Numerical and Analytical Study of Fluid Flow and Thermal Transfer in a Rough Fracture

Table 2

Numerical results of flow heat transfer in fractures.

No.	Fracture type	(mm)	(mm)	Fracture surface length (mm)	Mass flow rate (kg/s)	Ouelet temperature (°C)	Osmotic pressure (pa)	Abosob heat (W/m)	Equivalent hydraulic aperture (mm)
1	Parallel plate			100.00	0.1	35.659	89.118	4428.65	1.000
2	Sine	0.2	0.1	230.49	0.1	35.616	161.350	4410.73	0.829
3			0.125	276.25	0.1	35.644	195.870	4422.40	0.779
4			0.15	323.13	0.1	35.656	239.820	4431.98	0.7299
5		0.4	0.1	146.37	0.1	35.475	149.210	4356.98	0.854
6			0.125	165.88	0.1	35.473	187.160	4351.15	0.806
7			0.15	186.63	0.1	35.501	287.650	4364.90	0.7581
8		0.8	0.1	113.98	0.1	35.425	179.340	4331.15	0.897
9			0.125	120.91	0.1	35.469	166.770	4349.48	0.856
10			0.15	128.73	0.1	35.606	202.610	4406.57	0.8125
11	Triangle	0.2	0.1	223.61	0.1	35.532	158.980	4375.73	0.832
12			0.125	269.26	0.1	35.557	136.200	4386.15	0.782
13			0.15	316.23	0.1	35.565	251.620	4389.48	0.7319
14		0.4	0.1	141.42	0.1	35.461	149.250	4345.39	0.864
15			0.125	160.08	0.1	35.471	181.320	4358.31	0.816
16			0.15	180.28	0.1	35.553	223.040	4384.48	0.7670
17		0.8	0.1	111.80	0.1	35.442	130.600	4338.23	0.917
18			0.125	117.92	0.1	35.69	157.603	4362.25	0.878
19			0.15	125.00	0.1	35.792	191.550	4418.73	0.8366
20	Rectangle	0.2	0.1	300.00	0.1	35.58	173.090	4496.98	0.806
21			0.125	350.00	0.1	36.102	216.943	4613.25	0.756
22			0.15	400.00	0.1	37.053	273.441	5009.60	0.7064
23		0.4	0.1	200.00	0.1	35.723	172.804	4402.59	0.814
24			0.125	225.00	0.1	35.999	208.357	4570.33	0.764
25			0.15	250.00	0.1	36.64	258.655	4837.47	0.7142
26		0.8	0.1	150.00	0.1	36.112	166.586	4617.42	0.830
27			0.125	162.50	0.1	36.244	128.668	4672.43	0.781
28			0.15	175.00	0.1	36.38	250.14	4729.94	0.7315