Characteristics of Helium Gas with High Temperature and High Pressure Flowing through a 90-Degree Elbow

Table 2

The results of three refinement solutions.

	Cell number	Dynamic pressure/Pa
		Min.	Max.
A	61440	230	4023
B	344064	242	4072
C	442368	245	4093
Error	B to A	5.6%	1.2%
	C to B	1.2%	0.5%