• No results found

Heat Flux Modeling on Debris-Covered Glaciers

N/A
N/A
Protected

Academic year: 2022

Share "Heat Flux Modeling on Debris-Covered Glaciers"

Copied!
93
0
0

Laster.... (Se fulltekst nå)

Fulltekst

(1)
(2)

II

(3)

III

(4)

IV

(5)

V

(6)

VI

(7)

VII

(8)

VIII

(9)

IX

(10)

X VI

VII

X

1

1

1

1

2

2

3

3

4

4

5

7

7

9

10

12

12

14

14

15

16

18

18

19

(11)

XI 20

20

23

23

24

26

29

30

31

31

33

33

34

35

37

37

38

43

44

46

48

48

49

49

51

51

53

55

55

(12)

XII 57

58

62

66

66

66

68

68

69

70

71

... 10

Figure 2: Annual global energy fluxes adapted from Trenberth et al. 2009. ... 13

... 21

... 25

... 27

... 33

... 34

. 35 ... 38

... 40

... 40

... 41

(13)

XIII

... 42

... 43

... 44

... 45

... 45

... 46

... 48

... 50

Figure 21: Installing debris layer thermistors (above). After final adjustments of weather station (below) (Photos by J. Mertes). ... 52

... 54

... 56

... 57

... 59

... 60

... 61

... 63

... 64

... 32

(14)

XIV . 15

... 31

... 38

... 51

... 54

... 64

(15)

XV

(16)

1

(17)

2

(18)

3

(19)

4

(20)

5

(21)

6

(22)

7

(23)

8

(24)

9

(25)

10

(26)

11

(27)

12

↓ ↑

(28)

13

{

Figure 2: Annual global energy fluxes adapted from Trenberth et al. 2009.

(29)

14

(30)

15

↑ ↓

(31)

16

{

( )

( ( ))

(32)

17

( ) ( )

( ) ( )

( )

( )

(

)

(33)

18

* ( )+

[ ]

(34)

19

( )

( ) ( )

(35)

20

(36)

21

(37)

22

(38)

23 (

)

(39)

24

(40)

25

(

)

( ) ( ) ( )

(41)

26

( )

( ) ( ) ( )

( )

( ) ( ) ( )

(42)

27

| | | | |

| | | | |

|

(43)

28

|

|

|

|

| |

|

|

| |

|

|

|

|

(44)

29

( )

( )

(45)

30 [

][

] [

]

( ) (

) * + ( )

( )

(46)

31

(47)

32

(48)

33

(49)

34

(50)

35

(51)

36

(52)

37

(53)

38

(54)

39

(55)

40

(56)

41

(57)

42

(58)

43

(59)

44

( ) ( )

(60)

45

(61)

46

(62)

47 ( )

( )

( )

(63)

48

(64)

49

(65)

50

(66)

51

(67)

52

Figure 21: Installing debris layer thermistors (above). After final adjustments of weather station (below) (Photos by J. Mertes).

(68)

53

(69)

54

(70)

55

(71)

56

(72)

57 (

)

(73)

58

(74)

59

(75)

60

(76)

61 ( ̅̅̅̅̅̅̅̅̅

) ( ̅̅̅̅̅̅̅̅

) ( ̅̅̅̅

)

( ̅̅̅̅

) (̅̅̅̅

)

(77)

62 ( (̅̅̅̅

)

)

(

)

(78)

63

(79)

64

(80)

65

(81)

66

(82)

67

(83)

68

(84)

69

(85)

70

(86)

71

(87)

72

(88)

73

(89)

74

(90)

75

(91)

76

(92)

77

(93)

78

Referanser

RELATERTE DOKUMENTER

Coherent energy flux is dominant on the northern shelf, implying the baroclinic energy of the internal tide is mainly generated from local barotropic tides (Figure 13A).. The

Climatological annual mean changes in latent heat flux (W/m 2 ) (upper left), sensible heat flux (W/m 2 ) (upper right), longwave radiation (W/m 2 ) (lower left), and relative

Simulation of annual heating and cooling demand, peak heating and cooling load, net energy budget, delivered energy, heat loss calculation, thermal comfort simulation and CO 2

Figure 10 displays the share of the reboiler heat demand covered by the heat available for carbon capture in Scenarios 1, 2 and 3 over a full year, if the

Figure S2 Bias of TM5 modelled methane profiles simulated with a priori fluxes (REF), optimized fluxes based on NOAA surface observations (RA) and optimized fluxes based on

dangerous glacial lakes. The chapter will also include a discussion on how the surface melt are displayed on debris-covered glacier parts as oppose to on clean ice, and how the debris

Figure 3: Scatter plot comparing the manually corrected glacier outlines (OBIA_Man) against the OBIA outlines using optical and topographic data (OBIA_OT), the OBIA outlines

Figure 6-3 Radiative heat flux measurements from Experiment 1 compared with radiative heat flux measured in FDS using 20cm grid cells, HRR or MLR defined and