Results 61 to 70 of about 1,115,759 (192)

Using shock generator for the fuel mixing of the extruded single 4-lobe nozzle at supersonic combustion chamber

Scientific Reports
The importance of the fuel injection configuration on the propulsion efficiency of high-speed vehicles is apparent. In this article, the use of an annular extruded 4-lobe nozzle for the injection of fuel jet in a supersonic combustor of a scramjet engine
As’ad Alizadeh, Dheyaa J. Jasim, Neaman Sohrabi, Mohsen Ahmed, S. Abdul Ameer, Safaa Mohammed Ibrahim, Hasan Khalid Dabis, Ali Adhab Hussein, Abbas J. Sultan   +8 more
doaj   +1 more source

Indications of Endocrine Disruptor Effects of JP-5 Jet Fuel Using a Rat-Model Reproductive Study and an In Vitro Human Hormone Receptor Assay

Toxics
Recent events concerning jet fuel contamination of drinking water have shown that we need a better understanding of the effects of ingested jet fuel. To this end, a reproductive study with ingested jet fuel in rats was undertaken with relatively high ...
William R. Howard, Joyce G. Rohan, Kimberly S. B. Yeager, Chester P. Gut, Kathleen A. Frondorf, Shawn M. McInturf, Nathan M. Gargas, Karen L. Mumy   +7 more
doaj   +1 more source

Catalytic Pyrolysis of Waste Polystyrene Over Fe–B Composite Catalyst for Enhanced Liquid Fuel Production

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Healthcare derived polystyrene waste represents a growing and under addressed fraction of plastic waste streams due to contamination risks and limited recyclability. This study aims to investigate the valorization of waste polystyrene foam through catalytic and noncatalytic pyrolysis pathways to evaluate product yield distribution and identify
Salman Khan, Zahid Hussain, Bilal Ahmad, Naveed Ahmad, Shohreh Azizi   +4 more
wiley   +1 more source

Optimized Wavy Thermal Radiative Analysis of Electrochemically Ternary Hybrid Nanomaterials Affected by an Induced Magnetic Force: An ANN‐Based Levenberg–Marquardt Backpropagation Approach

Advanced Physics Research, EarlyView.
This diagram illustrates the wavy flow configuration of the model in a Cartesian coordinate system. It represents the heat and mass transfer characteristics of ternary hybrid nanofluids over a vertically wavy surface in the presence of an induced magnetic field and double‐diffusive mixed convection.
Latif Ahmad, Saleem Javed, Umair Khan, Muhammad Iqbal, Syed Modassir Hussain   +4 more
wiley   +1 more source

Experimental study of combustion and scalar mixing in swirling jet flows [PDF]

Turbulent mixing of passive scalar field and combustion of gaseous fuel were studied in the context of a non-premixed isothermal and reacting swirling jets discharged from a swirl-stabilised burner, as a function of swirl number.
Stetsyuk, V.
core   +3 more sources

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Juuso Kivijakola, Eemeli Erkheikki, Viljo Lukka, Pekka Tervonen, Harri Haapasalo   +4 more
wiley   +1 more source

Effect of NiMo/Zeolite Catalyst Preparation Method for Bio Jet Fuel Synthesis

E3S Web of Conferences, 2018
Bio jet fuel is an alternative fuel derived from vegetable oil substitutes for conventional aviation fuel. Bio jet fuel can be synthesize through hydrodeoxygenation and catalytic cracking process pathways that influence by the catalyst. The success rates
Habibie Thareq Kemal, Susanto Bambang Heru, Carli Michaelle Flavin   +2 more
doaj   +1 more source

Bio-aviation fuel via catalytic hydrocracking of waste cooking oils

Bulletin of the National Research Centre, 2020
Background Biomass fuels (bio-jet fuel) have recently attracted considerable attention as alternatives to conventional jet fuel. They have become the focus of aircraft manufacturers, engines, oil companies, governments and researchers alike.
R. El-Araby, E. Abdelkader, G. El Diwani, S. I. Hawash   +3 more
doaj   +1 more source

Potential contribution of biomass gasification‐based technology in energy transition: a technical review coupled with bibliometric studies

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye, Electo Eduardo Silva Lora, Rubenildo Vieira Andrade, Leonardo Peña Pupo, René Lesme Jaén, Osvaldo José Venturini   +5 more
wiley   +1 more source

Streamlined assessment and optimization of sustainable aviation fuels via few-shot learning and tailored genetic algorithm

Applications in Energy and Combustion Science
Sustainable aviation fuel (SAF) is considered the primary technological pathway to decarbonize the global civil aviation in the short to medium term. However, the scale-up of SAFs has been hampered by the high risk and high cost associated with assessing
Xinrui Ren, Huixin Yang, Molly Meng-Jung Li, Shao-Yuan Leu, Carol Sze Ki Lin, Xiaoge Zhang, Chih-yung Wen, Christopher Yu Hang Chao, Song Cheng   +8 more
doaj   +1 more source