[地球流体電脳倶楽部] [dcmodel | dcmodel-tools] [dcmodel-thum.rb]

deepconv/arare4 : 主成分凝結を考慮した湿潤対流実験(中層一様冷却・下層一様加熱, 臨界飽和比 1.0, 地表面温度 165 K の場合)

熱収支, 質量収支が合うようにする為のテスト計算. 基本場の温度分布の勾配が不連続であることにより, 本来小さいことが想定されている温位・雲密度の数値拡散項が著しく大きくなるという現象が発生していた. これを防ぐためになめらかな基本場温度分布を作り, そのテスト計算を行なった.

資料

• 凝結プログラムのバグを直した計算のページ
• 基本場温度勾配の不連続と数値拡散に関する考察
  • 補助図
    • 温位の数値拡散項 discontinuity-pottempdiff.png
    • 温位の潜熱加熱項 discontinuity-pottempcond.png
    • 雲密度の凝結項 discontinuity-denscloudcond.png

計算設定

• 計算領域
  • 水平 50 km
  • 鉛直 20 km
• 基本場の設定
  • 最下層気温 165 K, 地表圧力 7 hPa
  • 地表から高度 3 km 付近まで等温位, 高度 3 km 付近から高度 15 km 付近まで湿潤断熱, 高度 15 km 付近から等温(135 K).
• 空間/時間格子間隔, 境界条件
  • 空間格子間隔
    • 水平 200 m, 鉛直 200 m
    • 格子点数は 250 x 100
  • 時間格子間隔
    • 長い時間ステップ 1.0 sec, 短い時間ステップ 0.125 sec
  • 境界条件
    • 水平境界: 周期境界条件
    • 上下境界: 応力なし, w=0 , 熱フラックスあり
  • 高度 1--15 km で - 5 K/day の一様な冷却を与える. 高度 0--1 km で加熱と釣り合うだけの一様な加熱を与える. 加熱・冷却の振幅は各時間ステップごとに調節する.
• 初期条件
  • 最下層で振幅 1.0 K のランダムな温位擾乱を与える.
• 積分時間
  • 3600 sec

