实验2:587Ah 1P52 六配置对向进风风冷比较热仿真报告

连续稳态补充结论:实验2的连续稳态按 A4、A8、A12、B4、B8、B12 分配置并按两种风机曲线分别核对,结果已列入六配置横向表,不把 A/B 的同风机数合并。 这不是 18,000 s(5 h) 瞬态选型门槛,二者不得混用。

已锁定边界

52 个电芯逐个建模,温度表按 4×13 展示;同一电芯、界面与底板边界下切换 A/B 两套封闭底部风道,每套均为 96 条独立空气通道。连续额定热源为 29.06 W/芯,连续最大热应力为 40 W/芯。真实单次0.5C工况按显式分段热源计算。 上部电芯舱绝热且空气不进入;净散热只经过底部界面、底板和封闭风道。

打开可旋转、可缩放、可切换工况和时间的三维温场

当前推荐工况静态三维温场
由当前有效推荐工况 A-F8-linear 的 18,000 s 结果即时生成;色标取该时刻电芯实际最低—最高温。

6配置结论

推荐配置:A8。A8 在两种风机曲线和四项连续工况中全部通过;合格配置先按风机数,再按最坏温度、温差和压力排序。

完整通过配置:A12、A8、B12。推荐只在两种风机曲线和四项连续工况均通过后签发;合格配置先比较风机数,再比较最坏温度、温差和压力。

指标A4A8A12B4B8B12
正式工况完整通过通过通过通过通过通过
两曲线全部通过未通过通过通过未通过未通过通过
全程最坏最高温/℃68.59551.49049.76057.28152.67151.628
最坏芯均温差/K24.7374.5372.6413.6072.9152.698
最坏芯内温差/K14.37710.65710.69811.29911.85611.984
最坏流量变异系数0.57740.20210.09300.03270.01890.0164
最坏风机压力/Pa163.467251.585325.841185.883296.901371.911
N−1最差温度/℃68.59546.64843.77251.43345.68644.693
N−1最差工况A-N1-F4-linearA-N1-F8-linearA-N1-F12-linearB-N1-F4-linearB-N1-F8-linearB-N1-F12-linear
受失效风机影响区域前左角区(该角区停风)前左角区(该角区降为单风机)共用均压腔的失效风机对应侧共用均压腔的失效风机对应侧
基准连续稳态最高温/℃51.62345.55243.97051.65846.57045.573

几何公平性

几何公平性总验收:通过。

指标AB相对偏差门槛状态
最小流通面积/m²0.0505200.0505200.000%≤1%通过
铝材体积/m³0.00451230.00458331.548%≤3%通过
有效换热面积/m²6.0164256.1110001.548%≤3%通过

