역학적 고도, 지형류 속도 및 용적 수송량 계산 과정

계산식 ① specific volume 구하기 (p=0 일 때) (by International one-atmosphere equation of state of seawater) ρ(s,t,0) = ρw + AS + BS3/2 + CS2 A = 8.24493*10-1-4.0899*10-3t+7.6438+10-5t2-8.2467*10-7t3+5.3875*10-9t4 B = -5.72466*10-3+1.0227*10-4t-1.6546*10-6t2 C = 4.8314*10-4 ρw = 999.842594 + 6.793952*10-2t - 9.095290*10-3t2 + 1.0xxx85*10-4t3-1.12083*10-6t4 + 6.536332*10-9t5 ② specific volume 구하기 (p) (by a new high pressure equation of state for seawater) (V0 : specific volume at 0 Vp : specific volume at p) K = Pv0/(v0-vP) = K0 +AP +BP2 K0 = K0w + aS + bS3/2 K0w = 19652.21+148.4206t-2.237105t2+1.360477*10-2t3-5.155288*10-5t4 a = 54.6747-0.603459t+1.09987*10-2t2-6.1670*10-5t3 b = 7.944*10-2+1.6483*10-2t-5.3009*10-4t2 A = Aw + cS + dS3/2 Aw = 3.239908+1.43713*10-3t+1.16092*10-4t2-5.77905*10-7t3 c = 2.2838*10-3-1.0981*10-5t-1.6078*10-6t2 d = 1.9107*10-4 B = Bw +eS Bw = 8.50935*10-5-6.12293*10-6t+5.2787*10-8t2 e = -9.9348*10-7+2.0816*10-8t+9.1697*10-10t2