... tÝnh 22 2T.au γσ+σ=σα = 1 - P(T) = 0,5[U]P(T)σα σγ = κ√σ 2 p.σ 2 v + σ 2 p.v 2 + σ 2 v.p 2 Um = ao + γ.t0Tα = 1 - P(T)a0TmUL,(t)σu = √σ 2 α + σ 2 γ.t 2 Page 1 02 ... có:[])p(D.)v(D.p)v(D).p(Dk)pv(Dk)kpv(DDmm 22 22 ++===Hay:Hay:41 025 6====>= v.pkv.p.kmmmmmKết quKết quảảtính totính toáánn315315345345385385435435T(h)T(h)3, 72 3, 72 3,093,09 2, 32 2, 32 1 ,28 1 ,28 U(U())0,99990,99990,9990,9990,990,990,90,9P(T)P(T))h/m(.,,.,.,., ... toáánn315315345345385385435435T(h)T(h)3, 72 3, 72 3,093,09 2, 32 2, 32 1 ,28 1 ,28 U(U())0,99990,99990,9990,9990,990,990,90,9P(T)P(T))h/m(.,,.,.,., , à34107 722 524 04 025 604 025 21 025 6=++= 22 222 2pmvmvppk)kpv(D ++==MMặặt kht kháác:c:Suy ra:Suy ra:Page 107...