結果一覧

CS1_coolheatbalance_DensCloud_00000000.png

CS1_coolheatbalance_DensCloud_00000100.png

CS1_coolheatbalance_DensCloud_00000200.png

CS1_coolheatbalance_DensCloud_00000300.png

CS1_coolheatbalance_DensCloud_00000400.png

CS1_coolheatbalance_DensCloud_00000500.png

CS1_coolheatbalance_DensCloud_00000600.png

CS1_coolheatbalance_DensCloud_00000700.png

CS1_coolheatbalance_DensCloud_00000800.png

CS1_coolheatbalance_DensCloud_00000900.png

CS1_coolheatbalance_DensCloud_00001000.png

CS1_coolheatbalance_DensCloud_00001100.png

CS1_coolheatbalance_DensCloud_00001200.png

CS1_coolheatbalance_DensCloud_00001300.png

CS1_coolheatbalance_DensCloud_00001400.png

CS1_coolheatbalance_DensCloud_00001500.png

CS1_coolheatbalance_DensCloud_00001600.png

CS1_coolheatbalance_DensCloud_00001700.png

CS1_coolheatbalance_DensCloud_00001800.png

CS1_coolheatbalance_DensCloud_00001900.png

CS1_coolheatbalance_DensCloud_00002000.png

CS1_coolheatbalance_DensCloud_00002100.png

CS1_coolheatbalance_DensCloud_00002200.png

CS1_coolheatbalance_DensCloud_00002300.png

CS1_coolheatbalance_DensCloud_00002400.png

CS1_coolheatbalance_DensCloud_00002500.png

CS1_coolheatbalance_DensCloud_00002600.png

CS1_coolheatbalance_DensCloud_00002700.png

CS1_coolheatbalance_DensCloud_00002800.png

CS1_coolheatbalance_DensCloud_00002900.png

CS1_coolheatbalance_DensCloud_00003000.png

CS1_coolheatbalance_DensCloud_00003100.png

CS1_coolheatbalance_DensCloud_00003200.png

CS1_coolheatbalance_DensCloud_00003300.png

CS1_coolheatbalance_DensCloud_00003400.png

CS1_coolheatbalance_DensCloud_00003500.png

CS1_coolheatbalance_DensCloud_00003600.png

CS1_coolheatbalance_SatRatio_00000000.png

CS1_coolheatbalance_SatRatio_00000100.png

CS1_coolheatbalance_SatRatio_00000200.png

CS1_coolheatbalance_SatRatio_00000300.png

CS1_coolheatbalance_SatRatio_00000400.png

CS1_coolheatbalance_SatRatio_00000500.png

CS1_coolheatbalance_SatRatio_00000600.png

CS1_coolheatbalance_SatRatio_00000700.png

CS1_coolheatbalance_SatRatio_00000800.png

CS1_coolheatbalance_SatRatio_00000900.png

CS1_coolheatbalance_SatRatio_00001000.png

CS1_coolheatbalance_SatRatio_00001100.png

CS1_coolheatbalance_SatRatio_00001200.png

CS1_coolheatbalance_SatRatio_00001300.png

CS1_coolheatbalance_SatRatio_00001400.png

CS1_coolheatbalance_SatRatio_00001500.png

CS1_coolheatbalance_SatRatio_00001600.png

CS1_coolheatbalance_SatRatio_00001700.png

CS1_coolheatbalance_SatRatio_00001800.png

CS1_coolheatbalance_SatRatio_00001900.png

CS1_coolheatbalance_SatRatio_00002000.png

CS1_coolheatbalance_SatRatio_00002100.png

CS1_coolheatbalance_SatRatio_00002200.png

CS1_coolheatbalance_SatRatio_00002300.png

CS1_coolheatbalance_SatRatio_00002400.png

CS1_coolheatbalance_SatRatio_00002500.png

CS1_coolheatbalance_SatRatio_00002600.png

CS1_coolheatbalance_SatRatio_00002700.png

CS1_coolheatbalance_SatRatio_00002800.png

CS1_coolheatbalance_SatRatio_00002900.png

CS1_coolheatbalance_SatRatio_00003000.png

CS1_coolheatbalance_SatRatio_00003100.png

CS1_coolheatbalance_SatRatio_00003200.png

CS1_coolheatbalance_SatRatio_00003300.png

CS1_coolheatbalance_SatRatio_00003400.png

CS1_coolheatbalance_SatRatio_00003500.png

CS1_coolheatbalance_SatRatio_00003600.png

CS1_coolheatbalance_PotTempDev_00000000.png

CS1_coolheatbalance_PotTempDev_00000100.png

CS1_coolheatbalance_PotTempDev_00000200.png

CS1_coolheatbalance_PotTempDev_00000300.png

CS1_coolheatbalance_PotTempDev_00000400.png

CS1_coolheatbalance_PotTempDev_00000500.png

CS1_coolheatbalance_PotTempDev_00000600.png

CS1_coolheatbalance_PotTempDev_00000700.png

CS1_coolheatbalance_PotTempDev_00000800.png

CS1_coolheatbalance_PotTempDev_00000900.png

CS1_coolheatbalance_PotTempDev_00001000.png

CS1_coolheatbalance_PotTempDev_00001100.png

CS1_coolheatbalance_PotTempDev_00001200.png

CS1_coolheatbalance_PotTempDev_00001300.png

