Published 1984 | Version v1
Miscellaneous Metadata-only

Results of simulation of thermal processes in the superconducting magnetic system of the T-15 device

Creators

  • 1. Moskovskij Inzhenerno-Fizicheskij Inst. (USSR)

Description

Results of calculation of thermal processes in the T-15 device superconducting magnetic system (SMS) have been presented for different operation conditions of the device. Analysis of heat hydraulic conditions in SMS coil cooling has been presented. For the choice of cryostatting conditions stationary temperature distribution in SMS was studied as a function of external heat inputs and power of possible internal quasi-stationary heat release sources. It has been found out that temperature field inhomogeneity in the SMS bus cross section may attain several degrees and is determined by thermal resistance between superconducting wires and a layer of stabilizing copper. Strong effect of this resistance on bus stability was observed. Presence of the minimum of acrytical energy of local pulse thermal perturbation has been observed at definite thermal conductivity between superconductors and stabilizing copper

Additional details

Additional titles

Original title (Russian)
Результаты моделирования тепловых процессов SMS установки Т-15

Publishing Information

Imprint Title
Reports of 3. All-union conference on engineering problems of thermonuclear reactors. V. 2
Journal Page Range
p. 276-283.
Report number
INIS-SU--339

Conference

Title
3. All-union conference on engineering problems of thermonuclear reactors.
Dates
20-22 Jun 1984.
Place
Leningrad (USSR).

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
17056568
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; COOLING; CRYOGENIC FLUIDS; HELIUM; MEDIUM PRESSURE; PRESSURE DEPENDENCE; PRESSURE DROP; STABILITY; SUPERCONDUCTING CABLES; SUPERCONDUCTING COILS; T-15 TOKAMAK; TEMPERATURE DISTRIBUTION; THERMAL CONDUCTION; ULTRALOW TEMPERATURE; VERY LOW TEMPERATURE
Descriptors DEC
CABLES; CLOSED PLASMA DEVICES; CONDUCTOR DEVICES; ELECTRIC CABLES; ELECTRIC COILS; ELECTRICAL EQUIPMENT; ELEMENTS; ENERGY TRANSFER; EQUIPMENT; FLUIDS; HEAT TRANSFER; NONMETALS; RARE GASES; SIMULATION; THERMONUCLEAR DEVICES; TOKAMAK DEVICES

Optional Information

Notes
5 refs.; 5 figs. Imprint:Doklady tret'ej Vsesoyuznoj konferentsii po inzhenernym problemam termoyadernykh reaktorov. Tom 2.