Dynamics Of Supersonic Jet In Crossflow And Liquid Plug Rupture PDF Download
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Author | : Hassan Ez |
Publisher | : LAP Lambert Academic Publishing |
Total Pages | : 216 |
Release | : 2014-02 |
Genre | : |
ISBN | : 9783848431038 |
Download Dynamics of Supersonic Jet in Crossflow and Liquid Plug Rupture Book in PDF, ePub and Kindle
Multi-fluid dynamics' simulations require numerical treatments based on the flow characteristics, including flow speed, turbulence, thermodynamic state, and time/length scales. Two distinct problems are investigated: supersonic jet and crossflow interactions; and liquid plug propagation and rupture in lung airways. Supersonic crossflow is the mechanism for fuel injection in SCRAMJET engines. The regime is highly unsteady, involving shocks, turbulent mixing, and large-scale vortical structures. An eddy-viscosity-based multi-scale turbulence model is proposed to resolve turbulent structures consistent with grid resolution and turbulence length scales. Additionally, an adaptive turbulent mixing approach is also proposed. Predictions from the new models show great improvement over the standard RANS models. For liquid plug rupture, simulations are conducted using an Eulerian-Lagrangian approach with a continuous-interface method. A new reconstruction scheme is developed to capture plug rupture by altering the connectivity information of the interface mesh.During the plug rupture process, a sudden increase of mechanical stresses on the tube wall is recorded, which can cause tissue damage
Author | : Mingbo Sun |
Publisher | : Springer |
Total Pages | : 284 |
Release | : 2019-02-18 |
Genre | : Technology & Engineering |
ISBN | : 9811360251 |
Download Jet in Supersonic Crossflow Book in PDF, ePub and Kindle
Based on research into jets in supersonic crossflow carried out by the authors’ team over the past 15 years, this book summarizes and presents many cutting-edge findings and analyses on this subject. It tackles the complicated mixing process of gas jets and atomization process of liquid jets in supersonic crossflow, and studies their physical mechanisms. Advanced experimental and numerical techniques are applied to further readers’ understanding of atomization, mixing, and combustion of fuel jets in supersonic crossflow, which can promote superior fuel injection design in scramjet engines. The book offers a valuable reference guide for all researchers and engineers working on the design of scramjet engines, and will also benefit graduate students majoring in aeronautical and aerospace engineering.
Author | : Mingbo Sun |
Publisher | : |
Total Pages | : 284 |
Release | : 2019 |
Genre | : Aerodynamics, Supersonic |
ISBN | : 9789811360268 |
Download Jet in Supersonic Crossflow Book in PDF, ePub and Kindle
Based on research into jets in supersonic crossflow carried out by the authors’ team over the past 15 years, this book summarizes and presents many cutting-edge findings and analyses on this subject. It tackles the complicated mixing process of gas jets and atomization process of liquid jets in supersonic crossflow, and studies their physical mechanisms. Advanced experimental and numerical techniques are applied to further readers’ understanding of atomization, mixing, and combustion of fuel jets in supersonic crossflow, which can promote superior fuel injection design in scramjet engines. The book offers a valuable reference guide for all researchers and engineers working on the design of scramjet engines, and will also benefit graduate students majoring in aeronautical and aerospace engineering.
Author | : Abdollah Shokouhi Nejad |
Publisher | : |
Total Pages | : 400 |
Release | : 1982 |
Genre | : Atomization |
ISBN | : |
Download Effect of Physical Properties on Break-up and Atomization of Liquid Jets in a Supersonic Crossflow Book in PDF, ePub and Kindle
Author | : H-S. Li |
Publisher | : |
Total Pages | : |
Release | : 1991 |
Genre | : |
ISBN | : |
Download Breakup of Liquid Jet in Supersonic Crossflow Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 364 |
Release | : 1994 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
Author | : Sydney Goldstein |
Publisher | : |
Total Pages | : 292 |
Release | : 1950 |
Genre | : Aerodynamics, Supersonic |
ISBN | : |
Download Linearized Theory of Supersonic Flow Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 520 |
Release | : 1972 |
Genre | : Mechanics, Applied |
ISBN | : |
Download Applied Mechanics Reviews Book in PDF, ePub and Kindle
Author | : Pei-Kuan Wu |
Publisher | : |
Total Pages | : |
Release | : 1996 |
Genre | : |
ISBN | : |
Download Break-up Processes of Liquid Jets in Subsonic Crossflows Book in PDF, ePub and Kindle
Author | : United States. National Aeronautics and Space Administration Scientific and Technical Information Division |
Publisher | : |
Total Pages | : 478 |
Release | : 1968 |
Genre | : Aeronautics |
ISBN | : |
Download NASA Scientific and Technical Reports Book in PDF, ePub and Kindle