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

deepconv/arare4 : H2O, NH3, NH4SH の凝縮を考慮した木星雲対流

計算の概要

Nakajima {it et al}. (2000) と同様の系を設定し, 多数の雲の生成消滅が繰り返された結果として決まる 平均的な大気構造調べた.

北大情報基盤センター SR11000 にて計算.

計算設定

• 基本場の設定
  • 温度: 0 km (30 bar) 〜 200km まで等温位, 200km より上は温度一定
  • 放射強制: -1 K/day (高度 100km から 200 km)
  • ニュートン冷却: 全領域において, 温位擾乱の水平平均を基本場に緩和させる. 緩和時間 5 日.
  • スポンジ層: 領域の上層 40 km, 緩和時間 100 秒
  • 数値拡散係数 1e-6
  • 30 bar での温度を 470 K とする.
• 大気成分
  • 乾燥成分: H2, He
  • 凝結成分: H2O, NH3, H2S
    • H2O, NH3, H2S の混合比は, それぞれの凝縮高度である 100 km, 130 km, 160 km より上で相対湿度 75 %, 凝縮高度より下でそれぞれ太陽組成(Anders and Grevesse, 1989)の 1, 2.5, 2.5 倍.
• 計算領域と時間ステップ
  • 領域:
    • 水平 512 km,
    • 鉛直 300 km (下端で 30 bar)
  • 解像度: 2.0 km (水平・鉛直とも)
  • 時間ステップ
    • 長い時間ステップ: 4 秒
    • 短い時間ステップ: 0.4 秒 (音波に対するクーラン数は約 0.2)
  • 境界条件
    • 水平境界: 周期境界条件
    • 上下境界: 応力なし, w=0
    • 下部温度.
      • 大気直上(k=1)での温度擾乱に比例した熱フラックスを与える. F = Cd Cp ρ v ΔT (Cd = 1.5e-3, V = 100).
    • 下部での凝結成分の混合比固定.
      • 大気直上(k=1)での混合比の擾乱を常にゼロとする.
• 初期条件
  • H2O の凝結高度(100 km)付近に, 最大 0.3 k の温度擾乱を設定.

