Experimental investigation of an elastic cylinder entering water at high velocity
Article
Received:
- 49 Downloads
- 2 Citations
Abstract
With reference to the end-on penetration of a cylinder, an attempt is made to deal with the water entry problem as a whole and present a picture of the various processes involved and their interrelationships. The penetration process is considered from the moment of initial contact of the cylinder with the surface of the fluid to transition to the quasisteady regime.
Keywords
Experimental Investigation High Velocity Initial Contact Water Entry Elastic Cylinder
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Preview
Unable to display preview. Download preview PDF.
References
- 1.V. A. Eroshin, N. I. Romanenkov, I. V. Serebryakov, and Yu. L. Yakimov, “Hydrodynamic forces associated with the impact of blunt bodies on the surface of a compressible fluid,”Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 6, 44 (1980).Google Scholar
- 2.V. A. Eroshin, “Experimental study of the compression waves excited in an elastic cylinder entering water,” in:Applied Problems of Strength and Plasticity, No. 46 [in Russian], Izd. Gor'k. Un., Gor'kii (1990), p. 54.Google Scholar
- 3.V. A. Eroshin, “High-velocity penetration of water by an elastic cylinder,” Preprint No. 5, Institute of Mechanics of Moscow State University, Moscow (1991).Google Scholar
- 4.V. A. Eroshin, A. V. Plyusnin, Yu. A. Sozonenko, and Yu. L. Yakimov, “Method of investigating the bending vibrations of an elastic cylinder entering water at an angle to the free surface,”Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 6, 164 (1989).Google Scholar
- 5.Yu. F. Zhuravlev, “Penetration of a liquid by a disk moving at an angle to the free surface,” in:Collection of Studies in Hydrodynamics [in Russian], TsAGI, Moscow (1959), p. 227.Google Scholar
- 6.O. P. Shorygin and N. A. Shul'man, “Disk entering water at an angle of attack,”Uch. Zap. TsAGI,8, 12 (1977).Google Scholar
- 7.R. I. Os'minin, “Measurement of the coefficient of the moment acting on an isolated disk entering water at an angle to the free surface,”Tr. TsAGI, No. 1741, 19 (1976).Google Scholar
- 8.V. A. Eroshin, “Penetration of a compressible liquid by a disk entering at an angle to the free surface,”Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 2, 142 (1983).Google Scholar
- 9.V. A. Eroshin, G. A. Konstantinov, N. I. Romanenkov, and Yu. L. Yakimov, “Experimental determination of the hydrodynamic moment associated with nonsymmetric penetration of a disk into a compressible fluid,”Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 5, 88 (1990).Google Scholar
- 10.V. A. Eroshin, G. A. Konstantinov, N. I. Romanenkov, and Yu. L. Yakimov, “Experimental determination of the pressure on a disk entering a compressible fluid at an angle to the free surface,”Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 2, 21 (1988).Google Scholar
- 11.V. A. Eroshin, G. A. Konstantinov, N. I. Romanenkov, and Yu. L. Yakimov, “Pressure distribution on the surface of a spherical segment penetrating a compressible fluid,”Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 2, 9 (1986).Google Scholar
- 12.V. V. Strekalov, “Ricochet of a disk entering water at an almost vertical angle,”Uch. Zap. TsAGI,8, 66 (1977).Google Scholar
- 13.G. A. Al'ev, “Three-dimensional problem of a disk entering a compressible fluid,”Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 1, 17 (1988).Google Scholar
- 14.V. G. Bazhenov, E. A. Kozlov, and S. V. Krylov, “Numerical modeling of nonlinear two-dimensional problems of the impact interaction of deformable media and structures based on Godunov's method,” in:Applied Problems of Strength and Plasticity, No. 45 [in Russian], Izd. Gor'k. Un., Gor'kii (1990), p. 99.Google Scholar
- 15.D. Laumbach, “Impact shock on blunt-nosed missile striking water with its axis normal to the water,” S. C.-N. M.-64. Sept. 2964.Google Scholar
- 16.J. F. Bell,Encyclopedia of Physics, V. V1a/I Mechanics of Solids I, Springer-Verlag, Berlin-Heidelberg-New York (1973).Google Scholar
- 17.G. P. De Vault and C. W. Curtis, “Elastic cylinder with free lateral surface and mixed time-dependent and conditions,”.J. Acoust. Soc. Am.,30, 421 (1962).Google Scholar
- 18.A. V. Plyusnin, “Calculation of the perturbations of the free end of a cylinder impacting on another end face,” in:Some Problems of the. Behavior of Viscous and Elastoplastic Structures [in Russian], Izd. MGU, Moscow (1989), p. 136.Google Scholar
- 19.I. V. Serebryakov, Soviet Patent No. 638897 “Device for determining acceleration,”Byull. Izobret., No. 47 (1978).Google Scholar
- 20.V. A. Eroshin, V. M. Makarshin, G. A. Konstantinov,et al., Soviet Patent No. 1486775 “Method of determining the parameters of motion of an object with a mirror surface and implementing device,”Byull. Izobret., No. 22, 156 (1989).Google Scholar
- 21.O. E. Jones and F. R. Norwood, “Distribution of strains and stresses in the cross section of an elastic cylindrical rod under conditions of axisymmetric pulsed loading,”Trans. Am. Soc. Mech. Eng., J. Appl. Mech., No. 3 (1967).Google Scholar
- 22.N. A. Zlatin, A. P. Krasil'shchikov, G. I. Mishin, and N. N. Popov,Ballistic Installations and Their Use in Experimental Research [in Russian], Nauka, Moscow (1974).Google Scholar
- 23.V. A. Eroshin, V. A. Privalov, and V. A. Samsonov, “Two model problems of the motion of a body in a resisting medium,” in:Collection of Scientific and Methodological Papers on Theoretical Mechanics, No. 18 [in Russian], Vyssh. Shk., Moscow (1987), p. 75.Google Scholar
Copyright information
© Plenum Publishing Corporation 1993