Page 461 - Fundamentals of Magnetic Thermonuclear Reactor Design

438 Index

LLCB blanket (India), 305 maximum allowable stress, TFC, 363
Lower hybrid resonance heating, 289 MS mechanical behaviour, 360
Low-temperature radiation embrittlement off-normal current combinations in
(LTRE), 393, 394 windings, reaction to, 364
stress analysis, 361
superconducting magnet systems, thermal
M mechanics of, 366
Magnetic fusion reactors (MFR), 122 tokamaks, codes and standards for, 383
basic correlations tokamak superconducting magnet, load
ITER, 3 schemes
Joule heating, 3 design and computation, general
magnetohydrodynamic approximation, 4 algorithm for, 354
composite windings, computations for poloidal field coils and central
global finite-element model, 356 solenoid, 354
ITER PF1 coil composite winding, 357 toroidal field coils, 353
KSTAR tokamak CS, 361 tritium, 1
maximum allowable jacket stress, 358, 359 Magnetic mirrors, 10
periodicity cell, local finite-element Magnetic plasma confinement
method, 356, 357 force loads, on tokamak components, 25
PF1 coil, averaged toroidal stresses in, hybrid systems, 11
357, 358 in-chamber conditions, 24
PF1 coil conductor jacket, toroidal stress magnetic mirrors, 10
in, 359 magnet system, 23
ponderomotive forces, 357 pinches, 11
superconducting composite windings, 356 plasma equilibrium, 9
typical stress fields, 360 plasma heating, 9
copper radiation damageability, estimates plasma stability, 9
of, 397 radiation shielding, 27
deuterium and protium, 1 spheromaks, 12
fusion reactor safety. See Fusion reactor stellarators, 9
safety tokamak functional assembly, 8
ITER toroidal field coil, physical simulation Magneto-elastic stability
of, 382 of ITER poloidal field coil system
magneto-elastic stability CS parameters, 376
ITER poloidal field coil system, 374 elastic forces’ overall potential, 377
poloidal field coil, 379 elastic mechanical supports, 377
problem statement, 366 electromagnetic forces, potential of, 377
toroidal and poloidal field systems, 367 force acting on, 376
physical basis, 2 magnetic stiffness matrix, 376, 379
radiation materials, 399 magnetomechanical interaction
mechanical issues, 352 potential, 376
mechanical strength and thermal stress mutual magnetic stiffness,
analysis, 352 estimation of, 375
stellarator structural analysis, 372 parameters of, 378
strength and stiffness analysis, vacuum safety factor, 378
vessel stability characteristics, 379
mechanical loads, 369 poloidal field coil, 379
strength and life-time, 370 problem statement, 366
structural and functional materials, 388, 389 toroidal and poloidal field systems, 367
tokamak load-bearing structures, stress– Magnet system, 23
strain state of central solenoid and correction coils, 50
accident scenarios, 365 implementation, 45
ITER TFC, global model of, 362 international R&D programme, 45
ITER TFC, stress state of, 362 niobium–tin intermetallic compound, 45