設定ファイル

arare.conf

備忘録

結果一覧

PotTemp_anim.gif	PotTemp_t0000000.png	PotTemp_t0100000.png	PotTemp_t0200000.png	PotTemp_t0300000.png	PotTemp_t0400000.png	PotTemp_t0500000.png	PotTemp_t0600000.png	PotTemp_t0700000.png	PotTemp_t0800000.png	PotTemp_t0900000.png	PotTemp_t1000000.png
Exner_anim.gif	Exner_t0000000.png	Exner_t0100000.png	Exner_t0200000.png	Exner_t0300000.png	Exner_t0400000.png	Exner_t0500000.png	Exner_t0600000.png	Exner_t0700000.png	Exner_t0800000.png	Exner_t0900000.png	Exner_t1000000.png
VelX_anim.gif	VelX_t0000000.png	VelX_t0100000.png	VelX_t0200000.png	VelX_t0300000.png	VelX_t0400000.png	VelX_t0500000.png	VelX_t0600000.png	VelX_t0700000.png	VelX_t0800000.png	VelX_t0900000.png	VelX_t1000000.png
VelZ_anim.gif	VelZ_t0000000.png	VelZ_t0100000.png	VelZ_t0200000.png	VelZ_t0300000.png	VelZ_t0400000.png	VelZ_t0500000.png	VelZ_t0600000.png	VelZ_t0700000.png	VelZ_t0800000.png	VelZ_t0900000.png	VelZ_t1000000.png
Km_anim.gif	Km_t0000000.png	Km_t0100000.png	Km_t0200000.png	Km_t0300000.png	Km_t0400000.png	Km_t0500000.png	Km_t0600000.png	Km_t0700000.png	Km_t0800000.png	Km_t0900000.png	Km_t1000000.png
anal2_MixRtAll_s1_anim.gif	anal2_MixRtAll_s1_t0000000.png	anal2_MixRtAll_s1_t0100000.png	anal2_MixRtAll_s1_t0200000.png	anal2_MixRtAll_s1_t0300000.png	anal2_MixRtAll_s1_t0400000.png	anal2_MixRtAll_s1_t0500000.png	anal2_MixRtAll_s1_t0600000.png	anal2_MixRtAll_s1_t0700000.png	anal2_MixRtAll_s1_t0800000.png	anal2_MixRtAll_s1_t0900000.png	anal2_MixRtAll_s1_t1000000.png
anal2_MixRtAll_s2_anim.gif	anal2_MixRtAll_s2_t0000000.png	anal2_MixRtAll_s2_t0100000.png	anal2_MixRtAll_s2_t0200000.png	anal2_MixRtAll_s2_t0300000.png	anal2_MixRtAll_s2_t0400000.png	anal2_MixRtAll_s2_t0500000.png	anal2_MixRtAll_s2_t0600000.png	anal2_MixRtAll_s2_t0700000.png	anal2_MixRtAll_s2_t0800000.png	anal2_MixRtAll_s2_t0900000.png	anal2_MixRtAll_s2_t1000000.png
anal2_MixRtAll_s3_anim.gif	anal2_MixRtAll_s3_t0000000.png	anal2_MixRtAll_s3_t0100000.png	anal2_MixRtAll_s3_t0200000.png	anal2_MixRtAll_s3_t0300000.png	anal2_MixRtAll_s3_t0400000.png	anal2_MixRtAll_s3_t0500000.png	anal2_MixRtAll_s3_t0600000.png	anal2_MixRtAll_s3_t0700000.png	anal2_MixRtAll_s3_t0800000.png	anal2_MixRtAll_s3_t0900000.png	anal2_MixRtAll_s3_t1000000.png
MixRt_s4_anim.gif	MixRt_s4_t0000000.png	MixRt_s4_t0100000.png	MixRt_s4_t0200000.png	MixRt_s4_t0300000.png	MixRt_s4_t0400000.png	MixRt_s4_t0500000.png	MixRt_s4_t0600000.png	MixRt_s4_t0700000.png	MixRt_s4_t0800000.png	MixRt_s4_t0900000.png	MixRt_s4_t1000000.png
MixRt_s5_anim.gif	MixRt_s5_t0000000.png	MixRt_s5_t0100000.png	MixRt_s5_t0200000.png	MixRt_s5_t0300000.png	MixRt_s5_t0400000.png	MixRt_s5_t0500000.png	MixRt_s5_t0600000.png	MixRt_s5_t0700000.png	MixRt_s5_t0800000.png	MixRt_s5_t0900000.png	MixRt_s5_t1000000.png
MixRt_s6_anim.gif	MixRt_s6_t0000000.png	MixRt_s6_t0100000.png	MixRt_s6_t0200000.png	MixRt_s6_t0300000.png	MixRt_s6_t0400000.png	MixRt_s6_t0500000.png	MixRt_s6_t0600000.png	MixRt_s6_t0700000.png	MixRt_s6_t0800000.png	MixRt_s6_t0900000.png	MixRt_s6_t1000000.png
MixRt_s7_anim.gif	MixRt_s7_t0000000.png	MixRt_s7_t0100000.png	MixRt_s7_t0200000.png	MixRt_s7_t0300000.png	MixRt_s7_t0400000.png	MixRt_s7_t0500000.png	MixRt_s7_t0600000.png	MixRt_s7_t0700000.png	MixRt_s7_t0800000.png	MixRt_s7_t0900000.png	MixRt_s7_t1000000.png
MixRt_s8_anim.gif	MixRt_s8_t0000000.png	MixRt_s8_t0100000.png	MixRt_s8_t0200000.png	MixRt_s8_t0300000.png	MixRt_s8_t0400000.png	MixRt_s8_t0500000.png	MixRt_s8_t0600000.png	MixRt_s8_t0700000.png	MixRt_s8_t0800000.png	MixRt_s8_t0900000.png	MixRt_s8_t1000000.png
MixRt_s9_anim.gif	MixRt_s9_t0000000.png	MixRt_s9_t0100000.png	MixRt_s9_t0200000.png	MixRt_s9_t0300000.png	MixRt_s9_t0400000.png	MixRt_s9_t0500000.png	MixRt_s9_t0600000.png	MixRt_s9_t0700000.png	MixRt_s9_t0800000.png	MixRt_s9_t0900000.png	MixRt_s9_t1000000.png
anal2_Cloud_anim.gif	anal2_Cloud_t0000000.png	anal2_Cloud_t0100000.png	anal2_Cloud_t0200000.png	anal2_Cloud_t0300000.png	anal2_Cloud_t0400000.png	anal2_Cloud_t0500000.png	anal2_Cloud_t0600000.png	anal2_Cloud_t0700000.png	anal2_Cloud_t0800000.png	anal2_Cloud_t0900000.png	anal2_Cloud_t1000000.png
anal2_Rain_anim.gif	anal2_Rain_t0000000.png	anal2_Rain_t0100000.png	anal2_Rain_t0200000.png	anal2_Rain_t0300000.png	anal2_Rain_t0400000.png	anal2_Rain_t0500000.png	anal2_Rain_t0600000.png	anal2_Rain_t0700000.png	anal2_Rain_t0800000.png	anal2_Rain_t0900000.png	anal2_Rain_t1000000.png
anal2_Stab_anim.gif	anal2_Stab_t0000000.png	anal2_Stab_t0100000.png	anal2_Stab_t0200000.png	anal2_Stab_t0300000.png	anal2_Stab_t0400000.png	anal2_Stab_t0500000.png	anal2_Stab_t0600000.png	anal2_Stab_t0700000.png	anal2_Stab_t0800000.png	anal2_Stab_t0900000.png	anal2_Stab_t1000000.png
anal2_TempAll_anim.gif	anal2_TempAll_t0000000.png	anal2_TempAll_t0100000.png	anal2_TempAll_t0200000.png	anal2_TempAll_t0300000.png	anal2_TempAll_t0400000.png	anal2_TempAll_t0500000.png	anal2_TempAll_t0600000.png	anal2_TempAll_t0700000.png	anal2_TempAll_t0800000.png	anal2_TempAll_t0900000.png	anal2_TempAll_t1000000.png