路径长度与水力补偿审计

长度指标AB
几何长度/mm35.083~998.667525.000~525.000
补偿等效长度/mm0.000~963.5830.000~0.000
有效水力长度/mm998.667~998.667525.000~525.000
展开逐通道长度明细
布局通道区域几何长度/mm补偿等效长度/mm有效水力长度/mm
AA1_01front_left35.083963.583998.667
AA1_02front_left76.978921.688998.667
AA1_03front_left118.873879.793998.667
AA1_04front_left160.768837.899998.667
AA1_05front_left202.663796.004998.667
AA1_06front_left244.558754.109998.667
AA1_07front_left286.453712.214998.667
AA1_08front_left328.348670.319998.667
AA1_09front_left370.243628.424998.667
AA1_10front_left412.138586.529998.667
AA1_11front_left454.033544.634998.667
AA1_12front_left495.928502.739998.667
AA1_13front_left537.822460.844998.667
AA1_14front_left579.717418.949998.667
AA1_15front_left621.612377.054998.667
AA1_16front_left663.507335.159998.667
AA1_17front_left705.402293.264998.667
AA1_18front_left747.297251.370998.667
AA1_19front_left789.192209.475998.667
AA1_20front_left831.087167.580998.667
AA1_21front_left872.982125.685998.667
AA1_22front_left914.87783.790998.667
AA1_23front_left956.77241.895998.667
AA1_24front_left998.6670.000998.667
AA2_01front_right35.083963.583998.667
AA2_02front_right76.978921.688998.667
AA2_03front_right118.873879.793998.667
AA2_04front_right160.768837.899998.667
AA2_05front_right202.663796.004998.667
AA2_06front_right244.558754.109998.667
AA2_07front_right286.453712.214998.667
AA2_08front_right328.348670.319998.667
AA2_09front_right370.243628.424998.667
AA2_10front_right412.138586.529998.667
AA2_11front_right454.033544.634998.667
AA2_12front_right495.928502.739998.667
AA2_13front_right537.822460.844998.667
AA2_14front_right579.717418.949998.667
AA2_15front_right621.612377.054998.667
AA2_16front_right663.507335.159998.667
AA2_17front_right705.402293.264998.667
AA2_18front_right747.297251.370998.667
AA2_19front_right789.192209.475998.667
AA2_20front_right831.087167.580998.667
AA2_21front_right872.982125.685998.667
AA2_22front_right914.87783.790998.667
AA2_23front_right956.77241.895998.667
AA2_24front_right998.6670.000998.667
AA3_01rear_left35.083963.583998.667
AA3_02rear_left76.978921.688998.667
AA3_03rear_left118.873879.793998.667
AA3_04rear_left160.768837.899998.667
AA3_05rear_left202.663796.004998.667
AA3_06rear_left244.558754.109998.667
AA3_07rear_left286.453712.214998.667
AA3_08rear_left328.348670.319998.667
AA3_09rear_left370.243628.424998.667
AA3_10rear_left412.138586.529998.667
AA3_11rear_left454.033544.634998.667
AA3_12rear_left495.928502.739998.667
AA3_13rear_left537.822460.844998.667
AA3_14rear_left579.717418.949998.667
AA3_15rear_left621.612377.054998.667
AA3_16rear_left663.507335.159998.667
AA3_17rear_left705.402293.264998.667
AA3_18rear_left747.297251.370998.667
AA3_19rear_left789.192209.475998.667
AA3_20rear_left831.087167.580998.667
AA3_21rear_left872.982125.685998.667
AA3_22rear_left914.87783.790998.667
AA3_23rear_left956.77241.895998.667
AA3_24rear_left998.6670.000998.667
AA4_01rear_right35.083963.583998.667
AA4_02rear_right76.978921.688998.667
AA4_03rear_right118.873879.793998.667
AA4_04rear_right160.768837.899998.667
AA4_05rear_right202.663796.004998.667
AA4_06rear_right244.558754.109998.667
AA4_07rear_right286.453712.214998.667
AA4_08rear_right328.348670.319998.667
AA4_09rear_right370.243628.424998.667
AA4_10rear_right412.138586.529998.667
AA4_11rear_right454.033544.634998.667
AA4_12rear_right495.928502.739998.667
AA4_13rear_right537.822460.844998.667
AA4_14rear_right579.717418.949998.667
AA4_15rear_right621.612377.054998.667
AA4_16rear_right663.507335.159998.667
AA4_17rear_right705.402293.264998.667
AA4_18rear_right747.297251.370998.667
AA4_19rear_right789.192209.475998.667
