Solving the More Difficult Aspects of Electric Motor Thermal Analysis in Small and Medium Size Industrial Induction Motors [PDF]
, 2005 With the ever-increasing pressure on electric motor manufacturers to develop smaller and more efficient electric motors, there is a need for more thermal analysis in parallel with the traditional electromagnetic design.
Staton, D. +3 more
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Quantum Thermal Rectification to Design Thermal Diodes and Transistors [PDF]
Zeitschrift für Naturforschung A, 2017 Abstract We study in this article how heat can be exchanged between two-level systems, each of them being coupled to a thermal reservoir. Calculations are performed solving a master equation for the density matrix using the Born–Markov approximation.
Karl Joulain +2 more
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Occupational heat stress and associated productivity loss estimation using the PHS model (ISO 7933): a case study from workplaces in Chennai, India [PDF]
Global Health Action, 2014 Background: Heat stress is a major occupational problem in India that can cause adverse health effects and reduce work productivity. This paper explores this problem and its impacts in selected workplaces, including industrial, service, and agricultural ...
Karin Lundgren +2 more
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Suitability of Embedded Liquid Cooling and Heat Generation for Chips
Micromachines, 2023 Embedded liquid cooling is a preferred solution for dissipating the heat generated by high-power chips. The cooling capacity and pump power consumption of embedded liquid cooling heat sinks differ significantly between different structures. To achieve an
Jian Zhang +5 more
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On The Design and Application of Thermal Isolation Servers [PDF]
ACM Transactions on Embedded Computing Systems, 2017 Recently, there has been an increasing trend towards executing real-time applications on multi-core platforms. However, this complicates the design problem, as applications running on different cores can interfere due to shared resources and mediums. In this paper, we focus on thermal interference, where a given task (τ 1
Ahmed, Rehan +3 more
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The Scientific World Journal, 2015 Sheet metal extrusion is a metal forming process in which the movement of a punch penetrates a sheet metal surface and it flows through a die orifice; the extruded parts can be deflected to have an extrusion cavity and protrusion on the opposite side ...
Chatkaew Suriyapha +2 more
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Aerodynamic Analysis and Three-Dimensional Redesign of a Multi-Stage Axial Flow Compressor
Energies, 2016 This paper describes the introduction of three-dimension (3-D) blade designs into a 5-stage axial compressor with multi-stage computational fluid dynamic (CFD) methods.
Tao Ning +4 more
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Mathematical model to predict heat transfer in transient condition of helical oscillating heat pipe [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2017 This research aims to study the heat transfer with a numerical model and experimental evaluation of a helical oscillating heat pipe (HOHP). Firstly, we created a numeric model of the HOHP to predict the time required to reach the steady state ...
Narin Siriwan +3 more
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The thermal behaviour of three different auger pressure grouted piles used as heat exchangers [PDF]
, 2014 Three auger pressure grouted (APG) test piles were constructed at a site in Richmond, Texas. The piles were each equipped with two U-loops of heat transfer pipes so that they could function as pile heat exchangers.
Brettmann, T +11 more
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Use of Nanoparticle Enhanced Phase Change Material for Cooling of Surface Acoustic Wave Sensor
Fluids, 2021 The use of resonators, filters, interdigital transducers (IDT) and stable sources in electronic industry is widespread today. One of the most used filters are the surface acoustic wave (SAW) type, which is mostly based on Rayleigh waves propagation on ...
Mohammad Yaghoub Abdollahzadeh Jamalabadi
doaj +1 more source