Results 11 to 20 of about 5,737,218 (322)

Air Gap Penetration

open access: yesInternational Journal of Scientific Research in Computer Science, Engineering and Information Technology, 2019
The issue of data security is very paramount for any organization now a day So through this project we will show how an attacker can steal data from the air gapped channels and also provide some measures in order to protect data from such type of attacks.
Pooja Mudgil   +3 more
openaire   +2 more sources

Microclimate of Air Cavities in Ventilated Roof and Façade Systems in Nordic Climates

open access: yesBuildings, 2022
Accurate values for the climatic conditions in an air cavity, hereby called the microclimate, are crucial when calculating and simulating the performance of a ventilated roof and façade system.
Sara Bredal Ingebretsen   +2 more
doaj   +1 more source

Analysis of electric field distribution at air gap defect and its influencing factors in mine-used high-voltage cable insulatio

open access: yesGong-kuang zidonghua, 2018
In order to know influence factors and laws of electric field distribution with air gap defects in cable insulation, taking mine-used high-voltage XLPE cable as research object, ANSYS finite element software was used to establish cable structure model ...
YANG Shuo   +5 more
doaj   +1 more source

Influence of design parameters on the starting torque of a single-phase PM brushless DC motor [PDF]

open access: yes, 2000
The starting torque of a single-phase permanent magnet brushless DC motor is investigated, for both radial and parallel magnetization. Finite element analysis is used to assess the relative merits of alternative methods of introducing the required air ...
Bentouati, S., Howe, D., Zhu, Z.Q.
core   +1 more source

Synchronous Generator Out of Step Detection Using Real Time Load Angle Data

open access: yesEnergies, 2020
Although the power system usually always appears stable and reliable to consumers, a lot of work and research goes into keeping the power system both stable and reliable under constantly changing conditions and in these increasingly demanding times.
Ivan Višić   +2 more
doaj   +1 more source

Static and dynamic aspects of an air gap capacitor [PDF]

open access: yes, 1992
This paper deals with the theory of an air-gap capacitor used as a micromechanical resonator. Both static and dynamic aspects are discussed. A single-element approach for the electrostatic excitation and capacitive detection of the vibrational motion of ...
IJntema, Dominicus J.   +1 more
core   +3 more sources

An inverse approach for magnetic material characterization of an EI core electromagnetic inductor [PDF]

open access: yes, 2010
In this paper, the complete magnetic material characteristic, hysteretic and anhysteretic, is reconstructed for an EI electromagnetic inductor. The material identification process, including air gap assessment, is carried out using a coupled experimental-
Crevecoeur, Guillaume   +3 more
core   +2 more sources

Research on Heat Transfer of Submersible Motor Stator based on Air Gap Flow Characteristics [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
To address the heat dissipation problem of submersible motors, an improved strategy based on the characteristics of air gap fluid is proposed to avoid localized overheating of the motor to obtain better heat dissipation.
Shibin Zhang   +5 more
doaj   +1 more source

Air hydrodynamics of the ultrafast laser-triggered spark gap

open access: yes, 2020
We present space and time resolved measurements of the air hydrodynamics induced by ultrafast laser pulse excitation of the air gap between two electrodes at high potential difference. We explore both plasma-based and plasma-free gap excitation.
Goffin, A.   +6 more
core   +2 more sources

Convection in mineral wool used as insulation for buildings

open access: yesJournal of Civil Engineering and Management, 2013
The paper considers the velocities of air movement in the ventilated air gaps of walls and focuses on pressure fields in both wall models arranged in a climatic chamber and exploited houses.
Vytautas Stankevičius   +5 more
doaj   +1 more source

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