CS1_coolheatbalance_PotTempDev_00001400.png

CS1_coolheatbalance_PotTempDev_00001500.png

CS1_coolheatbalance_PotTempDev_00001600.png

CS1_coolheatbalance_PotTempDev_00001700.png

CS1_coolheatbalance_PotTempDev_00001800.png

CS1_coolheatbalance_PotTempDev_00001900.png

CS1_coolheatbalance_PotTempDev_00002000.png

CS1_coolheatbalance_PotTempDev_00002100.png

CS1_coolheatbalance_PotTempDev_00002200.png

CS1_coolheatbalance_PotTempDev_00002300.png

CS1_coolheatbalance_PotTempDev_00002400.png

CS1_coolheatbalance_PotTempDev_00002500.png

CS1_coolheatbalance_PotTempDev_00002600.png

CS1_coolheatbalance_PotTempDev_00002700.png

CS1_coolheatbalance_PotTempDev_00002800.png

CS1_coolheatbalance_PotTempDev_00002900.png

CS1_coolheatbalance_PotTempDev_00003000.png

CS1_coolheatbalance_PotTempDev_00003100.png

CS1_coolheatbalance_PotTempDev_00003200.png

CS1_coolheatbalance_PotTempDev_00003300.png

CS1_coolheatbalance_PotTempDev_00003400.png

CS1_coolheatbalance_PotTempDev_00003500.png

CS1_coolheatbalance_PotTempDev_00003600.png

CS1_coolheatbalance_Exner_00000000.png

CS1_coolheatbalance_Exner_00000100.png

CS1_coolheatbalance_Exner_00000200.png

CS1_coolheatbalance_Exner_00000300.png

CS1_coolheatbalance_Exner_00000400.png

CS1_coolheatbalance_Exner_00000500.png

CS1_coolheatbalance_Exner_00000600.png

CS1_coolheatbalance_Exner_00000700.png

CS1_coolheatbalance_Exner_00000800.png

CS1_coolheatbalance_Exner_00000900.png

CS1_coolheatbalance_Exner_00001000.png

CS1_coolheatbalance_Exner_00001100.png

CS1_coolheatbalance_Exner_00001200.png

CS1_coolheatbalance_Exner_00001300.png

CS1_coolheatbalance_Exner_00001400.png

CS1_coolheatbalance_Exner_00001500.png

CS1_coolheatbalance_Exner_00001600.png

CS1_coolheatbalance_Exner_00001700.png

CS1_coolheatbalance_Exner_00001800.png

CS1_coolheatbalance_Exner_00001900.png

CS1_coolheatbalance_Exner_00002000.png

CS1_coolheatbalance_Exner_00002100.png

CS1_coolheatbalance_Exner_00002200.png

CS1_coolheatbalance_Exner_00002300.png

CS1_coolheatbalance_Exner_00002400.png

CS1_coolheatbalance_Exner_00002500.png

CS1_coolheatbalance_Exner_00002600.png

CS1_coolheatbalance_Exner_00002700.png

CS1_coolheatbalance_Exner_00002800.png

CS1_coolheatbalance_Exner_00002900.png

CS1_coolheatbalance_Exner_00003000.png

CS1_coolheatbalance_Exner_00003100.png

CS1_coolheatbalance_Exner_00003200.png

CS1_coolheatbalance_Exner_00003300.png

CS1_coolheatbalance_Exner_00003400.png

CS1_coolheatbalance_Exner_00003500.png

CS1_coolheatbalance_Exner_00003600.png

CS1_coolheatbalance_VelX_00000000.png

CS1_coolheatbalance_VelX_00000100.png

CS1_coolheatbalance_VelX_00000200.png

CS1_coolheatbalance_VelX_00000300.png

CS1_coolheatbalance_VelX_00000400.png

CS1_coolheatbalance_VelX_00000500.png

CS1_coolheatbalance_VelX_00000600.png

CS1_coolheatbalance_VelX_00000700.png

CS1_coolheatbalance_VelX_00000800.png

CS1_coolheatbalance_VelX_00000900.png

CS1_coolheatbalance_VelX_00001000.png

CS1_coolheatbalance_VelX_00001100.png

CS1_coolheatbalance_VelX_00001200.png

CS1_coolheatbalance_VelX_00001300.png

CS1_coolheatbalance_VelX_00001400.png

CS1_coolheatbalance_VelX_00001500.png

CS1_coolheatbalance_VelX_00001600.png

CS1_coolheatbalance_VelX_00001700.png

CS1_coolheatbalance_VelX_00001800.png

CS1_coolheatbalance_VelX_00001900.png

CS1_coolheatbalance_VelX_00002000.png

CS1_coolheatbalance_VelX_00002100.png

CS1_coolheatbalance_VelX_00002200.png

CS1_coolheatbalance_VelX_00002300.png

CS1_coolheatbalance_VelX_00002400.png

CS1_coolheatbalance_VelX_00002500.png

CS1_coolheatbalance_VelX_00002600.png

CS1_coolheatbalance_VelX_00002700.png

CS1_coolheatbalance_VelX_00002800.png

CS1_coolheatbalance_VelX_00002900.png

CS1_coolheatbalance_VelX_00003000.png

CS1_coolheatbalance_VelX_00003100.png

CS1_coolheatbalance_VelX_00003200.png

CS1_coolheatbalance_VelX_00003300.png

CS1_coolheatbalance_VelX_00003400.png

