Baroclinic Instability - Eady Model | Massachusetts Institute of Technology - Edubirdie

University:
Massachusetts Institute of Technology
Course:
12.802 | Wave Motions in the Ocean and Atmosphere
Academic year:

2024
Views:

154

Pages:

6
Author:

gewoekerdodx

� !"$#%&'(#*)+ ,$-/.1032547698672(678:;-/<69476=;?>A@CB58BD.-/;1B5:EBGFF67B5:HJI$-LKMB5:ONP.10CQR-J@CBG0C:; .10TSU692L-T474=>A: UBL-/.1BGF\[0]I^,_B525-T`: BE0CNa;1UBb; UBG.1Qc-T4IO678Fd.1B547-/;1670C8:U69SeW3; UBb: UBL-/._[0]IfU-T:gU0T.169h50C8;1-T4 <`0]>-T82G>@T.-TF67B58M;1:5WQdBL-T8698@i;1U-/;+;1UBOUBG67@CUM;0CN67: BG8; . 0TSaB5:+KT-/. 67B5:+NP.10CQjS4P-T2GBk;10iS47-T25BT^mlkU`: Sa0T; B58; 6P-T4nBG8BG.1@T>*69:o:;10T. B5F678*;1UBgpB549F-T8F25-T8*-T47490qIO678@O;1UB5: B_FBGKn6P-/;1690C8:;10b. BDY 4P-sraWM470]I_BG.1698@%: 0CQdB$0CNt; UBOFB58:Bb[`67FJ; U-/;Luv:w}h5B;1U67:(`: 698@~;1UBd,_0C`: :678B5: W3`-T: 6=Y@CB50C:; .10TSU692 B53`-/;1670C8:5^ Cbq~b}+ ae / q !Ek t X ¡ ¢¤£ ¡ { ¡ a l$UB: UBL-/.§Ib698F¨S.10Tp 49BTW © ª -T8F-2G0T. .1B5:St0C8F678@ ^z|B(: U-T474-T47:0J67@C80T. B(;1UB BG¬aBG2G;LV678§; U-/;E2L-T: B(;1UBSt0T;1B58M;16P-T4 <`0]>-T82G>~@T.1-TF67B58M; KM0T. ;1692569;®> ¯ ¯ E° a £ U-T:±-!2G0C8:;-T8M;± B53`-/;1670C8An8-TQd672G:y;1UBc¸250C8F6=;1670C8:G^´z¹UB58I_B 47698BL-/.169h5B(; UB<`0]>-T82G>~BGn`-/;1690C8XW}I_B%@CBG; µ µ µ µ V © ¢ ¶ µ -T8F±-/SS4=>§6=;O-/;E-AIbUBD.1B µ W}I_Bµ U-]KMB t © µ t a © ¢ t a ¢ º _» ¼½T¾¿5½MÀ}¿Áw¼MÂs¿Ã Ä 4=;1U0C`@CUJ6=;QJ67@CUM;:B5B5Qj;1U-/;m;1U67:m:>}:¥;1B5QÅF0nB5:m80T;: `}SSa0T. ;Æb0C::<3>I$µ -LKMB5:m: 67825B§Ç]Ç ÉÈ Ê W 69;%U-T:-T8y-T8-T470C@C`BJ; 0;1UBdË( B5 49Kn678´I$-LKMBc: `}SSa0T.;1B5F|<3>;1UBd±0C849>MW;-/²MB ; 0\-T82G>~-T80CQc-T4=> DÖ BÎr}S ¥iÑ X®ã IbU692ÎUS. 0TSV-T@M-/;1B5:kBL-T:;®I$-/.1F±-/; â ä ¹ª Ñ l0¤`8FBG.1:¥;-T8F{;1UBG: B_I$-]KMBG:5WM250C8: 67FBD.;1UB$N¦0C49470]Ib698@ES672G;1`}. Bk0CN;1UB_<`0]>-T82G>F67:;.169<`};1690C8 N¦0T. IOU672UAIgBTuv494t`: Bi;1B5Q{SaBG.-/; `}.1BDYÒ4969²MBb; BG.1Qd:g:67825Bi;1UBE<`0]>-T82G>\67:gS. 0TSa0T. ;1690C8-T4;10*; DUè B¤St0T;1B58M;16P-T4 ;1B5Q{SaBG.-/; `}.1B%698;1UB-/;1Qd0C:¥SUBG.1BTW-T8Få67:bQJ0C:;149>AFBG; BG.1Qd698B5F<3>§æç678;1UB*0325BL-T8 69NI_BU-LKMB -§I$-/. Q: `}. Né-T25B\-T80CQc-T49>MWa; UBd67: 0T; UBG.1Qd:(F}.-LIF0]Ib8MI$-/.1F:-/MW ;1UB ;1UBG. Qc-T4tIO678F§. B54P-/;1690C8: U69S§;1B54947:$`:k; UB(IO678F\n25470C8692(@C0C698@{`}SI$-/.1F:GWV0T.5W 250C8MKMBG.1: BG49>MWQd 0T.1Bi2D>}25490C8672¤@C0C678@NP.10CQë-T490CNP;$F0qIO8§;10]I$-/.1F:_;1UB¤: `}. Né-T25BT^_ìn69825B¤;1UB¤: 67@C8-T4aF69B5: 0C`};k-/;$4P-/. @CB W}I_B¤2L-T8~-T:: 0n2567-/;1BiU67@CU\: `}. Né-T25B(; B5QJSaBD.-/;1`}.1B5:gIO69; UA2D>}25490C8672¤2569. 25`4P-/;1690C8A-/;_;1UB : `}.1Né-T2GB-T8F~250C49F±-T80CQc-T4967B5:_IO69;1U~-T8;1692G>}2G470C8672¤[0]I%^ W Ä : :0n2567-/;1B5FIO69;1U!; UBh50C8-T4k: UBL-/.c69:c-"80T. ;1UMI$-/.1F°FBG2G.1BL-T: B±698;1B5QJStBG.