Impulse function in simulation of acoustic influence on melts

1Sokol, GI, 2Tuchina, UN
1Oles Honchar National University of Dnipropetrovsk, Dnipro, Ukraine
2Oles Honchar National University of Dnipropetrovsk, Dnipropetrovsk, Ukraine
Kosm. nauka tehnol. 2005, 11 ;(Supplement1):054-058
https://doi.org/10.15407/knit2005.01s.054
Publication Language: Russian
Abstract: 
Various methods of the intensification of of metal melts are considered. The method of the blast of a bath of liquid metal with periodic strike waves is offered. The relation between the degree of adopting of oxygen and verpressure in a strike wave is obtained. The construction of an acoustic tube for realization of the offered method is developed.
References: 

1. Baptizmanskii V. I. Theory of the Oxygen-Converter Process, 176 p. (Metallurgiya, Moscow, 1975) [in Russian].
2. Volchok I. P., Mityaev A. A. Resource-saving technology for the production of aluminum alloys. In: Stroitelstvo. Materialovedenie. Mashinostroenie: Sb. nauch. tr. [Building. Material science. Mechanical engineering], Is. 26, 246-249 (RIA Dnepr-VAL, Dnepropetrovsk, 2004) [in Russian].
3. Zasukhin O. N., Ivanov A. P., Svyatokha A. N., Sizov A. M. Nonstationary jets as a means of intensifying metallurgical processes. In: Mater. 6-j mezhd. nauch.-teh. konf. uchenyh Ukrainy, Rossii, Belorussii, Sept. 29 - Oct. 3, 1997, 56 (Sevastopol, 1997) [in Russian].
4. Koval' V. P., Potapov A. V. Mathematical modeling of the motion of a liquid in an axisymmetric tank under the action of an injected jet. Inzhen.-fizich. zhurnal, 32 (3) (1977) [in Russian].
https://doi.org//10.1007/BF00865784
5. Kos'ko I. K., Sokol G. I., et al. Acoustic lance for purging metal in the converter. A. s. No. 1195653 (1986) [in Russian].
6. Prikhod'ko A. A. Computer Technologies in Aerohydrodynamics and Heat and Mass Transfer, 382 p. (Naukova dumka, Kiev, 2003) [in Russian].
7. Sokol G. I. Improving the efficiency of smelting metals through periodic shock waves. In: Stroitelstvo. Materialovedenie. Mashinostroenie: Sb. nauch. tr. Starodubskie chtenija. [Building. Material science. Mechanical engineering], Vol. 1, 201-205 (PGASA, Dnepropetrovsk, 2003) [in Russian].
8. Sokol G. I., Tuchina U. N. Impulse functions in acoustic systems. In: Consonance-2003: The Acoustic Symposium: Proceedings, 246-252 (Kiev, 2003) [in Russian].
9. Golyamin I. P. (Ed.) Ultrasound. Little Encyclopedia, 400 p. (Sov. Entsikl., Moscow, 1979) [in Russian].
10. Yavoiskii V. I. The application of pulsing blast in steel production, 176 p. (Metallurgiya, Moscow, 1985) [in Russian].
11. Yavoiskii V. I., Dorofeev G. A., Povkh I. L. Theory of steelmaking bath blow, 495 p. (Metallurgiya, Moscow, 1974) [in Russian].