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COMSOL Modelling of Interdigital Capacitive Sensors
2021 44th International Spring Seminar on Electronics Technology (ISSE), 2021Flexible capacitive structures are increasingly used at home, in food industry, medicine and other areas of human activity. The study of the electrical properties and parameters of these innovative sensor elements are of great importance in the design, development, production and definition of their applications.
Elitsa Gieva +3 more
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The Capacitor Field Modelling by Comsol
2019 IEEE International Conference on Modern Electrical and Energy Systems (MEES), 2019in the paper, the analysis of the capacitor electromagnetic field by means of program Comsol and comparison of obtained results with those ones obtained by the theoretical calculation based on the corresponding analytic expressions is presented. Study was done for two types of capacitor field: stationary one and frequency dependent one.
Darina Spaldonova, Dmytro Mamchur
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COMSOL modeling of SAW resonators
2016 IEEE International Ultrasonics Symposium (IUS), 2016Here we demonstrate some generic 2D and 3D routines for SAW analysis employing the commercial COMSOL Multiphysics platform for finite element analysis (FEA). More specifically, we consider the analysis and optimization of high performance LSAW resonators for RF filters.
Ventsislav Yantchev +2 more
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COMSOL Multiphysics Simulation in Biomedical Engineering
Advanced Materials Research, 2013In the past two decades, COMSOL Multiphysics Software Package have emerged as a powerful tool for simulation, particularly in Nanotechnology and most importantly in biomedical application and various application involving fluid and solid interactions. Compared with conventional component or system design, distinctive advantages of using COMSOL software
Tijjani Adam, U. Hashim
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COMSOL in the Academic Environment at USNA
2009Abstract : Academic usage of COMSOL for student use has only begun in the last five years at USNA. Student involvement comes in four types, course-wide usage, focused course related work, student projects and semester-long research projects. A summary of how COMSOL has been successfully used at USNA will be given, showing examples of student work, with
Reza Malek-Madani, Kevin L. McIlhany
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COMSOL Numerical Investigation of Acoustic Absorber
2018 IX National Conference with International Participation (ELECTRONICA), 2018In the present paper, a numerical study of the acoustic characteristics of a new acoustic absorber construction has been conducted. The cross-section of the plastic acoustic absorber is in the form of a semi-tube. The acoustic absorber is modeled and studied with COMSOL Multyphisics®.
Elitsa Emilova Gieva +3 more
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Modeling of FBG Moisture Sensor in COMSOL
2018 Photonics North (PN), 2018Flexibility of COMSOL multiphysics simulation tool makes it possible to estimate the behavior of the Fiber Bragg Grating (FBG) moisture sensor, analyzes mechanical deformation of FBG exposed to hygroscopic polymers and ultimately evaluate electric field strength of propagating light in FBG as a function of geometry deformation.
Navjot K. Sidhu +3 more
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Artificial Flagellum Microrobot. Design and Simulation in COMSOL
2017This paper presents a study of motion of an artificial flagellum microrobot in a viscous environment in COMSOL Multiphysics. The microrobot is essentially a body, consisting of a piezoelectric layered beam divided into several segments. Its actuation for propulsion relies on the creation of a non-reciprocal motion along the body.
Enrique Mancha +5 more
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