Results 71 to 80 of about 1,082,201 (386)

Large Eddy Simulation of combustion instabilities in a lean partially premixed swirled flame [PDF]

, 2012
This paper investigates one issue related to Large Eddy Simulations (LES) of self- excited combustion instabilities in gas-fueled swirled burners: the effects of incom- plete mixing between the gas injection and the combustion chamber.
Albouze, Angelberger, Benedetta Franzelli, Bilger, Boudier, Colin, Colin, di Mare, Eleonore Riber, Fiorina, Franzelli, Freitag, Galpin, Giauque, Granet, Kaufmann, Laurent Y.M. Gicquel, Lieuwen, Meier, Moureau, Moureau, Poinsot, Poinsot, Roux, Roux, Schmitt, Selle, Selle, Sengissen, Sengissen, Shreekrishna, Sommerer, Thierry Poinsot, Truffin, Westbrook, Williams, Wolf   +36 more
core   +2 more sources

Advanced Porous Materials for Maritime Carbon Capture

Advanced Materials, EarlyView.
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus, Ankit Mondal, Jazmine Marquez, Aishi Sikdar, Urme Podder, Qingsheng Wang, Hong‐Cai Zhou   +6 more
wiley   +1 more source

Fuel combustor [PDF]

, 1977
A fuel combustor comprises a chamber with air and fuel inlets and a combination gas outlet. The fuel is supplied to a vaporization zone and fuel and air are mixed in a pair of mixing chambers, each exemplified by a swirl can.
Marek, C. J.
core   +1 more source

Influence of Micropillar Height Modulation on Droplet Evaporation and Wetting State Transitions

Advanced Materials Interfaces, EarlyView.
Controlling droplet evaporation dynamics is crucial across many fields. Here, it demonstrates laser‐fabricated polymer micropillar arrays with tailored height variations to regulate evaporation behavior. While all arrays exhibit superhydrophobic wetting, their distinct height profiles effectively slow evaporation and alter evaporation modes ...
Prabuddha De Saram, Nam‐Trung Nguyen, Navid Kashaninejad   +2 more
wiley   +1 more source

Advanced Numerical Analysis of In-Cylinder Combustion and NO_x Formation Using Different Chamber Geometries

Fire
In diesel engines, emission formation inside the combustion chamber is a complex phenomenon. The combustion events inside the chamber occur in microseconds, affecting the overall engine performance and emissions characteristics.
Arun Teja Doppalapudi, Abul Kalam Azad
doaj   +1 more source

Simulation model for different bolted precombustion chamber (PCC) for spark ignition engine

MATEC Web of Conferences, 2017
In an engine, two combustion chamber are present in the cylinder. First, the main combustion chamber and the other is called the auxiliary combustion chamber also known as pre-combustion chamber (PCC).
Muhamad Tajuddin Khairil Amri, Mohd Tahir Musthafah, Salim Mohd Azli, Mansor Muhd Ridzuan, Akop Mohd Zaid, Md. Saad Adzni   +5 more
doaj   +1 more source

Research on Aero Engine Emission Based on Combustion Chamber Size Optimization

Hangkong gongcheng jinzhan, 2018
The emission of aero piston engines has been a focused problem. The combustion chamber size is of certain effect on engine emissions performance. A piston engine is taken as the object of study.
Pan Zhongjian, Zhou Kai, Cheng Lizhi
doaj   +1 more source

Converting an automobile turbocharger into a micro gas turbine [PDF]

E3S Web of Conferences, 2019
A low cost micro turbojet made by using an automobile turbocharger and other automobile components for research is presented in this paper. The machine comprises mainly of three main assemblies, the compressor & turbine assembly, the combustion chamber ...
Butt M Usman
doaj   +1 more source

Combustion chamber Patent [PDF]

, 1969
Regenerative cooling system for rocket combustion chamber using coolant tubes in convergent-divergent ...
Gregory, J. W.
core   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

Advanced Materials Technologies, EarlyView.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk, Senentxu Lanceros‐Mendez, Abílio Pereira Silva   +2 more
wiley   +1 more source