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3 Au Tamper Pusher DT Плотность: 0.05 20 5 20 (г/см3) DT-топливо Пушер Тампер Au 0.05 20 6 20 Радиус: 0 0.20 0.21 0.39 0.44 см = (u, v) T u p (x, r) t i, e, f + div = 0, u t ( + div( + grad p = 0, u) u u) t (i) + div(i + pidiv = div(KigradTi) + cei(Te - Ti) + Qi, u) u t (e) + div(e + pediv = div(KegradTe) + u) u t + cei(Ti - Te) + cef(Tf - Te) + Qe, (f) + div(f + pfdiv = div(KfgradTf) + u) u t + cef(Te - Tf) + Qf.

div(KgradT ) cei, cef Ki Ke Kf 5/2 3 Ki Ti5/2, Ke Te, Kf Tf. = = = Q = {Qi, Qe, Qf} D C k,m A B x, y, t ab > 0 ab < 0 = 0 (xkm, ykm) (k, m) Skm t = tn tn tn tn+1 = tn + t + (u, v) E T E T (u, v, , E) T t t + x, y, t (k, m) t = tn t + t + U R P E T == f -Jf J = -Af. = J J f Af f = (, u, v, e), Af = [A, Au, Av, Ae], e f f = (, u, v, e, e, f), Af = (A, Au, Av, Ae, A, A ).





Af e f Ae, A, A Q = Qi + Qe + Qf ab T ij ij 12 ij(T ) = DlTl + S, l=1 S = 0 S Dl (, ) {Dl} {Dl} (i, e, f)ij == = = f -Jf J = -Ag - (T ) + R(T ) +Q, J J i e f Ag = (A, Au, Av, Ag, Ag, Ag ) (T ) R(T ) Q = = fg - Jf J = -Ag + Epart1 · Q, J == = = = f - fg J J = -(T ) + R(T ) +Epart2Q. J J = == == = = = u v fg = (,,, g, g, g) i e f Epart1 Epart2 Q (Epart1 + Epart2 = 1) k0 = i, e, f = = == = = = - g J J k0 k0 = -(Tk ) + Rk (Ti, Te, Tf) +Epart2Qk.

J J 0 0 0 k Tk k = 0 0 0 E(, Tk ) 0 T = (Ti, Te, Tf) T k E 0 = = (E - Eg)/ = -(T ). J T (k) (k-1) (k-1) 1 = Eg + ak - ( ), k = 1,..., p, E E T = = 1 + ak J (k) (k) (k), = F ( ) F E T E (k-1) E = E(, T ) ( ) T p p /h2 h p {ak} ap = 0 T (k) (k) (k) T T T i e f T T = = = = = (,, ) X X X X D T He u = -Lu + f(x, t), x G Rd, t (0, T ). t L x t G G d- d 1 G [0, T ] h, = h , h h Int h h h h L2(h) Lh L Lh i Si Lh : w Lhw i i (Lhw)i = lkwi+k, kSi i lk w Lh [0, ] Sp(Lh) max 2/max un+1 {j, j = 1,..., p} yj = yj-1 + j{(E + Lh)yj-1 - (un + fn)}, j = 1,..., p, y0 = un, un+1 = yp.



Tp(z) = cos(p arccos(z)), -1 z 1, p u 2u =. t x2 x p un+1 p un+1 = l0un + lm(un + un ).

i i i-m i+m m=1 i - p,...., i - 1, i, i + 1,..., i + p. H = ph un+1 n i /h2 = const , h 0 1 p2h2. 2 popt popt = 2r, r = /h2. x x x = min{n Z | n x}. p = 1 du = -Lhu + f(t), dt u = (u1, u2,..., uI), f = (f1, f2,..., fI) t ui(t) = u(x, t), x Int h ui(0) = u(x, 0), x Int h popt vn+1 = Svn + Qn, 0 n < N, v0 = u0, Qn = (E - Zp-1)B-1fn+1 + Zp-1fn.

n S = (E + LhFp)B-1 n n + 1 n m=2 1 B = E + Lh, Zp-1 = (E - B), Fp = -LhZp-1.

1 + am m=p {am, m = 1,..., p} a1 = 0 Fp [0, ] 0 = tg2(/(4p)) [-1/, 0] Fp(-1/) = 1 [0, ] |Fp()| 1, Fp(0) = 0 Fp p [-1, 1] vn = v(x, tn) un 4 1 ctg2( ).

4p un - vn n T ||un - vn|| Cn2, C p Fp, Zp-1 vn+1 = S+vn + Qn, 0 n < N, v0 = u0, 2 2 2 S+ = (E - Fp )B-1, Qn = (E - Zp-1)B-1fn+1 + Zp-1fn.

vn+1 = (E - LhS+)vn + gn+1, 0 n < N, v0 = u0, gn+1 = fn+1/2 - 0.5LhQn+1/2, 2 2 Qn+1/2 = (E - Zp-1)B-1fn+1/2 + Zp-1fn.

p S+ Fp Zp-1 B 0.5 O( + h2) O(2 + h2) k(u) = u4 2 3 0.8 4 5 1.2 64 128 - lg E2 32, 64, 128 = 0.5h L2 (k, m) Lu = -div( gradu) T T dS = d + f dS, t n km Skm Skm Skm km b L T Ia,b = d = DlTl n l=1 a Tl = T (xk, yl) = {(xl, yl), l = 1, L} ab (k, m) t Tkm 1 = DlTl + fk,m t |Skm| k,m k,m (k, m) l Dl k,m Be P b Au Q (r, , ) Be P b Q() = Q0(1 + m cos n), Q0 m n m = 0.05 n = 8 P b Au P b Be P b Q0 20 ideal var 1 16 var 2 12 8 4 1 4 8 12 16 20 24 number of processors n 24 acceleration. 11.

. 12.

R R1 235 r-t diagram of U - shell and Au-shell. Einput = 12 MJ 1 x R1 235 U R 235 U 0.8 R1 Au R Au x x x 0.6 x x 0.4 0.2 103.1 103.15 103.2 -8 time, 10 sec r - t -2 radius, 10 cm






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