای ورود به بازار کار و یا ادامه تحصیل آماده سازد.
سمیه بشگزی +1 more
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Fast Simulation of Light Scattering and Harmonic Generation in Axially Symmetric Structures in COMSOL [PDF]
ACS Photonics, 2023 In the field of optics and nanophotonics, simulation of electromagnetic scattering plays a major role in the study of complex nanostructures and optical devices. The numerical analysis of scattering spectra, even for nanocavities with simple geometry, is
Sergei Gladyshev +7 more
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Simulation of classical axion electrodynamics using COMSOL multiphysics [PDF]
Journal of the Korean Physical Society, 2023 The axion is a hypothetical particle motivated to address the strong CP problem, and is one of the appealing dark matter candidates. Numerous experimental searches for dark matter axions have been proposed relying on their coupling with photons.
J. Jeong +3 more
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Hydraulic performance of constructed wetland at NUST H-12 campus [PDF]
Journal of Applied Research in Water and Wastewater, 2021 The paper narrates a study of a numerical model taken into consideration to explore the overall hydraulic performance of Constructed wetland located at NUST H-12 Campus, Islamabad.
Laraib Akhter +3 more
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Engineering computations, 2023 A new theoretical phase field-based formulation for predicting electro-chemo-mechanical corrosion in metals is presented. The model combines electrolyte and interface electrochemical behaviour with a phase field description of mechanically-assisted ...
C. Cui, R. Ma, E. Martínez-Pañeda
semanticscholar +1 more source
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 +3 more
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Investigation of effective parameters in increasing the confinement time of electrons in a low beta Polywell device [PDF]
مجله علوم و فنون هستهای, 2023 In a polywell reactor, it is critical to have a stable and energetic virtual cathode that is necessary to accelerate ions and create fusion interactions.
M. Bagheri, +3 more
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Design and construction of an electric dipole magnet for an H- Penning ion source [PDF]
مجله علوم و فنون هستهای, 2023 An electric dipole magnet quite similar to that of the IRANCYC10 cyclotron was designed and constructed to conduct the initial tests on the internal Penning ion source to be installed in the cyclotron.
M. Yarmohammadi Satri +2 more
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