הפקולטה להנדסת אווירונוטיקה וחלל בטכניון ע"ש סטיבן ב. קליין היא מרכז אקדמי ברמה עולמית לאוירונוטיקה ואסטרונאוטיקה, המוקדש ליצירה, הרחבה והפצה של רעיונות וידע במדעי התעופה והחלל.
Shavit Attar | This study demonstrates closed-loop control of the shock train leading-edge location in a dual-mode scramjet combustor using fuel-injection distribution as the control input. Experiments were performed in a direct-connect, cavity-stabilized combustor with distributed ethylene injection.
Saar Levi | Hypergolic propellants are defined by their ability to ignite immediately upon contact, resulting in rapid exothermic reactions occurring without the need for an external ignition source. In hybrid rocket engines, this spontaneous reaction simplifies thruster management, reduces system mass, and enables engine re-ignition.
This work suggests and demonstrates a method for generating reduced chemical kinetic mechanisms for aviation fuels. Small but accurate mechanisms are needed for use in Computational Fluid Dynamics (CFD) combustion...
Hot Wire Anemometry (HWA) methodology has yet to fully realize its potential. As a consequence, nowadays, the use of HWA is unapplicable to flow conditions in the range of 0.4<M<1.2....
Brownian motion, the random motion of particles suspended in a medium, was first studied mathematically by Einstein and Smoluchowski. They obtained the particle's mean square displacement (MSD) in a quiescent...
This talk will present a novel algorithm for early detection of aeroelastic flutter when onset conditions are approached during flutter tests of flight vehicles. The approached stability boundary is detected...
Experimental measurements in actual combustors typically produce measurements that are narrowly relevant to only specific geometries and not easily generalized. Moreover, in experimental studies, relevant mixing scales (e.g., Batchelor scales)...
The research presents a novel approach for propelling high-speed, submerged, marine vehicles. The operating principle is based on the operation of a ram-rocket (ducted-rocket) motor (solid or hybrid), where water...
This work suggests and demonstrates a method for generating reduced chemical kinetic mechanisms for aviation fuels. Small but accurate mechanisms are needed for use in Computational Fluid Dynamics (CFD) combustion...
Hot Wire Anemometry (HWA) methodology has yet to fully realize its potential. As a consequence, nowadays, the use of HWA is unapplicable to flow conditions in the range of 0.4<M<1.2....
Brownian motion, the random motion of particles suspended in a medium, was first studied mathematically by Einstein and Smoluchowski. They obtained the particle's mean square displacement (MSD) in a quiescent...
This talk will present a novel algorithm for early detection of aeroelastic flutter when onset conditions are approached during flutter tests of flight vehicles. The approached stability boundary is detected...
Experimental measurements in actual combustors typically produce measurements that are narrowly relevant to only specific geometries and not easily generalized. Moreover, in experimental studies, relevant mixing scales (e.g., Batchelor scales)...
The research presents a novel approach for propelling high-speed, submerged, marine vehicles. The operating principle is based on the operation of a ram-rocket (ducted-rocket) motor (solid or hybrid), where water...