AA4_20rear_right831.087167.580998.667
AA4_21rear_right872.982125.685998.667
AA4_22rear_right914.87783.790998.667
AA4_23rear_right956.77241.895998.667
AA4_24rear_right998.6670.000998.667
BBL_01left_bank525.0000.000525.000
BBR_01right_bank525.0000.000525.000
BBL_02left_bank525.0000.000525.000
BBR_02right_bank525.0000.000525.000
BBL_03left_bank525.0000.000525.000
BBR_03right_bank525.0000.000525.000
BBL_04left_bank525.0000.000525.000
BBR_04right_bank525.0000.000525.000
BBL_05left_bank525.0000.000525.000
BBR_05right_bank525.0000.000525.000
BBL_06left_bank525.0000.000525.000
BBR_06right_bank525.0000.000525.000
BBL_07left_bank525.0000.000525.000
BBR_07right_bank525.0000.000525.000
BBL_08left_bank525.0000.000525.000
BBR_08right_bank525.0000.000525.000
BBL_09left_bank525.0000.000525.000
BBR_09right_bank525.0000.000525.000
BBL_10left_bank525.0000.000525.000
BBR_10right_bank525.0000.000525.000
BBL_11left_bank525.0000.000525.000
BBR_11right_bank525.0000.000525.000
BBL_12left_bank525.0000.000525.000
BBR_12right_bank525.0000.000525.000
BBL_13left_bank525.0000.000525.000
BBR_13right_bank525.0000.000525.000
BBL_14left_bank525.0000.000525.000
BBR_14right_bank525.0000.000525.000
BBL_15left_bank525.0000.000525.000
BBR_15right_bank525.0000.000525.000
BBL_16left_bank525.0000.000525.000
BBR_16right_bank525.0000.000525.000
BBL_17left_bank525.0000.000525.000
BBR_17right_bank525.0000.000525.000
BBL_18left_bank525.0000.000525.000
BBR_18right_bank525.0000.000525.000
BBL_19left_bank525.0000.000525.000
BBR_19right_bank525.0000.000525.000
BBL_20left_bank525.0000.000525.000
BBR_20right_bank525.0000.000525.000
BBL_21left_bank525.0000.000525.000
BBR_21right_bank525.0000.000525.000
BBL_22left_bank525.0000.000525.000
BBR_22right_bank525.0000.000525.000
BBL_23left_bank525.0000.000525.000
BBR_23right_bank525.0000.000525.000
BBL_24left_bank525.0000.000525.000
BBR_24right_bank525.0000.000525.000
BBL_25left_bank525.0000.000525.000
BBR_25right_bank525.0000.000525.000
BBL_26left_bank525.0000.000525.000
BBR_26right_bank525.0000.000525.000
BBL_27left_bank525.0000.000525.000
BBR_27right_bank525.0000.000525.000
BBL_28left_bank525.0000.000525.000
BBR_28right_bank525.0000.000525.000
BBL_29left_bank525.0000.000525.000
BBR_29right_bank525.0000.000525.000
BBL_30left_bank525.0000.000525.000
BBR_30right_bank525.0000.000525.000
BBL_31left_bank525.0000.000525.000
BBR_31right_bank525.0000.000525.000
BBL_32left_bank525.0000.000525.000
BBR_32right_bank525.0000.000525.000
BBL_33left_bank525.0000.000525.000
BBR_33right_bank525.0000.000525.000
BBL_34left_bank525.0000.000525.000
BBR_34right_bank525.0000.000525.000
BBL_35left_bank525.0000.000525.000
BBR_35right_bank525.0000.000525.000
BBL_36left_bank525.0000.000525.000
BBR_36right_bank525.0000.000525.000
BBL_37left_bank525.0000.000525.000
BBR_37right_bank525.0000.000525.000
BBL_38left_bank525.0000.000525.000
BBR_38right_bank525.0000.000525.000
BBL_39left_bank525.0000.000525.000
BBR_39right_bank525.0000.000525.000
BBL_40left_bank525.0000.000525.000
BBR_40right_bank525.0000.000525.000
BBL_41left_bank525.0000.000525.000
BBR_41right_bank525.0000.000525.000
BBL_42left_bank525.0000.000525.000
BBR_42right_bank525.0000.000525.000
BBL_43left_bank525.0000.000525.000
BBR_43right_bank525.0000.000525.000
BBL_44left_bank525.0000.000525.000
BBR_44right_bank525.0000.000525.000
BBL_45left_bank525.0000.000525.000
BBR_45right_bank525.0000.000525.000
BBL_46left_bank525.0000.000525.000
BBR_46right_bank525.0000.000525.000
BBL_47left_bank525.0000.000525.000
BBR_47right_bank525.0000.000525.000
BBL_48left_bank525.0000.000525.000
BBR_48right_bank525.0000.000525.000

