Results 51 to 60 of about 880,259 (204)

The Borexino Thermal Monitoring & Management System and simulations of the fluid-dynamics of the Borexino detector under asymmetrical, changing boundary conditions

, 2017
A comprehensive monitoring system for the thermal environment inside the Borexino neutrino detector was developed and installed in order to reduce uncertainties in determining temperatures throughout the detector.
A. Goretti, A. Ianni, Benziger, Colombo, D. Bravo-Berguño, F. Calaprice, F. Gabriele, F. Inzoli, Garg, Gariazzo, Kuehn, M. Carlini, Malalasekera, Maneschg, P. Cavalcante, R. Mereu, R.B. Vogelaar, T. Wright, Vinyoles, Yin, Z. Yokley   +20 more
core   +1 more source

Thermal Modelling of a Power Transformer Disc Type Winding Immersed in Mineral and Ester-Based Oils Using Network Models and CFD

IEEE Access, 2019
This contribution presents the early results of a R&D collaboration established between the University of Cantabria and the Power Transformer Manufacturer EFACEC.
Agustin Santisteban, Alejandro Piquero, Felix Ortiz, Fernando Delgado, Alfredo Ortiz   +4 more
doaj   +1 more source

Lumped-Parameters Thermal Network of PM Synchronous Machines for Automotive Brake-by-Wire Systems

Energies, 2021
Thermal analysis represents a key factor in electrical machine design due to the impact of temperature increase on insulation lifetime. In this context, there has been a wide investigation on thermal modeling, particularly for machines used in harsh ...
Federica Graffeo, Silvio Vaschetto, Alessio Miotto, Fabio Carbone, Alberto Tenconi, Andrea Cavagnino   +5 more
doaj   +1 more source

Thermal Modeling in Polymer Extrusion [PDF]

, 2000
In this paper we consider thermal effects of polymer flows through a cylindrical die. First, we derive a model for the oscillatory behavior of polymer flow in an extruder given a functional relation between the pressure and flow rate. A simple isothermal
Berg, J.B., Bokhove, O., Peletier, M., Williams, J.F., Zwart, H.   +4 more
core  

Thermal modeling of a mini rotor-stator system [PDF]

, 2009
In this study the temperature increase and heat dissipation in the air gap of a cylindrical mini rotor stator system has been analyzed. A simple thermal model based on lumped parameter thermal networks has been developed.
Aarts, Ronald, Boer, André de, Dikmen, Emre, Hoogt, Peter van der, Jonker, Ben   +4 more
core   +3 more sources

A Numerical Model to Evaluate the HVAC Power Demand of Electric Vehicles

IEEE Access, 2022
There has been a significant increase in demand for electric vehicles (EVs) in recent times due to existing environmental situations and an ever rising concern for energy.
Ambarish Kulkarni, Gerrit Brandes, Akhlaqur Rahman, Shuva Paul   +3 more
doaj   +1 more source

Modeling Thermal Fluctuations: Phase Mixing and Percolation

, 1995
We consider the nonequilibrium dynamics of a a real scalar field in a degenerate double-well potential. The system is prepared in the lowest free energy state in one of the wells and the dynamics is driven by the coupling of the field to a thermal bath ...
Andrew F. Heckler, Borrill, Brézin, Copeland, Edward W. Kolb, Gelmini, Gleiser, Gleiser, Gleiser, Gleiser, Goldenfeld, Landau, Marcelo Gleiser, Schmittmann, Stauffer, Tetradis   +15 more
core   +1 more source

Coupled electromagnetic and thermal analysis of an axial flux PM machine [PDF]

, 2015
The rotor discs in axial flux permanent magnet (PM) machines have similar properties as a radial fan, and therefore, the convective cooling may have a significant influence on the thermal design of these machines.
Hemeida, Ahmed, Rasekh, Alireza, Sergeant, Peter, Vansompel, Hendrik, Vierendeels, Jan   +4 more
core   +2 more sources

A Volumetric Heat Source Model for Thermal Modeling of Additive Manufacturing of Metals

Metals, 2020
In additive manufacturing of metallic materials, an accurate description of the thermal histories of the built part is important for further analysis of the distortions and residual stresses, which is a big issue for additively manufactured metal ...
Yabin Yang, Xin Zhou
doaj   +1 more source

Mechanistic Thermal Modeling of Late Triassic Terrestrial Amniotes Predicts Biogeographic Distribution

Diversity, 2022
The biogeography of terrestrial amniotes is controlled by historical contingency interacting with paleoclimate, morphology and physiological constraints to dispersal.
Scott A. Hartman, David M. Lovelace, Benjamin J. Linzmeier, Paul D. Mathewson, Warren P. Porter   +4 more
doaj   +1 more source