Dynamic Viscosity of Gases and Vapors at High Pressure.

Dynamic Viscosity of Gases and Vapors at High Pressure

Dynamic Viscosity of Hydrogen, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	15	25	50	100	150	200	250
1	866	886	935	1030	1125	1210	1295
50	875	895	943	1040	1130	1215	1300
100	885	905	952	1050	1140	1220	1305
200	910	931	977	1070	1155	1235	1315
300	943	960	1005	1090	1175	1250	1330
400	975	994	1035	1115	1195	1265	1340
500	1010	1030	-	1040	1215	1283	1355
600	1050	-	-	1165	1235	1300	1370
800	1120	-	-	1220	1280	1335	1400
Remark: 1 atm.=101.3KPa

Dynamic Viscosity of Nitrogen, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	0	25	50	75	100	150	250	300
1	1665	1775	1880	1985	2090	2280	2460	2640
20	1695	1805	1905	2010	2115	2300	2480	2655
50	1760	1860	1955	2050	2155	2340	2510	2680
100	1905	1985	2060	2145	2230	2400	2565	2730
150	2090	2135	2180	2245	2325	2475	2630	2780
200	2300	2305	2325	2370	2430	2565	2700	2845
300	2750	2680	2645	2655	2675	2670	2860	2980
400	3200	3075	2995	2965	2940	2970	3025	3120
500	3675	3460	3335	3260	3220	3190	3210	3275
600	4125	3850	3670	3565	3490	3405	3390	3430
700	-	4225	3995	3865	3765	3630	3580	3590
800	-	4580	4325	4160	4030	3850	3770	3750
Remark: 1 atm.=101.3KPa

Dynamic Viscosity of Helium, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	-50.1	-24.8	0.0	25.0
69.05	1601	1724	1855	1990
137.1	1622	1734	1853	1983
205.15	1654	1758	1876	2007
273.2	1668	1781	1884	2015
409.25	1734	1839	1931	2042
545.4	1794	1880	1993	2103
681.5	1879	1971	2068	2154
Remark: 1 atm.=101.3KPa

Dynamic Viscosity of Argon, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	0	15	25	50	100	200
1	2095	2190	2250	2400	2695	3225
25	2180	2265	2320	2465	2745	3265
50	2290	2370	2425	2555	2815	3330
100	2585	2640	2680	2780	2995	3440
150	2910	2920	2935	3010	3195	3570
200	3265	3225	3225	3265	3390	3715
300	4030	3885	3830	3780	3800	4000
400	4865	4625	4510	4355	4220	4290
475	-	-	-	-	-	4520
Remark: 1 atm.=101.3KPa

Dynamic Viscosity of Oxygen, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	15	15.8	50	54.8	100
1	1993	1997.5	2182	2207	2437
20	-	2024	-	-	-
22	2013	-	2211	-	2460
42	2055	-	2249	-	2490
50	-	2093.5	-	2288	-
62	2114	-	2295	-	2525
82	2188	-	2345	-	2564
100	-	2250	-	2434	-
102	2269	-	2401	-	2608
122	2351	-	2463	-	2655
150	-	2451.5	-	2610	-
200	-	2688.5	-	-	-
300	-	3220	-	-	-
400	-	3769	-	-	-
500	-	4330	-	-	-
600	-	4682	-	-	-
700	-	5392	-	-	-
Remark: 1 atm.=101.3KPa

Dynamic Viscosity of Air, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	0	14	16	25	50	90	100
1	1720	1786	1795	1837	1955	2135	2180
20	-	1816	1825	-	1980	2170	-
50	1815	1877	1885	1922	2032	2200	2240
100	1970	2018	2025	2060	2150	2298	2335
150	2165	2190	2195	2215	2280	2390	2420
200	2370	2382	2385	2395	2435	2510	2530
250	2605	2589	2590	2590	2600	2640	2650
300	2860	2820	2815	2800	2780	2800	2810
Remark: 1 atm.=101.3KPa

Dynamic Viscosity of Carbon Monoxide, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	0	25	50	100	150	200	250
2	1660	1765	1870	2075	2270	2450	2625
20	1690	1795	1900	2105	2290	2470	2645
50	1750	1850	1945	2145	2320	2500	2670
100	1895	1990	2050	2225	2385	2560	2715
150	2080	2140	2175	2320	2645	2630	2770
200	2300	2305	2315	2430	2550	2710	2830
300	2740	2680	2640	2680	2765	2870	2970
400	3175	3065	2985	2950	2970	3035	-
500	3600	3450	3330	3225	3185	3200	-
600	-	3825	3660	3490	3405	3400	-
800	-	4550	4300	4010	3820	3760	-
Remark: 1 atm.=101.3KPa

Dynamic Viscosity of Carbon Dioxide, μ·10⁸ [N·sec/m²]
Pressure, atm.	Temperature, ^oC
Pressure, atm.	20	30	40	60	90	100	150	200	250
1	1463	1510	1560	1650	1790	1825	2045	2254	2456
20	1560	1590	1630	-	1820	1855	2075	2280	2485
50	1850	1830	1805	-	1900	1950	2140	2340	2540
70	2320	2500	2120	-	2030	2040	2190	2385	2590
80	2680	5310	2470	-	2110	2100	2220	2420	2610
90	8000	5980	3350	-	2200	2160	2250	2450	2640
100	8280	6500	4875	-	2300	2240	2290	2480	2665
120	8820	7300	6030	-	2590	2440	2390	2540	2730
150	9520	8080	6950	4650	3120	2850	2560	2660	2810
200	10400	9090	8000	6020	4190	3800	2980	2900	2980
250	11170	9930	8850	6980	5130	4700	3480	3200	3180
300	11820	10610	9590	7810	5960	5470	3980	3540	3380
400	12960	11780	10800	9130	7300	6780	4980	4260	3890
500	14000	12860	11850	10230	8400	7880	5920	4960	4440
600	15000	13850	12820	11200	9370	8800	6760	5640	5020
700	-	14840	13720	12110	10200	9620	7530	6280	5570
800	-	15600	14600	12950	11000	10400	8250	6900	6100
Remark: 1 atm.=101.3KPa

Reference: Adapted from: Kaye, G W C. Laby, T H. Tables of physical and chemical constants, Longman, London & New York ,1972

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