Results 71 to 80 of about 3,459,902 (205)

Energy efficient aircraft engines [PDF]

Aircraft Systems and Technology Meeting, 1979
The three engine programs that constitute the propulsion portion of NASA's Aircraft Energy Efficiency Program are described, their status indicated, and anticipated improvements in SFC discussed. The three engine programs are (1) Engine Component Improvement--directed at current engines, (2) Energy Efficiency Engine directed at new turbofan engines ...
R. CHAMBERLIN, B. MILLER
openaire   +1 more source

The Role of Nanofluids in Renewable Energy Engineering. [PDF]

Nanomaterials (Basel), 2023
Bhatti MM, Vafai K, Abdelsalam SI.
europepmc   +1 more source

Photoexcitation dynamics and energy engineering in supramolecular doping of organic conjugated molecules. [PDF]

Light Sci Appl, 2023
An X, Wei C, Bai L, Zhou J, Wang L, Han Y, Sun L, Lin J, Liu H, Li J, Xu M, Ling H, Xie L, Huang W.   +13 more
europepmc   +1 more source

Education in values in engineering. Energy for human development and sustainability [PDF]

, 2008
nergy is central to achieving th e interrelated econo mic, social, and environmental aims of sustaina ble human development. This pa per relates some UPC efforts to introduce the sustainable energy concept in its engineering curricula.
Velo García, Enrique
core  

Technical management techniques for identification and control of industrial safety and pollution hazards [PDF]

, 1972
Constructive recommendations are suggested for pollution problems from offshore energy resources industries on outer continental shelf. Technical management techniques for pollution identification and control offer possible applications to space ...
Campbell, R., Dyer, M. K., Hoard, E. G., Little, D. G., Taylor, A. C.   +4 more
core   +1 more source

Accelerating ASEAN’s energy transition in the power sector through cross-border transmission and a net-zero 2050 view

iScience
Summary: Faced with energy transition objectives, the ten countries of the Association of Southeast Asian Nations (ASEAN) have technology options to decarbonize power sector.
Sheng Zhong, Lingyi Yang, Dimitri J. Papageorgiou, Bin Su, Tsan Sheng Ng, Saifudin Abubakar   +5 more
doaj   +1 more source

DEVELOPMENT OF HEATING DEVICES FOR IMPROVEMENT OF THE HEAT SUPPLY SYSTEM’S EFFECTIVENESS FOR RESIDENTIAL BUILDINGS AND CONSTRUCTIONS [PDF]

, 2018
The use of autonomous heat supply systems in housing and public utilities will reduce energy costs for 30-40%, and the total cost of heat supply by 20 - 30% compared to the heat supply from solid and liquid fuel boilers ...
FEDOROV, Sergei, SHKRABETS, Fedir
core  

Renewable energies course for Energy Engineering students at the Technical University of Catalonia (UPC) [PDF]

, 2017
Since September 2016, the Technical University of Catalonia (Universitat Politècnica de Catalunya, UPC) – BarcelonaTech has a new Campus in Barcelona City, the Diagonal-Besòs Campus. In this new Campus appears the Eastern Barcelona School of Engineering (
Martínez García, Herminio
core  

A self-powered and self-sensing knee negative energy harvester

iScience
Summary: Wearable devices realize health monitoring, information transmission, etc. In this study, the human-friendliness, adaptability, reliability, and economy (HARE) principle for designing human energy harvesters is first proposed and then a ...
Daning Hao, Yingjie Li, Jiaoyi Wu, Lei Zeng, Zutao Zhang, Hongyu Chen, Weizhen Liu   +6 more
doaj   +1 more source

Performance and emission characteristics of compression-ignition engine handling biodiesel blends with electronic fumigation

Heliyon, 2019
Many research works are being carried out to enhance the performances of internal combustion engines to meet out the current energy demand and to reduce the emission with the alternate fuels.
M. Vijayakumar, P.C. Mukesh Kumar
doaj   +1 more source