II. Validation

4. Other measurements

Table 10 shows list of all performed measurements. You can find details of each measurement with results by clicking number in Run column.

Description of columns in table 10:
run: experiment number (ordinal)
thermal boundary condition: T_Ltemperature of coolant inside the left wall, T_Ptemperature of coolant inside the right wall, Th temperature inside the aluminium left wall, T_ctemperature inside the aluminium right wall (see Figure 6,7)
delta T : difference between Th and T_c
dimensionless numbers: Rayleigh and Prandlt numbers calculated for current configuration ( constant values of material properties for avarage temperture (Th + T_c)/2 were applied)
tracer: name of the tracer used for visualization
PIV: columns informs whether PIV(velocity) measurements were perfomed (X - yes, - no)
PIT: columns informs whether PIT (temperature) measurements were performed (X - yes , - no)
resolution: resolution of camera used to acquire digital images
delta t: time delay between frames (time delay between two consequtive images, parameter to PIV measurements)

Run	Thermal boundary conditions				deltaT [°C]	Dimensionless numbers		Measurements details
Run	T_L [°C]	T_P [°C]	T_h[°C]	T_c [°C]	deltaT [°C]	Pr	Ra	Tracer	PIV	PIT	Camera/Resolutio[1]	delta t [ms]
1	10	-5	10.11	-2.56	12.67	11.78	1.9*10⁶	MixC	X	X	768x542	1000,500
2	10	-5	10.10	-2.69	12.79	11.78	1.9*10⁶	MixC	X	X	768x542	1000,500
3	10	-5	10.03	-2.70	12.73	11.78	1.9*10⁶	pollen of Pinus nigra	X	-	768x542,1280x1024	2000,1000,500
4	10	-4	10.02	-1.78	11.80	11.78	1.7*10⁶	MixC	X	X	768x542	1000,500
5	10	-4	9.94	-1.86	11.83	11.78	1.7*10⁶	MixC	X	X	768x542,1280x1024	1000,500
6	10	-4	10.05	-1.80	11.85	11.78	1.7*10⁶	pollen of Pinus nigra	X	-	768x542	2000,1000,500
7	10	-3	10.02	-0.84	10.86	11.78	1.6*10⁶	MixC	X	X	768x542	1000,500
8	10	-3	9.87	-0.95	10.82	11.78	1.6*10⁶	MixC	X	X	768x542	1000,500
9	10	-3	10.14	-0.99	11.13	11.78	1.6*10⁶	pollen of Pinus nigra	X	-	768x542,1280x1024	2000,1000,500
10	10	-2	10.01	0.08	9.93	11.78	1.5*10⁶	MixC	X	X	768x542	1000,500
11	10	-2	9.90	0.05	9.85	11.78	1.5*10⁶	MixC	X	X	768x542	1000,500
12	10	-2	10.22	0.05	10.17	11.78	1.5*10⁶	BM100/R6C12W/S33	X	X	768x542	1000
13	10	-2	10.14	-0.03	10.17	11.78	1.5*10⁶	pollen of Pinus nigra	X	-	768x542,1280x1024	2000,1000,500
14	10	-1	10.03	1.05	8.98	11.78	1.3*10⁶	MixC	X	X	768x542	1000
15	10	-1	9.99	1.02	8.97	11.78	1.3*10⁶	MixC	X	X	768x542	1000
16	10	-1	10.03	1.07	8.96	11.78	1.3*10⁶	pollen of Pinus nigra	X	-	768x542,1280x1024	2000,1000
17	10	0	10.06	1.93	8.13	11.78	1.2*10⁶	MixC	X	X	768x542	1000
18	10	0	10.12	1.82	8.30	11.78	1.2*10⁶	BM100/R6C12W/S33	X	X	768x542	1000
19	10	0	10.04	1.90	8.14	11.78	1.2*10⁶	pollen of Pinus nigra	X	-	768x542,1280x1024	2000,1000,500
