Assignments 3 Question#1:Hadley cell under different forcing 1.15 Temperature should be continuous at the edge: 1.1 e-1-△B(ino)+A(7- 白(中H)=日E(pH) 1.05 Hadley cell does not produce net heating but just carry heat poleward over the rφH 白cos od 0.9 0.85 ⊙E,=1-△(sim3b-+△,(月 日。 Assume small o,sinΦ~Φ 0.8 ---Held -New 15gH△H 0150 0.2 0.4 0.6 0.8 OH= sin中 822a2 6(0)6E(0) 22a2 6E(0)1 日o 日o Θ。16 △H 授课教师:张洋 3H = 15 8 gHH ⌦2a2 ⇥˜ (0) ⇥o ⇡ ⇥˜ E(0) ⇥o H3 H + ⌦2a2 2gH 4 H = ⇥˜ E(0) ⇥o 1 16 H3 H 授课教师:张洋 3 Assignments 3 Question#1: Hadley cell under different forcing ˜ (H) = ˜ E(H) Z H 0 ˜ cos d = Z H 0 ˜ E cos d 授教:洋 23 Held-Hou model -Extent of Hadley Cell ! Temperature should be continuous at the edge: ! Extent of Hadley Cell , with following considerations: H ! Hadley cell does not produce net heating but just carry heat poleward over the extent of Hadley: Cell Thursday, September 30, 2010 ˜ (H) = ˜ E(H) Z H 0 ˜ cos d = Z H 0 ˜ E cos d 授教:洋 23 Held-Hou model -Extent of Hadley Cell ! Temperature should be continuous at the edge: ! Extent of Hadley Cell , with following considerations: H ! Hadley cell does not produce net heating but just carry heat poleward over the extent of Hadley: Cell Thursday, September 30, 2010 n Hadley cell does not produce net heating but just carry heat poleward over the Assume small , sin ⇠ 0 0.2 0.4 0.6 0.8 1 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 sin E/o Held New ⇥E(, z) ⇥o = 1 2 3 HP2(sin ) + v( z H 1 2 ) ⇥E(, z) ⇥o = 1 H(sin3 1 4 ) + v( z H 1 2 )