Search Results - "Natan, Benveniste"

Internal Ballistics of a Boron-Containing Solid Fuel Ramjet by Kadosh, Hertzel, Natan, Benveniste

“…The solid fuel ramjet is one of the simplest air-breathing engines, characterized by increased specific impulse. This study focuses on a parametric…”
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Investigation of the Ablative Properties of an EPDM\Kevlar Insulator in a Solid Rocket Motor by Sapozhnikov, Igor, Leitner, Amiram, Natan, Benveniste, Mograbi, Elaad

“…A study of the influence of the reinforced fiber orientation and the propellant aluminum content on the ablation and erosion performance of Ethylene Propylene…”
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Modeling Hypergolic Ignition Based on Thermal Diffusion for Spherical and Cylindrical Geometries by Castaneda, David A., Hassid, Samuel, Lefkowitz, Joseph K., Natan, Benveniste

“…A linear model for predicting the ignition delay time of hypergolic ignition is presented based on thermal diffusion theory. The heat released by the…”
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Energetic Nanocomposites as Burn Rate Catalyst for Composite Solid Propellants by Bagalkote, Vrushali, Grinstein, Dan, Natan, Benveniste

“…In the present study the effect of addition of Al/Fe2O3 based energetic nanocomposites (ENC) to non‐aluminized and aluminized propellants was investigated…”
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A Simplified Model for the Evaluation of the Rheological Properties of a Suspension of Solids in a Power-Law Fluid by Chernov Victor, Natan Benveniste

“…An effort is made to determine theoretically the new rheological properties of a rheologically defined non-Newtonian fluid as a result of the addition of…”
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Gel propellants by Padwal, Manisha B., Natan, Benveniste, Mishra, D.P.

“…The transformation of a liquid propellant into a semi-solid gel state paves way for energetically improved, reliable, safer, and possibly green futuristic…”
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Hypergolic ignition of hydrogen peroxide with various solid fuels by Castaneda, David A., Natan, Benveniste

“…•The hypergolic ignition of solid fuels containing sodium borohydride with hydrogen peroxide was investigated experimentally.•Ignition delay times between…”
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Hypergolic combustion of boron based propellants by Padwal, Manisha B., Castaneda, David A., Natan, Benveniste

“…We investigate the potential of sodium borohydride (NaBH4) as reactive additive for ignition and combustion of boron and boron-paraffin wax solid fuels using…”
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Numerical Solution of the Flow of Power-Law Gel Propellants in Converging Injectors by Rahimi, Shai, Natan, Benveniste

“…The governing equations of the steady, incompressible, isothermal, laminar flow of a power‐law, shear‐thinning gel propellant in a converging injector were…”
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Experimental investigation of the hydrogen peroxide – solid hydrocarbon hypergolic ignition by Castaneda, David A., Natan, Benveniste

“…The hypergolic ignition of a solid hydrocarbon fuel with hydrogen peroxide has been achieved by embedding catalyst particles into the fuel. Sodium borohydride…”
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Combustion of gel fuels based on organic gellants by Solomon, Yair, Natan, Benveniste, Cohen, Yachin

“…The phenomena involved in the combustion of non-metallized organic-gellant-based gelled fuels were investigated. The droplet combustion was photographed using…”
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Secondary atomization of non-Newtonian kerosene gel at low Weber numbers: A numerical study by Cao, Qin-Liu, Liao, Wen-He, Natan, Benveniste, Feng, Feng, Wu, Wei-Tao

“…Gel fuels are a new type of fuels with promising applications. Due to the high viscosity of the gel fuel, more attention should be paid to atomization to…”
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On Shear Rheology of Gel Propellants by Rahimi, Shai, Peretz, Arie, Natan, Benveniste

“…Selected fuel, oxidizer and simulant gels were prepared and rheologically characterized using a rotational rheometer. For fuel gelation both organic and…”
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The Effect of Ambient Conditions on the Burning Rate of Gel Fuel Droplets by Bar-or, Dory, Natan, Benveniste

“…An experimental study was conducted to determine the dependence of the burning rate coefficient of gel fuel droplets on the pressure at different ambient…”
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EXPERIMENTAL INVESTIGATION OF THE COMBUSTION OF ORGANIC-GELLANT-BASED GEL FUEL DROPLETS by SOLOMON, YAIR, NATAN, BENVENISTE

“…The phenomena involved in the combustion of two organic-gellant-based gelled fuels, one non-metallized and one metallized, were investigated. The non-metal…”
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Combustion Characteristics of Gel Fuels by NACHMONI, GAD, NATAN, BENVENISTE

“…An experimental investigation of the combustion phenomena of gel fuel droplets was conducted using a computerized video system. The ignition and combustion…”
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Theoretical study of a solid fuel scramjet combustor by Ben-Arosh, Rachel, Natan, Benveniste, Spiegler, Elyeser, Gany, Alon

“…The combustion of a solid fuel under supersonic cross flow conditions was investigated theoretically. A two-dimensional, axisymmetric, turbulent ( k– ε),…”
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The Starting Transient in a Gas-Generator Hybrid Rocket Motor by Osherov, Alexander, Natan, Benveniste

“…A model for the prediction of the starting transient in a gas‐generator hybrid motor is presented. The model considers essential design parameters such as…”
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