压降分项审计

布局局部损失系数

系数AB
入口局部系数 K0.8000.000
转向局部系数 K1.2001.500
通道局部系数 K0.0001.500
出口局部系数 K1.0001.000

正式工况压降范围

每格依次为各正式工况的逐通道平均压降最小~最大 / 所有通道最大值,单位 Pa。

分项A4A8A12B4B8B12
摩擦压降17.523~29.396 / 29.39649.432~73.573 / 73.57377.729~108.677 / 108.6776.063~14.586 / 15.22922.577~32.581 / 33.94032.511~43.917 / 45.711
入口局部压降5.374~8.881 / 8.88116.704~26.221 / 26.22128.021~41.362 / 41.3620.000~0.000 / 0.0000.000~0.000 / 0.0000.000~0.000 / 0.000
转向局部压降8.061~13.321 / 13.32125.055~39.332 / 39.33242.032~62.043 / 62.0437.727~15.546 / 16.36326.100~40.205 / 42.17940.104~57.051 / 59.781
通道局部压降0.000~0.000 / 0.0000.000~0.000 / 0.0000.000~0.000 / 0.0007.727~15.546 / 16.36326.100~40.205 / 42.17940.104~57.051 / 59.781
出口局部压降6.717~11.101 / 11.10120.879~32.776 / 32.77635.027~51.702 / 51.7025.146~10.361 / 10.36517.394~26.797 / 26.80326.729~38.026 / 38.032
外部系统压降1.448~2.405 / 2.4054.501~7.116 / 7.1167.551~11.246 / 11.24617.749~35.913 / 35.91359.996~93.007 / 93.00792.198~132.116 / 132.116
总压降39.123~65.091 / 65.091116.572~178.968 / 178.968190.360~274.931 / 274.93144.412~91.779 / 94.060152.167~232.220 / 237.532231.647~327.207 / 334.468

