Results 21 to 30 of about 349,634 (298)

CHARACTERISTICS OF ALCOHOL-COAL-WATER SLURRIES SPRAYING

Resource-Efficient Technologies, 2021
The aim of this work is to substantiate the efficiency of ethyl or isoamyl alcohol application as the third component of coal-water fuels based on the results of experimental study of coaxial spraying. Studies of alcohols influence on spraying characteristics of coal-water fuels can rarely be found in the literature.
Gvozdyakov, Dmitry Vasilievich, Gubin, Vladimir Evgenievich, Zenkov, Andrey Viktorovich   +2 more
openaire   +3 more sources

Experiment and Simulation Investigation on the Characteristics of Diesel Spray Impingement Based on Droplet Impact Phenomenon

Applied Sciences, 2018
In order to study the characteristics of diesel spray impinging in small-size internal combustion (IC) engine, the laboratorial platform of spray impingement is used to visualize the droplet impact phenomenon.
Yongfeng Liu, Qi Xiang, Zhijun Li, Shengzhuo Yao, Xingyu Liang, Fang Wang   +5 more
doaj   +1 more source

Numerical and Experimental Spray Analysis of Castor and Jatropha Biodiesel under Non-Evaporating Conditions

Energies, 2022
Fuel spray characteristics influence combustion, which in turn has a direct impact on engine performance and emissions. Recently, there has been an increasing interest in novel castor oil biodiesel.
Muteeb ul Haq, Ali Turab Jafry, Muhammad Salman Abbasi, Muhammad Jawad, Saad Ahmad, Taqi Ahmad Cheema, Naseem Abbas   +6 more
doaj   +1 more source

The blockage ratio effect to the spray performances [PDF]

, 2022
Nozzle sprays are used in wide range of application. The used of nozzle application is depend on the spray characteristics, by which to suit the particular application.
Aripin, Muhamad Afzamiman, Jambari, Hanifah, Mazlan, Adjah Naqkiah, Md Nasir, Ahmad Nabil, Mohd Hisham, Mohd Hizwan, Noh@Seth, Nur Hazirah, Osman, Sharul Azmir, Pairan, Mohamad Rasidi   +7 more
core   +1 more source

Numerical simulation of the influence of fuel temperature and injection parameters on biodiesel spray characteristics

Energy Science & Engineering, 2020
The purpose of this study is to investigate the effects of fuel temperature and nozzle length‐diameter ratio (L/D) on biodiesel spray characteristics, under high injection pressure and high ambient pressure, by numerical method.
Limin Geng, Yanjuan Wang, Jue Wang, Youtao Wei, Chia‐fon F. Lee   +4 more
doaj   +1 more source

Intelligent quantitative assessment on the spray performance of alternative aviation fuel

Frontiers in Energy Research, 2022
Drop-in alternative aviation fuel (AAF), as a blend of petroleum-derived kerosene with sustainable jet fuel, has the advantage in CO2 reduction and could be used without any modifications to the engine and aircraft.
Ziyu Liu, Zhichao Wang, Xiaoyu Gu, Haobo Liu, Luhua Yang, Jingying Yang, Xiaoyi Yang   +6 more
doaj   +1 more source

Experimental Research of High-Temperature and High-Pressure Water Jet Characteristics in ICRC Engine Relevant Conditions

Energies, 2019
The internal combustion Rankine cycle (ICRC) concept provides a potential solution for future high thermal efficiency and low emission powertrains, and direct water injection (DWI) proved to be the key parameter for ICRC optimization.
Zhe Kang, Zhehao Zhang, Jun Deng, Liguang Li, Zhijun Wu   +4 more
doaj   +1 more source

Quantitative spray analysis of diesel fuel and its emulsions using digital image processing [PDF]

, 2015
In the present work, an experimental investigation of spray atomization of different liquids has been carried out. An air-assist atomizer operating at low injection pressures valued (4 and 6 bar) has been used to generate sprays of (diesel fuel, 5, 10 ...
Ahmad Muneer El-Deen Faik, Aleiferis, Anand, Badreldin, Basu, Broniarz-Press, Caputo, Chen, Deprédurand, Dombrovskii, Fei, Freret, Gao, Gao, Godelle, Günther, Hardalupas, Khandwawala, Kim, Kim, Kim, Kim, Kim, Klein-Douwel, Kourmatzis, Lee, Lee, Malkawi, Matsuoka, Mayer, Milton, Moon, Moreira, Ochowiak, Padala, Park, Park, Park, Park, Park, Park, Park, Park, Petra Dančová, Pfeifer, Pfeifer, Rahman, Saylor, Schröder, Soltani, Suh, Suh, Suh, Suh, Suh, Suzuki, Tomáš Vít, Vukasinovic, Wang, Watanabe, Watanabe, Xiao, Xie, Yang Zhang, Yule, Zeng, Zhang, Zhang, Zigan   +68 more
core   +2 more sources

Spray temperature and spray volume influence on the efficacy of carfentrazone-ethyl and saflufenacil to control morning-glory [PDF]

Communications in Plant Sciences, 2015
The objective of this research was to relate the response of Ipomoea hederifolia and Ipomoea quamoclit with the variation of spray temperature and spray volume of carfentrazone-ethyl and saflufenacil.
Mauricio Crestani Agostineto, Humberto Henrique Ansolin, Leonardo Bianco de Carvalho   +2 more
doaj  

Spray Characteristics Analysis of Fire Sprinkler Spray with Image Processing

International Journal of Fire Science and Engineering, 2023
Sprinkler systems are effective in suppressing fires during their initial stages. The ability of a sprinkler to suppress a fire is contingent on the density, size, and velocity of the droplets it emits. In this study, a high-speed camera was employed to measure the size and velocity of droplets generated by a sprinkler head with a K-factor of 80.
Saemi Bang, Taehoon Kim
openaire   +1 more source