Study of Internal and External Plasma Assisted Combustion in Supersonic Gas Flow - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Study of Internal and External Plasma Assisted Combustion in Supersonic Gas Flow write by . This book was released on 2005. Study of Internal and External Plasma Assisted Combustion in Supersonic Gas Flow available in PDF, EPUB and Kindle. The Project is devoted to basic study on the field of external and internal plasma assisted combustion. This effort consists of three Tasks: Task #1 is titled "Internal plasma assisted combustion controlled by improved plasma generators in metal channel at conditions similar to Scramjet"; Task #2 is tilted "External plasma combustion experiment in a supersonic flow (Mtilde2, Pst=1 Bar)". This is a study of flow around model F with plasma combustion generator in wind tunnel; Task #3 is tilted "Study of supersonic flow around model E with combined plasma generator (PG Comb= PG HF +E beam)". Here. the main plasma parameters could be changed independently in PG- Comb. Electron concentration will be controlled by E-beam. Electron temperature could be controlled by external HF electric field. The main goals of this work is a study of following: Optimal radical generation in fuel/air mixture and combustion control by non equilibrium plasmoids, Advanced mixture of fuel in gas flow by structural plasmoids.
External and Internal Plasma-Assisted Combustion
External and Internal Plasma-Assisted Combustion - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook External and Internal Plasma-Assisted Combustion write by . This book was released on 2003. External and Internal Plasma-Assisted Combustion available in PDF, EPUB and Kindle. Plasma-assisted combustion (PAC) in. subsonic airflow and supersonic airflow was studied in our previous works. Present work is devoted to continuation of plasma assisted combustion study. Four main tasks are considered in this work, namely: * Advanced plasma assisted fuel airfiow mixing, * External and internal plasma assisted combustion in cold airflow and hot airflow, * Electric discharge and plasma parameters in PAC region, * Fuel combustion completeness in airflow.
Plasma-assisted Combustion in a Supersonic Flow
Plasma-assisted Combustion in a Supersonic Flow - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plasma-assisted Combustion in a Supersonic Flow write by Hyungrok Do. This book was released on 2009. Plasma-assisted Combustion in a Supersonic Flow available in PDF, EPUB and Kindle.
Toward Plasma-Assisted Ignition in Scramjets
Toward Plasma-Assisted Ignition in Scramjets - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Toward Plasma-Assisted Ignition in Scramjets write by . This book was released on 2003. Toward Plasma-Assisted Ignition in Scramjets available in PDF, EPUB and Kindle. The Air Force plasma ignition program is assessing the prospect of main-fuel ignition with plasma generating devices in a supersonic flow. As the study progresses baseline conditions of operation are being established such as the required operational time of the device to initiate a combustion shock train. The two plasma torches currently under investigation consist of a DC constricted-arc design from the Virginia Polytechnic Institute and State University and an AC unconstricted-arc design based on a modified spark-plug from Polytechnic University. The plasma torches are realistic in size and operate within current power constraints while differing substantially in orifice geometry. In order to compare the potential of each concept the flow physics of each part of the igniter/fuel-injector/combustor system are being studied. In each step of the program, we utilize CFD and experiments to help define and advance the ignition process. To understand the constraints involved with ignition process of a hydrocarbon fuel jet an experimental effort to study gaseous and liquid hydrocarbons is underway, involving the testing of ethylene and JP-7 fuels with nitrogen and air plasmas. Results from the individual igniter studies have shown the plasma igniters to produce hot pockets of highly excited gas with peak temperatures up to (and in some cases above) 5000 K at only 2-kW total input power. In addition ethylene and JP-7 flames with a significant level of OH as determined by OH PLIF were also produced in a Mach-2 supersonic flow with a total temperature and pressure of 590 K and 5.4 atm respectively.
Experimental Studies of Plasma-assisted Ignition and MHD Supersonic Flow Control
Experimental Studies of Plasma-assisted Ignition and MHD Supersonic Flow Control - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Experimental Studies of Plasma-assisted Ignition and MHD Supersonic Flow Control write by Rodney Meyer. This book was released on 2003. Experimental Studies of Plasma-assisted Ignition and MHD Supersonic Flow Control available in PDF, EPUB and Kindle.
