Results 261 to 270 of about 19,600,371 (313)
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Aerodynamic efficiency and performance enhancement of fixed-wing UAVs

, 2020
The present work aims in providing guidelines for the aerodynamic and performance optimization of fixed-wing Unmanned Aerial Vehicles (UAVs) that operate in the low-speed subsonic regime.
P. Panagiotou, K. Yakinthos
semanticscholar   +1 more source

Performance enhancement of a photovoltaic module by passive cooling using phase change material in a finned container heat sink

Solar Energy, 2020
The enhancement of passive cooling for a photovoltaic (PV) module in a finned container heat sink was proposed. Palm wax was chosen as a phase change material (PCM) for this research as it was much cheaper than other commercial PCMs.
T. Wongwuttanasatian   +2 more
semanticscholar   +1 more source

A review on recent development of thermal performance enhancement methods of flat plate solar water heater

, 2020
The present review focusses on the recent developments in the thermo-economic performance of solar water heating systems regarding the design, modification of thermo-physical properties of heat transfer fluids, integrated thermal energy storage and ...
E. Vengadesan, R. Senthil
semanticscholar   +1 more source

Performance enhancement strategies of bi-based photocatalysts: A review on recent progress

, 2020
Bi-based photocatalysts are important visible-light-driven photocatalysts for their great potential to solve the energy and environmental issues under visible light.
Min Xu   +5 more
semanticscholar   +1 more source

Oxygen Vacancy Rich Porous Co3O4 Nanosheets towards Boosted NO Reduction by CO and CO Oxidation: Insights into Structure-Activity Relationship and Performance Enhancement Mechanism.

ACS Applied Materials and Interfaces, 2019
Oxygen vacancy rich porous Co3O4 nanosheets (OV-Co3O4) with diverse surface oxygen vacancies contents were synthesized via facile surface reduction and applied to NO reduction by CO and CO oxidation.
Xinyang Wang   +8 more
semanticscholar   +1 more source

A review on cooling performance enhancement for phase change materials integrated systems—flexible design and smart control with machine learning applications

, 2020
Climate-adaptive design, smart control, latent thermal storages, multi-dimensional uncertainty analysis, and multi-objective optimisations are effective solutions for cooling performance enhancement of buildings through integrated techniques, such as ...
Yuekuan Zhou   +2 more
semanticscholar   +1 more source

Review on recent progress in WO3-based electrochromic films: preparation methods and performance enhancement strategies.

Nanoscale, 2022
Jinyou Zheng   +8 more
semanticscholar   +1 more source

Enhancing performance OLSR in MANET

2012 International Conference on Multimedia Computing and Systems, 2012
The performance of a Mobile Ad hoc Network (MANET) is closely related to the capability of the implemented routing protocol to adapt itself to unpredictable changes of topology network and link status. The Optimized Link State Routing (OLSR) protocol is a one key of the proactive routing protocols for MANETs. It is based on the multi-point relays (MPRs)
Ahmed Loutfi, Mohammed El Koutbi
openaire   +1 more source

Enhancing the Performance of an FSAE Car

Volume 3: 21st International Conference on Advanced Vehicle Technologies; 16th International Conference on Design Education, 2019
Abstract The paper addresses the modelling, validation, and analysis of an FSAE car. The aim is to devise a method for enhancing its dynamic performance. The validation of the model is carried out in acceleration, skidpad and slalom tests, against the experimental data recorded within the 2018 FSAE competition in Varano de’ Melegari ...
SCHIAVINOTTO, GIOVANNI   +3 more
openaire   +1 more source

Noise-enhanced performance in reading

Neurocomputing, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ralf Engbert, Reinhold Kliegl
openaire   +2 more sources

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