American Journal of Modern Physics
Volume 2, Issue 4, July 2013, Pages: 195-201
Published: Jun. 20, 2013
Views 3500 Downloads 116
Vasily Ivanovich Bogdanov, Solovyov Rybinsk State Aviation Technical University, Doctor of Engineering, 53 Pushkin Street, Rybinsk 152934, Yaroslavl region, Russia
Capability of pulse increase due to the effect of mass addition during pulsejet engines operation is shown. Under definite conditions it is possible to create a pulse even with no reaction mass ejection, which corresponds to a local solution of the Meshchersky equation according to which for a variable-mass body the expelled mass is equal to the added mass. The effect of pulse increase due to mass interaction can manifest itself in liquids, elastic solids and even in living organisms. This can explain an increased efficiency of the wing in the pulsating flow, movement of the so-called ‘inerzoids’ without their interaction with the environment. Possible ways of the effect realization in various spheres of human activities are considered.
Vasily Ivanovich Bogdanov,
Pulse Increase at Mass Interaction in an Energy Carrier, American Journal of Modern Physics.
Vol. 2, No. 4,
2013, pp. 195-201.
V. I. Bogdanov, "Interaction of masses in the operating process of pulsejet engines as a means of increasing their thrust efficiency", Journal of Engineering Physics and Thermophysics (IFZh), vol. 79, 2006, pp. 85-90.
V. I. Bogdanov, "On application of the pulsating detonation working process in propulsive units", Izvestia RAN (Russian Academy of Sciences), Power generation, No. 2, 2007, pp. 76-82.
V. I. Bogdanov and L. I. Burakova, "Estimation of mass interaction effects in pulsejet engines based on the experimental results", P.A. Solovyov RGATA Bulletin, Rybinsk, No. 3, 2011, pp. 90-95.
F. A. Baum, L. P. Orlenko, K. P. Stanyukovich, and B. I. Shekhter, Detonation physics, Nauka, М., 1975.
O. S. Sergel Applied Fluid Dynamics. М.: Machinostroyeniye, 1981, p. 374.
V. I. Bogdanov, "Pulse increase due to the effect of mass addition within the engine energy carrier", Polyot, No. 8, 2011, pp. 54-60.
D. E. Paxson and J. Wilson, "Unsteady Ejector Performance: An Experimental Investigation Using а Pulsejet Driver", Paper AIAA-2002-3915, 2002.
V. A. Levin, G. D. Smekhov, and A. I. Tarasov, "Design-experiment investigation of pulse detonation engine", Preprint No. 42-98, Institute of mechanics, MGU, 1998.
M. G. Bulychev, "Analysis of the flapping motion feasibility study", Polyot, No. 10, 2004.
E. Yakovlev, "Blinov – Kulibin of XX century", Aircraft faculty, MAI, Krylia Rodiny, No. 8, 2005, pp. 14-17.
V. I. Bogdanov, "Ways of the wing efficiency increase in pulsating flow", Polyot, No. 6, 2008, pp. 20-22.
V. I. Bogdanov, "Unsteady mass interaction, inerzoids, propulsive devices with no emission of reaction mass, and the Euler law of momentum conservation", Engineer, No. 7, 2007, pp. 24-26.
"History and science philosophy", Edited by Professor Yu. V. Kryanev and Professor L. E. Motorina, Study guide, M.: Alpha - M. INFRA, 2008.
G. A. Pokrovskaya, "Application of wave effects in drilling and oil-and-gas field development", Oil-and-gas well construction on land and sea, No. 1-2, 1995, pp. 30-33.