核心结论

数值收敛

总体收敛验收:通过。

全部工况

设计门槛只用于额定热应力、最大热应力、高入口温度和 N−1;敏感性与收敛行是诊断数据。全程最不利指标、峰值时刻、18,000 s末值与零蓄热稳态分栏,能量残差均为无量纲比例。三个热阻均以质量流量加权风道入口为冷端、以全部电芯热源为分母,并排除风机电热。

工况方案类型活动风机W/芯入口/℃曲线全程最高温/℃峰值时刻/s18,000 s末最高温/℃芯均温差/K最大芯内温差/K流量变异系数瞬态能量残差稳态最高温/℃稳态能量残差底板均温到入口/K/W电芯均温到入口/K/W最高电芯到入口/K/W状态
A-A30-F12-linearA高入口温度1229.0630.0linear47.9631800047.9631.8737.6390.00000.0002349.0480.000080.0056970.0096960.012168通过
A-A30-F12-quadraticA高入口温度1229.0630.0quadratic47.1091800047.1091.6797.6730.00000.0002347.9660.000060.0051470.0091440.011512通过
A-A30-F4-linearA高入口温度429.0630.0linear52.9451800052.9452.9087.1970.00000.0001156.9600.000090.0103630.0143730.017539通过
A-A30-F4-quadraticA高入口温度429.0630.0quadratic51.7561800051.7562.6637.3410.00000.0001354.8140.000080.0091630.0131690.016149通过
A-A30-F8-linearA高入口温度829.0630.0linear49.1141800049.1142.1687.5730.00000.0002150.6520.000130.0066640.0106650.013304通过
A-A30-F8-quadraticA高入口温度829.0630.0quadratic48.2341800048.2341.9847.6210.00000.0002249.4580.000090.0060290.0100290.012560通过
A-CONV-BASE-F4A数值收敛429.0625.0linear48.4691800048.4693.0277.4240.00000.00012收敛复算
A-CONV-DT15-F4A数值收敛429.0625.0linear48.4741800048.4743.0287.4260.00000.00017收敛复算
A-CONV-REFINED-F4A数值收敛429.0625.0linear48.4831800048.4833.1128.0270.00000.00012收敛复算
A-D05C-F12-linearA真实单次0.5C放电及冷却1229.0625.0linear38.413720027.6641.1105.6860.00000.00020单次放电参考
A-D05C-F12-quadraticA真实单次0.5C放电及冷却1229.0625.0quadratic38.047720027.3161.0195.8210.00000.00024单次放电参考
A-D05C-F4-linearA真实单次0.5C放电及冷却429.0625.0linear39.996720029.6771.5484.8450.00000.00012单次放电参考
A-D05C-F4-quadraticA真实单次0.5C放电及冷却429.0625.0quadratic39.659720029.1271.4715.0380.00000.00015单次放电参考
A-D05C-F8-linearA真实单次0.5C放电及冷却829.0625.0linear38.812720028.0371.2535.4980.00000.00019单次放电参考
A-D05C-F8-quadraticA真实单次0.5C放电及冷却829.0625.0quadratic38.465720027.6541.1705.6430.00000.00020单次放电参考
A-F12-linearA连续额定热应力1229.0625.0linear43.1611800043.1611.9177.7490.00000.0002343.9700.000060.0056600.0096590.012121通过
A-F12-quadraticA连续额定热应力1229.0625.0quadratic42.2691800042.2691.7117.7690.00000.0002342.8980.000040.0051150.0091130.011471通过
A-F4-linearA连续额定热应力429.0625.0linear48.4691800048.4693.0277.4240.00000.0001251.6230.000070.0101810.0141910.017319未通过
A-F4-quadraticA连续额定热应力429.0625.0quadratic47.2431800047.2432.7917.5350.00000.0001949.6410.000060.0090650.0130710.016038未通过
A-F8-linearA连续额定热应力829.0625.0linear44.3871800044.3872.2347.7060.00000.0002145.5520.000090.0066130.0106150.013242通过
A-F8-quadraticA连续额定热应力829.0625.0quadratic43.4541800043.4542.0347.7390.00000.0002244.3680.000070.0059850.0099850.012505通过
A-H150-F12-linearAfin_height_steady1229.0625.0linear41.6551800041.6551.6777.7770.00000.0004542.1640.000130.0046360.0086330.010998未通过
A-H150-F12-quadraticAfin_height_steady1229.0625.0quadratic40.9791800040.9791.4857.7840.00000.0004941.3910.000100.0042690.0082640.010533未通过
A-H150-F4-linearAfin_height_steady429.0625.0linear46.8291800046.8293.1357.6010.00000.0003648.9210.000090.0083570.0123630.015546未通过
A-H150-F4-quadraticAfin_height_steady429.0625.0quadratic46.0621800046.0622.9737.6430.00000.0004047.8240.000070.0077640.0117690.014846未通过
A-H150-F8-linearAfin_height_steady829.0625.0linear42.9991800042.9992.1187.7550.00000.0003843.7780.000230.0055220.0095210.012109未通过
A-H150-F8-quadraticAfin_height_steady829.0625.0quadratic42.3031800042.3031.9207.7690.00000.0004142.9450.000180.0051100.0091080.011594未通过
A-H200-F12-linearAfin_height_steady1229.0625.0linear41.1141800041.1141.5387.7850.00000.0007841.5410.000270.0043190.0083140.010616未通过
A-H200-F12-quadraticAfin_height_steady1229.0625.0quadratic40.5481800040.5481.3967.7880.00000.0008540.9040.000210.0040220.0080160.010234未通过
A-H200-F4-linearAfin_height_steady429.0625.0linear46.3501800046.3503.1857.6450.00000.0006348.1960.000270.0078520.0118570.015070未通过
