A theoretical and experimental investigation of copper electrode erosion in electric arc heaters: II. the experimental determination of arc spot parameters

Journal of Physics D: Applied Physics

Volumn 30, Issue 14, 1997, Pages 2018-2025

  Sharakhovsky, L I ^a,b   Marottaf, A ^a   Borisyuk, V N ^b  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b A V LUIKOV HEAT AND MASS TRANSFER INSTITUTE   (Belarus)

Author keywords

[No Author keywords available]

Indexed keywords

ANODES; CATHODES; COPPER; CURRENT DENSITY; ELECTRIC ARCS; EROSION; HEAT FLUX; MAGNETIC FIELD EFFECTS; MATHEMATICAL MODELS;

ELECTRIC ARC HEATERS;

ELECTRIC HEATING ELEMENTS;

EID: 0031186580     PISSN: 00223727     EISSN: None     Source Type: Journal    
DOI: 10.1088/0022-3727/30/14/009     Document Type: Article

References (16)

1. Marotta A and Sharakhovsky L I 1996 A theoretical and experimental investigation of copper electrode erosion in electric arc heaters. Part 1: the thermophysical model' J. Phys. D: Appl. Phys. 29 2395-403
2. Rakhovskii V I 1976 Experimental study of the dynamics of cathode spots development IEEE Trans. Plasma Sci. 4 81-102
3. Sharakhovsky L I, Marotta A and Borisyuk VN 1997 A theoretical and experimental investigation of copper electrode erosion in electric arc heaters. Part 3: the experimental validation and erosion prediction J. Phys. D: Appl. Phys. to be published
4. Rakhovskii V I 1975 Electrode erosion in constricted discharge Izv. Sibirckogo Otdelenija Akad. Nauk SSSR, Ser. Tekhn. Nauk 1 11-27 (in Russian)
5. Benilov M S and Marotta A 1995 A model of the cathode region of atmospheric pressure arcs J. Phys. D: Appl. Phys. 28 1869-82
6. Cobine J D 1958 Gaseous Conductors (New York: Dover)
7. Luikov A V 1968 Analytical Heat Diffusion Theory. (New York: Academic)
8. Grey J 1965 Thermodynamics methods of high-temperature measurement ISA Trans. 4 102-15
9. Pugh E and Patrick R 1967 Plasma wind tunnel studies of collision free flows and shocks Phys. Fluids 10 2579-85
10. Luikov A V, Borovchenko A V, Krylovich V I, Toropov V V, Sharakhovsky L I and Shaboltas AS 1967 Heat transfer in near-electrode region of the electric arc blown Proc. Int. Symp. JSME (Tokyo) pp 113-9
11. Trofimov E P 1960 The problem of the unstationary temperature field of an infinite hollow cylinder Inzhenerno-Fiz. Zh. 3 47-53 (in Russian)
12. Carslaw H S and Jaeger J C 1959 Conduction of Heat in Solids (London: Oxford University Press)
13. Schneider P J 1985 Conduction (New York: McGraw-Hill) ch 4
14. Touloukian Y S, Powell R W, Ho C Y and Klements P G 1970 Thermal Conductivity of Metallic Elements and Alloys vol I (New York: IFI/Plenum)
15. Touloukian Y S, Powell R W, Ho C Y and Klements P G 1973 Diffusivity vol 10 (New York: IFI/Plenum)
16. 6, argon and air arcs in current range from 10 to 20000 A J. Phys. D: Appl. Phys. 29 1260-7