Search Results - "Michaels, Dan"

Leading edge dynamics of lean premixed flames stabilized on a bluff body by Michaels, Dan, Ghoniem, Ahmed F.

“…This paper examines the dynamics of the flame leading edge in a laminar premixed CH4/air flame stabilized on a bluff body in a channel. Harmonic fluctuations…”
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Impact of the bluff-body material on the flame leading edge structure and flame–flow interaction of premixed CH4/air flames by Michaels, Dan, Ghoniem, Ahmed F.

“…In this paper we investigate the interaction between the flame structure, the flow field and the coupled heat transfer with the flame holder of a laminar lean…”
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Flame stabilization and local combustion modes in a cavity-based scramjet using different fuel injection schemes by Cao, Donggang, Brod, Haim Elya, Yokev, Neta, Michaels, Dan

“…This paper investigates the impact of fuel distribution on flame stabilization and local combustion modes in a cavity-based scramjet. Two injection schemes…”
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Mitigation of combustion instabilities by local diluent injection in a premixed swirl stabilized combustor by Balasubramanian, Nikhil, Cao, Dongang, Greenberg, Inbar, Michaels, Dan

“…In this paper, we study the impact of injecting diluent gas into the outer recirculation zone of a swirl stabilized premixed methane/air flame on the flame…”
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Vortex dynamics in different combustion regions of a cavity-based scramjet by Cao, Donggang, Brod, Haim Elya, Yokev, Neta, Michaels, Dan

“…A hybrid RANS/LES study of a cavity-based scramjet was performed and reasonable agreements were found between simulation results and experimental measurements…”
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Modeling and testing of a tube-in-tube separation mechanism of bodies in space by Michaels, Dan, Gany, Alon

“…A tube-in-tube concept for separation of bodies in space was investigated theoretically and experimentally. The separation system is based on generation of…”
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Ultra-lean hydrogen-enriched oscillating flames behind a heat conducting bluff-body: Anomalous and normal blow–off by Jiménez, Carmen, Michaels, Dan, Ghoniem, Ahmed F.

“…This paper presents a numerical study of ultra-lean hydrogen-methane flames stabilized behind a rectangular, highly conducting metallic bluff body acting as a…”
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Agglomeration in Composite Propellants Containing Different Nano‐Aluminum Powders by Cohen, Ortal, Michaels, Dan, Yavor, Yinon

“…In order to improve nano‐aluminized solid propellant properties and performance, different materials are being investigated for coating nano‐aluminum…”
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Stabilization of ultra-lean hydrogen enriched inverted flames behind a bluff–body and the phenomenon of anomalous blow–off by Jiménez, Carmen, Michaels, Dan, Ghoniem, Ahmed F.

“…This paper presents a fundamental study of ultra-lean flames stabilized behind a thin, highly conducting metallic rectangular bluff body acting as a flame…”
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Local supersonic and subsonic combustion mode transition in a supersonic jet flame by Cao, Donggang, He, Guoqiang, Qin, Fei, Michaels, Dan

“…An experimental and computational study has been carried out for a supersonic jet flame by using OH chemiluminescence imaging, shadowgraph visualization,…”
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Strut-assisted injection of liquid fuel in a supersonic combustor by van der Lee, Joel, Nath, Syamantak, Kaner, Rudy, Lefkowitz, Joseph, Michaels, Dan

“…This paper investigates mixing and combustion of liquid fuel in a model scramjet combustor with strut-assisted injection adjacent to a cavity flame holder…”
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The impact of N2 micro-jets on the V-to-M flame shape transition in a premixed swirl burner by Cao, Donggang, Greenberg, Inbar, Balasubramanian, Nikhil, Brod, Haim Elya, Michaels, Dan

“…Injection of N2 through micro-jets located on the dump plane of a lean premixed swirl stabilized combustor is investigated as a new method for mitigating…”
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Theoretical and experimental study of a thruster discharging a weight by Michaels, Dan, Gany, Alon

“…An innovative concept for a rocket type thruster that can be beneficial for spacecraft trajectory corrections and station keeping was investigated both…”
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Investigation of Reduced Kinetics Mechanisms for Accurate LES and Scaling of the Dynamics of Premixed Swirling Oxy-Fuel Combustion by Chakroun, Nadim W., Shanbhogue, Santosh J., Taamallah, Soufien, Michaels, Dan, Kewlani, Gaurav, Ghoneim, Ahmed F.

“…In this paper, we examine the role of reduced chemical kinetics mechanisms in predicting the flow structure using multi-dimensional large-eddy simulations in…”
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Ball Aerospace Star Tracker Achieves High Tracking Accuracy for a Moving Star Field by Michaels, D.

“…Star trackers are traditionally a key component in spacecraft attitude control systems. Ball Aerospace has designed, developed and delivered the high accuracy…”
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A microprocessor-based instrument for nystagmus analysis by Michaels, D.L., Tole, J.R.

“…This paper describes a microprocessor-based instrument for on-line recording and analysis of ocular nystagmus. A novel acceleration sensitive saccade detector…”
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Progress on the Airborne Lidar Topographic Mapping System (ALTMS) sensor by Stetina, F., Friedman, D.S., Krabill, W.B., Kunz, T.D., Hill, J.M., DiRosa, D., Michaels, D.L., Schmidt, J.A.

“…Progress on the "Airborne Lidar Topographic Mapping System (ALTMS) Sensor" is summarized. The new sensor design is based on years of flight and data collection…”
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Sarbanes and Oxley call for end to 'whingeing' by ADRIAN MICHAELS AND DAN ROBERTS IN NEW YORK

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Legal threat to SEC over reform proposals by DAN ROBERTS AND ADRIAN MICHAELS IN NEW YORK

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Sarbanes and Oxley under fire in US by DAN ROBERTS AND ADRIAN MICHAELS IN NEW YORK

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