CS1_coolheatbalance_VelX_00003500.png

CS1_coolheatbalance_VelX_00003600.png

CS1_coolheatbalance_VelZ_00000000.png

CS1_coolheatbalance_VelZ_00000100.png

CS1_coolheatbalance_VelZ_00000200.png

CS1_coolheatbalance_VelZ_00000300.png

CS1_coolheatbalance_VelZ_00000400.png

CS1_coolheatbalance_VelZ_00000500.png

CS1_coolheatbalance_VelZ_00000600.png

CS1_coolheatbalance_VelZ_00000700.png

CS1_coolheatbalance_VelZ_00000800.png

CS1_coolheatbalance_VelZ_00000900.png

CS1_coolheatbalance_VelZ_00001000.png

CS1_coolheatbalance_VelZ_00001100.png

CS1_coolheatbalance_VelZ_00001200.png

CS1_coolheatbalance_VelZ_00001300.png

CS1_coolheatbalance_VelZ_00001400.png

CS1_coolheatbalance_VelZ_00001500.png

CS1_coolheatbalance_VelZ_00001600.png

CS1_coolheatbalance_VelZ_00001700.png

CS1_coolheatbalance_VelZ_00001800.png

CS1_coolheatbalance_VelZ_00001900.png

CS1_coolheatbalance_VelZ_00002000.png

CS1_coolheatbalance_VelZ_00002100.png

CS1_coolheatbalance_VelZ_00002200.png

CS1_coolheatbalance_VelZ_00002300.png

CS1_coolheatbalance_VelZ_00002400.png

CS1_coolheatbalance_VelZ_00002500.png

CS1_coolheatbalance_VelZ_00002600.png

CS1_coolheatbalance_VelZ_00002700.png

CS1_coolheatbalance_VelZ_00002800.png

CS1_coolheatbalance_VelZ_00002900.png

CS1_coolheatbalance_VelZ_00003000.png

CS1_coolheatbalance_VelZ_00003100.png

CS1_coolheatbalance_VelZ_00003200.png

CS1_coolheatbalance_VelZ_00003300.png

CS1_coolheatbalance_VelZ_00003400.png

CS1_coolheatbalance_VelZ_00003500.png

CS1_coolheatbalance_VelZ_00003600.png

CS1_coolheatbalance_Km_00000000.png

CS1_coolheatbalance_Km_00000100.png

CS1_coolheatbalance_Km_00000200.png

CS1_coolheatbalance_Km_00000300.png

CS1_coolheatbalance_Km_00000400.png

CS1_coolheatbalance_Km_00000500.png

CS1_coolheatbalance_Km_00000600.png

CS1_coolheatbalance_Km_00000700.png

CS1_coolheatbalance_Km_00000800.png

CS1_coolheatbalance_Km_00000900.png

CS1_coolheatbalance_Km_00001000.png

CS1_coolheatbalance_Km_00001100.png

CS1_coolheatbalance_Km_00001200.png

CS1_coolheatbalance_Km_00001300.png

CS1_coolheatbalance_Km_00001400.png

CS1_coolheatbalance_Km_00001500.png

CS1_coolheatbalance_Km_00001600.png

CS1_coolheatbalance_Km_00001700.png

CS1_coolheatbalance_Km_00001800.png

CS1_coolheatbalance_Km_00001900.png

CS1_coolheatbalance_Km_00002000.png

CS1_coolheatbalance_Km_00002100.png

CS1_coolheatbalance_Km_00002200.png

CS1_coolheatbalance_Km_00002300.png

CS1_coolheatbalance_Km_00002400.png

CS1_coolheatbalance_Km_00002500.png

CS1_coolheatbalance_Km_00002600.png

CS1_coolheatbalance_Km_00002700.png

CS1_coolheatbalance_Km_00002800.png

CS1_coolheatbalance_Km_00002900.png

CS1_coolheatbalance_Km_00003000.png

CS1_coolheatbalance_Km_00003100.png

CS1_coolheatbalance_Km_00003200.png

CS1_coolheatbalance_Km_00003300.png

CS1_coolheatbalance_Km_00003400.png

CS1_coolheatbalance_Km_00003500.png

CS1_coolheatbalance_Km_00003600.png

DensBasicZ.png

ExnerBasicZ.png

PotTempBasicZ.png 基本場温位. 不連続点が無くなったことが確認できる.

PressBasicZ.png

TempBasicZ.png 基本場温度. 不連続点が無くなったことが確認できる.

VelSoundBasicZ.png

CS1_coolheatbalance_MassTotal.png 全気相質量.

CS1_coolheatbalance_CloudMassTotal.png 全雲質量.

CS1_coolheatbalance_KineticEnergyTotal.png 全運動エネルギー.

CS1-TE-TotalE.png 全内部エネルギー(緑)と全エネルギー(赤).

CS1-KE-PE.png 全運動エネルギーと全ポテンシャルエネルギー(黒).

CS1-thetatend.png 温位の tendency. 赤が移流, 青が放射強制, 緑が潜熱加熱, 紫が数値拡散, 黒が正味の加熱を表す.

CS1-cloudtend.png 雲密度の tendency. 緑が凝結率, 赤が移流, 青が乱流拡散, 紫が数値拡散, 黒が正味の雲密度変化を表す.

CS1-FillNegative.png 穴埋め量の z-t 図.

CS1-cloudgasmass.png 気相と雲の質量の和のプロット.

CS1-MassTend.png 温位の 2 次移流項の全質量への寄与.

discontinuity-pottempdiff.png 基本場温度勾配に不連続がある場合での温位の数値拡散項. 温度勾配の不連続点でとびが見られる.

discontinuity-pottempdiff_XZ.png 基本場温度勾配に不連続がある場合での温位の数値拡散項(x-z プロット). 温度勾配の不連続点に帯状の分布が見られる.

discontinuity-pottempcond.png 温位の凝結加熱項. やはり温度勾配の不連続点でとびが見られる. これは数値拡散によって冷やされ, 雲が生成されたことによるものと考えられる.

discontinuity-denscloudcond.png 雲密度の生成項.