A-H200-F4-quadraticAfin_height_steady429.0625.0quadratic45.6481800045.6483.0077.6760.00000.0004547.2240.000220.0073460.0113500.014452未通过
A-H200-F8-linearAfin_height_steady829.0625.0linear42.5201800042.5202.0247.7680.00000.0006443.1970.000180.0051940.0091920.011741未通过
A-H200-F8-quadraticAfin_height_steady829.0625.0quadratic41.9311800041.9311.8437.7770.00000.0006942.5030.000140.0048600.0088570.011313未通过
A-N1-F12-linearAN−1失效校核1129.0625.0linear43.7721800043.7722.4808.0760.08910.0002144.7360.000070.0058880.0098870.012644通过
A-N1-F12-quadraticAN−1失效校核1129.0625.0quadratic42.8631800042.8632.2558.0860.09300.0002243.6170.000050.0053230.0093210.011960通过
A-N1-F4-linearAN−1失效校核329.0625.0linear68.5951800068.59524.00514.0950.57740.00009122.1980.000060.0212000.0251790.064023未通过
A-N1-F4-quadraticAN−1失效校核329.0625.0quadratic68.3391800068.33924.73714.3770.57740.00012118.7240.000050.0194620.0234360.061755未通过
A-N1-F8-linearAN−1失效校核729.0625.0linear46.6481800046.6484.5378.8100.19230.0001648.6820.000130.0074000.0114030.015323通过
A-N1-F8-quadraticAN−1失效校核729.0625.0quadratic45.5521800045.5524.1688.7840.20210.0001847.1290.000100.0066730.0106740.014339通过
A-Q40-F12-linearA连续最大热应力1240.0025.0linear49.7601800049.7602.64110.6720.00000.0001650.8570.000060.0056570.0096560.012117通过
A-Q40-F12-quadraticA连续最大热应力1240.0025.0quadratic48.5621800048.5622.35610.6980.00000.0001749.4170.000040.0051120.0091100.011468通过
A-Q40-F4-linearA连续最大热应力440.0025.0linear57.1981800057.1984.19810.2210.00000.0000961.5540.000070.0102050.0142150.017357未通过
A-Q40-F4-quadraticA连续最大热应力440.0025.0quadratic55.4751800055.4753.84410.3780.00000.0001258.7510.000060.0090590.0130650.016031未通过
A-Q40-F8-linearA连续最大热应力840.0025.0linear51.4901800051.4903.07810.6130.00000.0001553.0740.000090.0066090.0106100.013237通过
A-Q40-F8-quadraticA连续最大热应力840.0025.0quadratic50.2281800050.2282.80110.6570.00000.0001651.4730.000070.0059810.0099810.012500通过
B-A30-F12-linearB高入口温度1229.0630.0linear49.2781800049.2781.8968.4530.01510.0001950.6420.000180.0060290.0099970.013152通过
B-A30-F12-quadraticB高入口温度1229.0630.0quadratic48.5931800048.5931.7818.5490.01480.0002149.7250.000130.0054670.0094370.012612通过
B-A30-F4-linearB高入口温度429.0630.0linear53.0131800053.0132.4997.6800.01470.0001156.9840.000120.0101890.0141480.017541通过
B-A30-F4-quadraticB高入口温度429.0630.0quadratic51.7111800051.7112.2417.9500.01560.0001354.6830.000110.0089190.0128810.016053通过
B-A30-F8-linearB高入口温度829.0630.0linear49.9371800049.9372.0378.3180.01550.0001851.6550.000050.0068360.0108020.013926通过
B-A30-F8-quadraticB高入口温度829.0630.0quadratic49.1941800049.1941.9258.4370.01520.0001950.6010.000190.0061660.0101330.013283通过
B-CONV-BASE-F4B数值收敛429.0625.0linear48.5391800048.5392.6017.9650.01440.00009收敛复算
B-CONV-DT15-F4B数值收敛429.0625.0linear48.5451800048.5452.6027.9670.01440.00013收敛复算
B-CONV-REFINED-F4B数值收敛429.0625.0linear48.5261800048.5262.6478.2940.01440.00009收敛复算
B-D05C-F12-linearB真实单次0.5C放电及冷却1229.0625.0linear39.064720028.1121.0965.9120.01510.00021单次放电参考
B-D05C-F12-quadraticB真实单次0.5C放电及冷却1229.0625.0quadratic38.794720027.7841.0526.0990.01470.00023单次放电参考
B-D05C-F4-linearB真实单次0.5C放电及冷却429.0625.0linear40.046720029.7021.3184.9770.01440.00009单次放电参考
B-D05C-F4-quadraticB真实单次0.5C放电及冷却429.0625.0quadratic39.720720029.0751.2475.2550.01620.00012单次放电参考
B-D05C-F8-linearB真实单次0.5C放电及冷却829.0625.0linear39.243720028.3031.1585.7130.01540.00019单次放电参考
B-D05C-F8-quadraticB真实单次0.5C放电及冷却829.0625.0quadratic38.968720027.9471.1185.9170.01510.00022单次放电参考
B-F12-linearB连续额定热应力1229.0625.0linear44.5431800044.5431.9598.6190.01510.0002145.5730.000130.0059860.0099540.013112通过
B-F12-quadraticB连续额定热应力1229.0625.0quadratic43.8221800043.8221.8328.7010.01470.0002344.6660.000100.0054310.0094010.012579通过
B-F4-linearB连续额定热应力429.0625.0linear48.5391800048.5392.6017.9650.01440.0000951.6580.000100.0100190.0139780.017330未通过
