Results 31 to 40 of about 1,638,337 (303)

An Explicit Finite Element Method for Thermal Simulations of Buildings with Phase Change Materials

open access: yesEnergies, 2021
The thermal performance of building envelopes is essential for building thermal comfort and the reduction of building energy requirements. Phase change materials (PCMs) implemented in building envelopes can improve thermal performance. An explicit finite
Hongxia Zhou   +2 more
doaj   +1 more source

An empirical study on the thermal behavior of rice husk in eco-friendly brick for external walls of buildings [PDF]

open access: yesJES: Journal of Engineering Sciences, 2022
This study aims to analyze the behavior of natural and waste materials when applied to building brick for walls of residential buildings on the indoor temperatures and thermal comfort of residential buildings. In this study, small-scale residential rooms
CHRISTENA hanna   +3 more
doaj   +1 more source

Influence of Air Vents Management on Trombe Wall Temperature Fluctuations: An Experimental Analysis under Real Climate Conditions

open access: yesEnergies, 2021
The Trombe wall is a passive solar system that can improve buildings energy efficiency. Despite the studies already developed in this field, more research is needed to assess the possibility of its integration in buildings avoiding user intervention.
Ana Briga-Sá   +4 more
doaj   +1 more source

Using MCD-DVS for dynamic thermal management performance improvement [PDF]

open access: yes, 2006
With chip temperature being a major hurdle in microprocessor design, techniques to recover the performance loss due to thermal emergency mechanisms are crucial in order to sustain performance growth.
Chaparro, Pedro   +3 more
core   +1 more source

Determination of the Selected Wells Operational Power with Borehole Heat Exchangers Operating in Real Conditions, Based on Experimental Tests

open access: yesEnergies, 2021
On the basis of experimental studies, the operational power of four borehole heat exchangers (BHE) under real conditions was determined. The research was carried out in 2018–2019.
Joanna Piotrowska-Woroniak
doaj   +1 more source

Invited Article: CO_2 laser production of fused silica fibers for use in interferometric gravitational wave detector mirror suspensions [PDF]

open access: yes, 2011
In 2000 the first mirror suspensions to use a quasi-monolithic final stage were installed at the GEO600 detector site outside Hannover, pioneering the use of fused silica suspension fibers in long baseline interferometric detectors to reduce suspension ...
Barton, M. A.   +19 more
core   +2 more sources

Optimization Turbine Blade Cooling by Applying Jet Impingement Cooling Channels

open access: yesTransport and Telecommunication, 2023
The aim of this paper is to optimize turbine blade cooling channels by applying jet impingement Method. The selection of experiment data for NASA 3CX turbine blade, and 3D model using solidworks software and create computational fluid dynamics (CFD ...
Elmenshawy Adham Ahmed Awad Elsayed   +2 more
doaj   +1 more source

Energy Modelling of Traditional and Contemporary Mosque Buildings in Oman

open access: yesBuildings, 2021
Building energy efficiency is vital to achieve human thermal comfort with minimum energy consumption. It is a great concern in extremely hot countries such as Oman.
Haitham Al Rasbi, Mohamed Gadi
doaj   +1 more source

Deep Perceptual Mapping for Thermal to Visible Face Recognition [PDF]

open access: yes, 2015
Cross modal face matching between the thermal and visible spectrum is a much de- sired capability for night-time surveillance and security applications. Due to a very large modality gap, thermal-to-visible face recognition is one of the most challenging ...
Sarfraz, M. Saquib, Stiefelhagen, Rainer
core   +3 more sources

Identification and characterization of the dominant thermal resistance in lithium-ion batteries using operando 3-omega sensors [PDF]

open access: yes, 2020
Poor thermal transport within lithium-ion batteries fundamentally limits their performance, safety, and lifetime, in spite of external thermal management systems.
Battaglia, V   +4 more
core  

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