-/;1`}. B-T470C8@;1UB aX;1U`:5Wa;1UB2G>}2G470C8672*[0]IíIO67494<.1698@\I_-/.1QdBG.i[`69F80T. ; UI$-/. FXWX6782G.1B5-T: 678@\;1UB;1B5Q{Y SaBD.-/;1`}.1B\0C8y;1UB\BL-T:;1BG. 8!: 69FBA0CN$;1UBA-T80CQc-T4=>|-T8F¸250C47FBG.[`67F¸: 0C`};1UMI$-/.1FXWFB52G.1B5-T: 678@;1UB ;1B5Q{SaBG.-/; `}.1B(; 0{;1UB¤I_B5:;5^gl$UBG.1B5N¦0T.1B(;1UBI_-/.1Q³-T80CQc-T49>dIO67494e: U67NP;k;10{; UB%BL-T:;5^ î Cold W Warm zy-/. QïSaBD. ;1`}. : 69Qd6747-/.E-/. @C`QdB58M;1:5Wt2G0T. .1B5:St0C8F; 0c-T8; 672G>Y 52 490C8672¤[0qIO:E-T8F~IO67494aS.10TSV-T@M-/;1B¤;10{; UBI_B5:¥;O.1BG4P-/;16=KMB(;10;1UB(QdBL-T8§[0]I^ ð¥ñ}ÃLòÒ¼óTô9õ7ôò9¾ º]øTùMø S.10T<47B5QRIO69; Uå;®I_0c v u : -/; ú ^*z|B2L-T8: 0C49KMB;1U69:-\8`Q}:5WX<`};(;1UBQd0C:;¤674947`Qd698-/;1678@c69:(StBG.1U-/S:¤;10 250C8: 69FBG.O2ÎU-T8@CBG:O698\; UB¤<`0]>-T82G>A-T80CQc-T4=>d0C8\BL-T2U§M^wz|B¤2L-T8\IO.16=;1Bi;1UBE<`0]>-T82G> : 678Ukû pB549F±-T: Ð ï ú : 9 6 8 $ U û GÖ :678Ukû ú qü : 678Ukû ú IO69;1U§û ýÑ â ^oÌ?8; B5@T.-/;1698@WIgB%@CBG; 2G0C: UOû Ð þ ú 5 2 C 0 : k U û Í« GÖ û : 698UOû ú sü û : 678Ukû ú l$UB%B53`-/;1670C8:kN¦0T.O; UB<`0]>-T82G>~BDKM0C47`};1690C8AMWnI_B(U-]KMB º GÖ 250C: Ukû ú ú ú : 678Ukû : 678UOû ú tª GÖ 250C: Ukû º sü sü þ ú û ú ú : 698Ubû : 678Ukû ù l$UB[0]Iç67:k`8:;-/<47BN¦0T. Ó û ú ù û úï 25: 0C678: U$Ukûû ú ú 25:0C678: U$Ukûû 0T. Q`49;16=S49>}698@<3>A: 698U û ú -T8FNé-T2G; 0T.1678@ 250C:UOû ú û î ú :678Ubû ú º û ú :678Ubû ú ú ú º Ô : 698U û ú î î 2G0C: UOû ú ¡ û ú î�CøCø� Frequency 2 real imag omega N/f Gamma 1.5 1 0.5 0 0 0.5 .1B53`B582G> 1.5 1 â ª Kn:5^+I$-]KMBG83`QMWIOU6749B(; UB%470C8@I$-LKMB5:O25-T8678M;1BG.-T2D;E-T8F@T. 0qI^ Phase speed 1 real imag 0.8 c/Gamma H 0.6 0.4 0.2 0 -0.2 -0.4 0 1 2 3 5 4 SU-T: B%:SaB5BGF ä â ª ú }K :G^mI$-LKMB58`Q}:; B5Q .1B5F`25698@J;1UB(;1B5QJStBG.-/;1`}.1B(@T.-TF69B58;5^

Related Documents

Baroclinic Instability - Eady Model

Baroclinic Instability - Eady Model - Page 1

Baroclinic Instability - Eady Model - Page 2

Baroclinic Instability - Eady Model - Page 3

Baroclinic Instability - Eady Model - Page 4

Baroclinic Instability - Eady Model - Page 5

Baroclinic Instability - Eady Model - Page 6

of 6

Recommended Documents

Vertical Structure and the WKB Approximation

Vertical Structure and the WKB Approximation

Massachusetts Institute of Technology 12.802 | Wave Motions in the Ocean and Atmosphere

Lecture Note

Rotating Shallow-Water Waves

Rotating Shallow-Water Waves

Massachusetts Institute of Technology 12.802 | Wave Motions in the Ocean and Atmosphere

Lecture Note

Laplace Tidal Equations - Horizontal Structure

Laplace Tidal Equations - Horizontal Structure

Massachusetts Institute of Technology 12.802 | Wave Motions in the Ocean and Atmosphere

Lecture Note