Results 61 to 70 of about 61,031 (292)

Modeling Electric Field and Potential Distribution of an Model of Insulator in Two Dimensions by the Finite Element Method

International Journal of Energetica, 2018
The electrical effects can be written by two magnitudes the field and the electrostatic potential, for the determination of the distribution of the field and the electric potential along the leakage distance of the polluted insulator, the comsol ...
Nassima M ziou, Hani Benguesmia, Hilal Rahali   +2 more
doaj  

Аналіз акустичних властивостей вентиляційних каналів

Mìkrosistemi, Elektronìka ta Akustika, 2018
У сфері вимірювання акустичних параметрів є два спеціалізованих міжнародних стандарти для розрахунку рівнів звукового тиску у лабораторних умовах: точний та інженерний (розрахунковий) методи.
Andrii Mykolaiovych Saranenko, Oleksii Viktorovych Bogdanov   +1 more
doaj   +1 more source

BES with FEM: Building Energy Simulation using Finite Element Methods [PDF]

, 2016
An overall objective of energy efficiency in the built environment is to improve building and systems performances in terms of durability, comfort and economics.
van Schijndel, A. W. M.
core   +1 more source

Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals

Advanced Healthcare Materials, EarlyView.
Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar, Judith Evers, Alexandre Trotier, Manus Biggs, Madeleine M. Lowery   +4 more
wiley   +1 more source

Insight on the complete process of photoacoustic generation and propagation of cerebrovascular in brain via multi-physics coupling method

AIP Advances
The presence of the skull hinders photoacoustic imaging from being used for brain imaging. In order to understand the mechanism of photoacoustic signal generation of cerebrovascular in the presence of skull, a photoacoustic model of cerebrovascular was ...
Shangkun Hou, Anzhi Lv, Jiabin Lin, Bokang You, Shuaixin Huang, Xianlin Song   +5 more
doaj   +1 more source

Microwaves for breast cancer treatments

Alexandria Engineering Journal, 2015
Hyperthermia is potentially an effective method for the treatment of cancer, especially breast cancer tumors. One of the most attractive attributes of hyperthermia is the possibility of providing therapeutic benefit noninvasively, minimizing side effects.
Heba Abdelhamid Elkayal, Nour Eldin Ismail, Mona Lotfy   +2 more
doaj   +1 more source

The anode proximity effect for generic smooth field emitters

, 2019
The proximity of the anode to a curved field electron emitter alters the electric field at the apex and its neighbourhood. A formula for the apex field enhancement factor, $\gamma_a(D)$, for generic smooth emitters is derived using the line charge model ...
Biswas, Debabrata
core   +1 more source

A New 3D Colon on a Chip to Decipher the Influence of Mechanical Forces on the Physiological Cellular Ecosystem

Advanced Healthcare Materials, EarlyView.
To dissect how mechanical forces influence intestinal physiology, we developed a stretchable 3D colon‐on‐chip that integrates tunable topography, stiffness and peristalsis‐like motion within a physiologically relevant microenvironment. We showed that stretching is a dominant factor governing epithelial behavior, markedly enhancing proliferation and ...
Moencopi Bernheim‐Dennery, Lauriane Gérémie, Julie Brun, Lucas Chassatte, Giacomo Gropplero, Réda Bouras, Jieun Choo, Bertrand Cinquin, Alba Marcellan, Danijela Matic Vignjevic, Stéphanie Descroix   +10 more
wiley   +1 more source

A Novel Approach for Earthing System Design Using Finite Element Method [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2017
Protection of equipment, safety of persons and continuity of power supply are the main objectives of the grounding system. For its accurate design, it is essential to determine the potential distribution on the earth surface and the equivalent resistance
Sajad Samadinasab, Farhad Namdari, Mohammad Bakhshipoor   +2 more
doaj  

Simulation of room acoustics using Comsol Multiphysics

20-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminės konferencijos APLINKOS APSAUGOS INŽINERIJA straipsnių rinkinys, 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