空气-蒸汽给热系数测定数据处理

流量(m3/h),空气进温度(t1),空气出温度(t2),蒸汽进温度(T1),蒸汽出温度(T2),t平均,Cp2(J/(kg.℃)),δtm,ρ(t1),ρ(t平均),m2(kg/s),A(m2),K(W/(m2.℃)),Y=1/K,X=1/(λ2Pr2^0.4)*(μ2/m2)^0.8,u(m/s),λ2(W/(m.K)),μ2(Pa.s),Re,Pr2,lnRe,Nu,Nu/Pr^0.4,ln(Nu/Pr^0.4),α2,A,m

4,34.2,75.8,101.5,101.9,55,1005,43.36176818,1.1493964,1.07435,0.0012771,0.05024,24.5092545,0.040800915,1.43597865,5.529016277,0.0288605,1.98585E-05,4785.939432,0.691526221,8.473437613,12.45796754,14.43855508,2.669902065,22.47144826,0.778,0.020392257

5,34.5,76.2,101.7,101.9,55.35,1005,43.1084787,1.1482525,1.073161225,0.0015948,0.05024,30.85991264,0.032404499,1.201856271,6.911270347,0.028889272,1.98752E-05,5970.775294,0.691419409,8.694632063,15.33988339,17.77974106,2.878059666,27.69737942,,

7.5,35.2,76,101.8,102,55.6,1005,43.09762209,1.1455904,1.0723136,0.0023866,0.05024,45.19718781,0.02212527,0.870372166,10.36690552,0.028909827,1.98872E-05,8943.713732,0.691343069,9.098706188,21.43036708,24.84003279,3.212456577,38.72176306,,

9,36.6,76,101.7,101.9,56.3,1005,42.46644037,1.1402956,1.0699469,0.0028507,0.05024,52.90835404,0.018900607,0.754645481,12.44028662,0.028967394,1.99206E-05,10690.79603,0.691129115,9.277138466,24.43939542,28.33131826,3.343967845,44.24659947,,

11,37.3,75.9,101.8,102,56.6,1005,42.38036842,1.1376629,1.0689356,0.0034762,0.05024,63.33485608,0.015789094,0.643767253,15.20479476,0.028992071,1.99349E-05,13044.79917,0.691037329,9.476144802,28.31712047,32.82830693,3.491291159,51.3107483,,

13,37.6,75.7,101.8,102,56.65,1005,42.40580094,1.1365376,1.068767225,0.0041042,0.05024,73.76337781,0.013556863,0.563658432,17.9693029,0.028996184,1.99373E-05,15412.3072,0.691022026,9.642921638,31.97549528,37.06982398,3.612803269,57.94795994,,

15,37.7,75.3,101.7,101.9,56.5,1005,42.5369486,1.1361629,1.0692725,0.0047340,0.05024,83.70806552,0.01194628,0.502875824,20.73381104,0.028983845,1.99302E-05,17798.23104,0.69106793,9.786854352,35.28197457,40.90200399,3.711179059,63.91295513,,

16.5,37.6,75.1,102,102.1,56.35,1005,42.9940834,1.1365376,1.069778225,0.0052091,0.05024,90.88752052,0.011002611,0.465886971,22.80719214,0.