20	10	3	10.24	4.41	5.83	9.53	1.1*10⁷	BM100/R6C12W/S33	X	X	768x542	1000
21	12	0	11.85	2.21	9.64	9.53	1.9*10⁶	BM100/R6C12W/S33	X	X	768x542	1000
22	15	0	14.21	2.31	11.90	9.53	2.3*10⁷	pollen of Pinus nigra	X	-	768x542	1000,500
23	8	2	8.61	3.22	5.39	11.31	9.1*10⁶	BM100/R6C12W/S33	X	X	768x542	1000
24	8	4	8.74	5.01	3.73	9.53	7.5*10⁶	BM100/R6C12W/S33	X	X	768x542	1000
25	20	0	18.33	3.99	14.34	9.53	2.9*10⁷	TM445	X	X	768x542	1000,500
26	20	0	18.67	4.05	14.62	9.53	2.9*10⁷	TM317	X	X	768x542	500
27	20	0	18.70	4.03	14.67	9.53	2.9*10⁷	pollen of Pinus nigra	X	-	768x542,1280x1024	1000,500,300,200,100
Run	Thermal boundary conditions				deltaT [°C]	Dimensionless numbers		Measurements details
Run	T_L [°C]	T_P [°C]	T_h[°C]	T_c [°C]	deltaT [°C]	Pr	Ra	Tracer	PIV	PIT	Camera/Resolution[1]	delta t [ms]
28	25	0	22.63	5.25	17.38	9.53	3.4*10⁷	TM445	X	X	768x542	500,200
29	25	0	22.72	5.41	17.31	9.53	3.4*10⁷	TM317	X	X	768x542	500
30	25	0	22.78	5.33	17.45	9.53	3.4*10⁷	pollen of Pinus nigra	X	-	768x542,1280x1024	500,200,100
31	25	5	23.18	8.96	14.22	7.01	9.1*10⁷	TM445	X	X	768x542	1000,500,200
32	30	0	27.23	6.76	20.47	7.01	1.3*10⁸	TM445	X	X	768x542	1000,500,200,100
33	30	0	27.20	6.87	20.33	7.01	1.3*10⁸	TM317	X	X	768x542	500,200
34	30	0	27.08	6.91	20.17	7.01	1.3*10⁸	TC1001	X	X	768x542	500,200
35	30	0	27.23	6.71	20.52	7.01	1.3*10⁸	pollen of Pinus nigra	X	-	768x542,1280x1024	500,300,200,100
36	30	5	27.68	10.31	17.37	7.01	1.1*10⁸	TM445	X	X	768x542	500,200,100
37	35	0	31.78	8.46	23.32	7.01	1.5*10⁸	TM317	X	X	768x542	500,200,100,50
38	35	0	31.78	8.48	23.30	7.01	1.5*10⁸	TC1001	X	X	768x542	500,200
39	35	0	31.66	8.25	23.41	7.01	1.5*10⁸	pollen of Pinus nigra	X	-	768x542	500,200
40	40	0	36.40	10.21	26.19	7.01	1.7*10⁸	TM317	X	X	768x542	500,200
41	40	0	36.43	10.05	26.38	7.01	1.7*10⁸	BM100/R20C10W/S33	X	-	768x542	500
42	40	0	36.30	10.19	26.11	7.01	1.7*10⁸	TC1001	X	X	768x542	500,200
43	40	0	36.32	9.98	26.34	7.01	1.7*10⁸	pollen of Pinus nigra	X	-	768x542,1280x1024	500,300,200,100,50
44	50	0	45.75	14.20	31.55	5.41	4.3*10⁸	TM317	X	X	768x542	500,200
45	50	0	45.80	13.81	31.99	5.41	4.3*10⁸	BM100/R20C10W/S33	X	-	768x542	500,200
46	50	0	45.83	14.04	31.79	5.41	4.3*10⁸	TC1001	X	X	768x542	500,200
47	50	0	45.60	13.62	31.98	5.41	4.3*10⁸	pollen of Pinus nigra	X	-	768x542,1280x1024	500,300,200,100,50
48	60	0	55.03	18.00	37.03	5.39	5.1*10⁸	TC1001	X	X	768x542	500,200
49	60	0	54.17	19.97	34.20	5.39	4.7*10⁸	pollen of Pinus nigra	X	-	768x542,1280x1024	500,200,100,50

[1] Resolution determines the camera, which was used to acquire images. 3CCD Sony colour camera has the resolution 768x542 pixels, whereas CMOS PCO 1200 hs camera 1280 x 1024 pixels.

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