GF- Numericki Analizi Na Dvodimenzionalen Prenos Na Toplina

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  • -15

    -10

    -5

    0

    5

    10

    15

    20

    0 0,06 0,12 0,18 0,24 0,3 0,36

    (m)

    (0C) Tout=-5

    Tout=-10

    Tout=-15

    mortar d=3cm

    mortar d=3cm

    styrofoam d=5cm

    brick wall d=25cm

  • mortar 23 cm

    rock wool 6 cm

    brick 212 cm

    RC column 3030 cm

    3

    12

    6

    3

    12

    -15

    -10

    -5

    0

    5

    10

    15

    20

    0 0,06 0,12 0,18 0,24 0,3 0,36

    (m)

    (

    C)

    Tout=-5

    Tout=-10

    Tout=-15

    mortar d=3cm

    brick wool d=12cm

    mortar d=3cm

    brick wall d=12cm

    rock wool d=6cm

  • mortar 23 cm

    rock wool 6 cm

    brick 212 cm

    RC column 3030 cm

    3

    12

    6

    3

    12

    -15

    -10

    -5

    0

    5

    10

    15

    20

    0 0,06 0,12 0,18 0,24 0,3 0,36

    (m)

    (

    C)

    Tout=-5

    Tout=-10

    Tout=-15

    mortar d=3cm

    brick wool d=12cm

    mortar d=3cm

    brick wall d=12cm

    rock wool d=6cm

    -15

    -10

    -5

    0

    5

    10

    15

    20

    25

    0 0,05 0,1 0,15 0,2 0,25 0,3 0,35

    (m)

    (

    C)

    Tout=-5

    Tout=-10

    Tout=-15

    mortar

    d=3cm

    rock wool

    d=6cm brick wall

    d=12cm

    mortar

    d=3cm

    brick wall

    d=12cm

  • mortar 3 cm

    styrofoam 3 cm

    brick 25 cm

    RC column2525cm

    3

    3

    25

    2

    33

    plaster 2 cm

    -15

    -10

    -5

    0

    5

    10

    15

    20

    0 0,06 0,12 0,18 0,24 0,3

    (m)

    (

    C

    )

    Tout=-5

    Tout=-10

    Tout=-15

    mortar d=3cm plaster board d=2cm

    styrofoam d=3cm

    brick wall d=25cm

  • -- 17.78C

    17.53C 21.85C

    22C 20.85C

    20.07C

  • -

  • -

  • 0.00 0.25 0.50 0.75 1.000.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -15

    -12

    -9

    -6

    -3

    0

    3

    6

    9

    12

    15

    18

    19.3C

    6.03C

    16.4C

    7.64C

    Ti, =20C

    Ti, =10C

    14.69C

    11C

    --

    0.00 0.20 0.40 0.60 0.80 1.00 1.200.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -14

    -11

    -8

    -5

    -2

    1

    4

    7

    10

    13

    16

    19

    19.25C

    9.85C

    18.58C

    9.19C

    Ti, =20C

    Ti, =10C

    17.01C

    10.77C

    0.00 0.20 0.40 0.60 0.80 1.00 1.200.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -14

    -10

    -6

    -2

    2

    6

    10

    14

    18

    19.26C

    5.54C

    18.58C

    9C

    Ti, =20C

    Ti, =10C

    14.77C

    10.7C

    0.00 0.20 0.40 0.60 0.80 1.00 1.200.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -14

    -10

    -6

    -2

    2

    6

    10

    14

    18

    19.32C

    5.15C

    18.68C

    9.17C

    Ti, =20C

    Ti, =10C

    15.54C

    11.11C

  • 0.00 0.20 0.40 0.60 0.80 1.00 1.200.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -14

    -12

    -10

    -8

    -6

    -4

    -2

    0

    0C

    -4.9C

    -1.45C

    -3.36C

    Ti, =0C

    Ti, =-2C

    2.0C

    -2C

    0.00 0.20 0.40 0.60 0.80 1.00 1.200.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -14

    -11

    -8

    -5

    -2

    1

    4

    7

    10

    11.08C

    9.40C

    10.19C

    9.65C

    Ti, =11C

    Ti, =10.5C

    10.22C

    10.8C

    0.00 0.20 0.40 0.60 0.80 1.00 1.200.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -15

    -13

    -11

    -9

    -7

    -5

    -3

    -1

    1

    3

    5

    7

    9.21C

    0.23C

    8.77C

    3.4C

    Ti, =9.45C

    Ti, =3.9C

    6.27C

    5.0C

    0.00 0.20 0.40 0.60 0.80 1.00 1.200.00

    0.20

    0.40

    0.60

    0.80

    1.00

    1.20

    1.40

    1.60

    1.80

    -14

    -11

    -8

    -5

    -2

    1

    4

    7

    10

    4.22C

    10.95C

    7.97C

    Ti, =12C

    Ti, =8.9C

    8.44C

    9.73C

    11.95C , t=140h

    , t=168h

    , t=106h

    , t=94h

  • -5

    0

    5

    10

    15

    20

    25

    0 20 40 60 80 100 120 140 160

    (h)T

    (0C

    )

    Ti ( )

    Ti ( )

    -

    -5

    0

    5

    10

    15

    20

    25

    0 20 40 60 80 100 120 140 160 180

    (h)

    T (

    0C

    )

    Ti ( )Ti ( )Ti ( ))Ti ( )

  • -

    / Ti

    [C]

    Te

    [C]

    i

    [%]

    hc,i

    [W/(m2K)]

    hc,e

    [W/(m2K)]

    15 20 -15 50 8 15

    15.76C

    i=20C

    i=-15C 18.66C

    19.22C

    19.23C