Results 11 to 20 of about 26,558 (265)
Journal of Applied Science and Engineering, 2023 New energy materials refer to the key materials used in the transformation and utilization of new energy and the development of new energy technologies.
Juan Wang +4 more
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Shape Optimization of a Shell in Comsol Multiphysics
Computation, 2022 Optimization calculations are currently an actual and in-demand direction of computer-aided design. It allows not only the identification of the future characteristics of an object, but also the implementation of its exact model using a set of various optimization algorithms.
Evgenia Ermakova +2 more
openaire +3 more sources
Quartz Enhanced Photoacoustic Detection Based on an Elliptical Laser Beam
Applied Sciences, 2020 A quartz enhanced photoacoustic spectroscopy (QEPAS) sensor system based on an elliptical laser beam for trace gas detection was demonstrated. A Powell lens was exploited to shape the circular laser beam into an elliptical laser beam for the full ...
Zhijin Shang +3 more
doaj +1 more source
مدل محاسباتی برای دارورسانی هدفمند توسط نانوذرات مغناطیسی [PDF]
فیزیک کاربردی ایران, 2018 در این مقاله، استفاده از نانوذرات مغناطیسی به عنوان عامل حمل و نقل در برنامههای مختلف زیستی بررسی شده و یک فرایند مغناطیسی تجزیه و تحلیل میشود که در آن ذرات حامل مغناطیسی برای انتقال دارو به سمت هدف به وسیلۀ میدان مغناطیسی خارجی هدایت میشوند.علاوه ...
شهرزاد اسماعیلی +1 more
doaj +1 more source
From 3D tissue data to impedance using Simpleware ScanFE+IP and COMSOL Multiphysics – a tutorial
Journal of Electrical Bioimpedance, 2011 Tools such as Simpleware ScanIP+FE and COMSOL Multiphysics allow us to gain a better understanding of bioimpedance measurements without actually doing the measurements.
Pettersen Fred-Johan +1 more
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Simulation of Selected Induction Motor Operating Conditions Using COMSOL Software
Advances in Electrical and Electronic Engineering, 2018 In this paper, some results from a simulation of three-phase squirrel-cage induction motor using COMSOL Multiphysics software are shown for the selected motor operating conditions. The simulation has been carried out under the nominal operating condition
Stanislav Kocman +2 more
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بهینهیابی انرژی گنبدهای آب انبارها؛ نمونه موردی: گنبدهای شهر قزوین [PDF]
معماری و شهرسازی ایران, 2022 آبانبارها علاوه بر مناطق گرم و خشک، در مناطق سرد کشورمان نیز مورد استفاده عموم قرار میگرفته است. یکی از اصلیترین عنصر آبانبارها پوشش مخزن آنهاست، که از طاقهای آجری گوناگون مانند آهنگ، کلنبو با خیز و فرمهای متفاوت ساخته شده است.
توحید شیری +2 more
doaj +1 more source
Open Agriculture, 2019 The engine part is one of the major sources of vibration of agricultural machinery such as a tractor. Therefore, vibration analysis of agricultural engine part will improve the engine efficiency and agricultural performance. The main objective of present
Prakash Anand +2 more
doaj +1 more source
Modeling of Coal Spontaneous Fire in A Large-Scale Stockpile
International Journal of Technology, 2023 The increasing need for energy consumption has resulted in the use of energy sources in coal continuing to increase. The transportation and distribution activities of coal also cause the pile to be exposed to heat when it is in a pile.
Jeri At Thabari +4 more
doaj +1 more source
Static Charge Generation Assessment in the Transport Process of Aviation Liquid Fuel Tetralin [PDF]
Iranian Journal of Chemistry & Chemical EngineeringTetralin, as a novel aviation liquid fuel, suffers from low electrical conductivity and causes some hazards during industrial processes. The transfer process of the organic liquid with low electrical conductivity in an L-shaped tube was simulated in this
Sajjad Rezaee +2 more
doaj +1 more source