Results 91 to 100 of about 243,473 (208)

Experimental investigation on self-similar heat sinks for liquid cooled electronics [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011)   +3 more
core  

California's Secret Energy Surplus: The Potential for Energy Efficiency [PDF]

open access: yes, 2002
Assesses the achievable energy efficiency potential over the next ten years across California for all electricity customers using hundreds of commercially available ...
Fred Coito, Michael Rufo
core  

Numerical study on the effect of rim seal slot filleting on turbine endwall cooling

open access: yesAIP Advances
In this study, the effect of rim seal slot filleting on turbine endwall film cooling performance is numerically investigated. For comparison with the baseline case, five different fillet radius and width (R/W) ratios are adopted, i.e., R/W = 1.25, 2.5, 3.
Xinchun Li   +3 more
doaj   +1 more source

Energy Conversion Alternatives Study (ECAS), Westinghouse phase 1. Volume 4: Open recuperated and bottomed gas turbine cycles [PDF]

open access: yes
Open-cycle recuperated gas turbine plant with inlet temperatures of 1255 to 1644 K (1800 to 2500 F) and recuperators with effectiveness values of 0, 70, 80 and 90% are considered.
Amos, D. J., Grube, J. E.
core   +1 more source

Conjugate Heat Transfer and Flow Analysis of Double-Wall Cooling with Printable Gyroid-Type TPMS-Based Effusion

open access: yesAerospace
This study introduces the Gyroid structure, a type of triply periodic minimal surface (TPMS), for enhanced effusion cooling performance. Conjugate heat transfer simulations are used to compare the flow behavior, pressure loss, and overall cooling ...
Kirttayoth Yeranee   +5 more
doaj   +1 more source

Film Cooling Overall Effectiveness of Shaped Holes at Elevated Temperatures

open access: yesJournal of Thermophysics and Heat Transfer, 2021
David Munday   +3 more
openaire   +1 more source

Integrated grain storage - technology transfer for organic farming [PDF]

open access: yes, 2001
The attached document is the final report of the Defra Project OF0176. Demand for organic grain continues to grow and currently in the UK much has to be imported to satisfy the market.
Anon
core  

Influence of premixed swirl-stabilized flame on the cooling performance of an effusion-cooled combustor liner

open access: yesCase Studies in Thermal Engineering
The impact of premixed swirl-stabilized flame on the cooling performance of an effusion-cooled combustor liner perforated by cylindrical and fan-shaped holes is investigated under varying blowing ratios.
Xiang Lu   +3 more
doaj   +1 more source

A preliminary design and analysis of an advanced heat-rejection system for an extreme altitude advanced variable cycle diesel engine installed in a high-altitude advanced research platform [PDF]

open access: yes
Satellite surveillance in such areas as the Antarctic indicates that from time to time concentration of ozone grows and shrinks. An effort to obtain useful atmospheric data for determining the causes of ozone depletion would require a flight capable of ...
Johnston, Richard P.
core   +1 more source

Study the Impact of Active Cooling Systems on Solar Cell Efficiency

open access: yesJournal of Techniques
The performance development of photovoltaic systems has become crucial with the increasing demand for renewable energy sources. Cooling systems play a crucial role in maintaining solar cell temperatures within optimal ranges, thereby improving their ...
Afaq Jasim Mahmood   +3 more
doaj   +1 more source

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