Results 101 to 110 of about 34,611 (247)
Time-resolved fuel injector flow characterisation based on 3D laser Doppler vibrometry [PDF]
, 2014 In order to enable investigations of the fuel flow inside unmodified injectors, we have developed a new experimental approach to measure time-resolved vibration spectra of diesel nozzles using a three dimensional laser vibrometer.
Crua, Cyril, Heikal, Morgan R.
core +3 more sources
ChemistryOpen, EarlyView.Electrolyte temperature significantly affects electrocatalyst performance in water splitting reactions. Catalysts synthesized by solution combustion synthesis were evaluated for oxygen evolution activity at different temperatures. Elevated temperatures reduced overpotential and increased current density, reflecting enhanced reaction kinetics and ...
Easwari Padma Kumari +3 more
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Over the past decades, the growth in human population and economic activities has led to an increase in maritime traffic. This rise puts additional pressure on marine environments, vessel fuel spills being considered to have a major impact on the ecosystem.
Carlos Valiente‐Diaz +2 more
wiley +1 more source
Spray Combustion Dynamics Under Thermoacoustic Oscillations
, 2011 {"references": ["J. C. Solt, J. Tuzson, Proceedings of 1993 ASME IGTI Conference\nPaper 93-GT-270, 1993.", "T. Lieuwen, B. T. Zinn, AIAA 36th Aerospace Sciences Meeting &\nExhibit Paper 98-0641, 1998.", "A. Y. Tong, W. A. Sirignano, Journal of Propulsion and Power 5(3)\n(1989) 257-261.", "W. A.
Chishty, Wajid A. +2 more
openaire +1 more source
The Impact of Environmental Pollution and Climate Change on Allergic Rhinitis and Lung Diseases
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Environmental pollution and climate change seriously affect human health, leading to the onset and exacerbation of chronic respiratory diseases, such as allergic rhinitis and lung diseases. Over the past several decades, increasing air pollution and environmental exposure owing to global urbanization, industrialization, and rapid economic ...
Xin‐Yan Liu +4 more
wiley +1 more source
Fluid-structure interaction on the combustion instability [PDF]
, 2012 The multi-domain problem, the limit cycle behaviour of unstable oscillations in the LIMOUSINE model combustor has been investigated by numerical and experimental studies.
Altunlu, A.C. +5 more
core +1 more source
High Voltage, EarlyView.ABSTRACT This study explores the breakdown characteristics and discharge modes in a parallel plate air dielectric barrier discharge system using repetitive nanosecond pulses, with pulse repetition frequencies (PRFs) from 0.1 to 100 kHz. It examines how pulse parameters—PRF, pulse number and gas pressure—affect the memory effect, leveraging current and ...
Mahreen +3 more
wiley +1 more source
High Voltage, EarlyView.ABSTRACT Currently, limited research exists on the structural response and protection methods of the converter transformer tank for ± 800 kV ultra‐high voltage direct current transmission project to high energy arc faults. This research investigates the dynamic response and the vulnerable areas of the ultra‐high voltage converter transformer under the ...
Ke Wang +5 more
wiley +1 more source
AIP Advances, 2019 Experimental study on combustion instability of lean premixed swirl flame was conducted for methane-hydrogen mixtures, and the influence mechanism of hydrogen content (0%, 10%, 20%, and 40%) on the combustion instability under different acoustic ...
Mingxiao Wang, Yingjie Zhong, Kai Deng
doaj +1 more source
Large Eddy Simulation Analysis on Confined Swirling Flows in a Gas Turbine Swirl Burner
Energies, 2017 This paper describes a Large Eddy Simulation (LES) investigation into flow fields in a model gas turbine combustor equipped with a swirl burner. A probability density function was used to describe the interaction physics of chemical reaction and ...
Tao Liu +5 more
doaj +1 more source