B-F4-quadraticB连续额定热应力429.0625.0quadratic47.1611800047.1612.3818.2040.01620.0001549.4580.000090.0087710.0127340.015907未通过
B-F8-linearB连续额定热应力829.0625.0linear45.2591800045.2592.1168.5080.01540.0001946.5700.000040.0067810.0107470.013875未通过
B-F8-quadraticB连续额定热应力829.0625.0quadratic44.4691800044.4691.9908.6080.01510.0002245.5290.000140.0061190.0100870.013240通过
B-H150-F12-linearBfin_height_steady1229.0625.0linear43.3571800043.3571.8128.8060.01180.0004344.0820.000270.0050230.0089930.012186未通过
B-H150-F12-quadraticBfin_height_steady1229.0625.0quadratic42.7891800042.7891.6788.8700.01150.0004543.4020.000200.0046110.0085820.011795未通过
B-H150-F4-linearBfin_height_steady429.0625.0linear46.6261800046.6262.4908.3400.01360.0002848.6290.000090.0081460.0121080.015338未通过
B-H150-F4-quadraticBfin_height_steady429.0625.0quadratic45.8211800045.8212.4208.4500.01270.0003247.4660.000240.0074730.0114360.014599未通过
B-H150-F8-linearBfin_height_steady829.0625.0linear44.0241800044.0242.0188.7080.01210.0003844.9470.000110.0057160.0096830.012837未通过
B-H150-F8-quadraticBfin_height_steady829.0625.0quadratic43.4291800043.4291.8828.7770.01190.0004044.2060.000300.0052430.0092130.012393未通过
B-H200-F12-linearBfin_height_steady1229.0625.0linear43.0171800043.0171.7368.8800.01020.0007143.6690.000510.0047430.0087140.011935未通过
B-H200-F12-quadraticBfin_height_steady1229.0625.0quadratic42.5061800042.5061.6778.9320.01000.0007843.0660.000400.0043810.0083530.011592未通过
B-H200-F4-linearBfin_height_steady429.0625.0linear46.0351800046.0352.4908.4600.01330.0005247.7560.000240.0075860.0115480.014765未通过
B-H200-F4-quadraticBfin_height_steady429.0625.0quadratic45.3311800045.3312.3878.5460.01250.0005846.7850.000200.0070490.0110120.014151未通过
B-H200-F8-linearBfin_height_steady829.0625.0linear43.6611800043.6611.9608.7830.00960.0006344.4870.000240.0053930.0093620.012547未通过
B-H200-F8-quadraticBfin_height_steady829.0625.0quadratic43.1441800043.1441.8278.8470.00980.0007143.8540.000190.0049930.0089630.012171未通过
B-N1-F12-linearBN−1失效校核1129.0625.0linear44.6931800044.6932.0318.6030.01640.0001945.7780.000140.0061240.0100920.013274通过
B-N1-F12-quadraticBN−1失效校核1129.0625.0quadratic43.9511800043.9511.8988.6870.01600.0002144.8360.000100.0055460.0095150.012715通过
B-N1-F4-linearBN−1失效校核329.0625.0linear51.4331800051.4333.5767.5760.03270.0000456.7360.000030.0125320.0164820.020706通过
B-N1-F4-quadraticBN−1失效校核329.0625.0quadratic50.3201800050.3203.2877.7510.03070.0000554.7060.000100.0114590.0154140.019392通过
B-N1-F8-linearBN−1失效校核729.0625.0linear45.6861800045.6862.2598.4590.01890.0001747.1680.000050.0071540.0111200.014295通过
B-N1-F8-quadraticBN−1失效校核729.0625.0quadratic44.8721800044.8722.1318.5650.01850.0001946.0690.000160.0064560.0104240.013616通过
B-Q40-F12-linearB连续最大热应力1240.0025.0linear51.6281800051.6282.69811.8740.01510.0001453.0240.000130.0059820.0099500.013108通过
B-Q40-F12-quadraticB连续最大热应力1240.0025.0quadratic50.6701800050.6702.52311.9840.01470.0001651.8160.000090.0054280.0093980.012576通过
B-Q40-F4-linearB连续最大热应力440.0025.0linear57.2811800057.2813.60710.9650.01440.0000761.5790.000100.0100360.0139950.017360未通过
B-Q40-F4-quadraticB连续最大热应力440.0025.0quadratic55.3601800055.3603.27211.2990.01620.0001058.5050.000090.0087760.0127380.015907未通过
B-Q40-F8-linearB连续最大热应力840.0025.0linear52.6711800052.6712.91511.7200.01540.0001354.4540.000040.0067760.0107430.013871通过
B-Q40-F8-quadraticB连续最大热应力840.0025.0quadratic51.6101800051.6102.74111.8560.01510.0001553.0540.000130.0061150.0100830.013236通过

来源与假设

厂家直接值

替代实验值

派生值

材料厂家值

模型性质与限制

本结果采用按工况显式切换的 A/B 压力网络、52 个独立三维各向异性电芯、三维底板有限体积导热、路径映射的显式翅片导热和 96 条一维沿程空气能量方程守恒耦合,不等同于完整三维 Navier–Stokes CFD。替代实验参数、派生热源和风机曲线的不确定性均需结合敏感性工况解读。模型未包含母排、极柱、BMS、密闭上舱自然对流/辐射再分配、老化、低温、热失控、结构强度、灰尘堵塞和泄漏。结果可用于方案比较,不用于认证或最终定型签发。