RI 7003 A Two-Constant Equation For Helium From 300 To 1,473°K
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 21
- File Size:
- 873 KB
- Publication Date:
- Jan 1, 1967
Abstract
A two-constant equation is presented for helium from 30° = T = 1,473° K. This equation is developed by modifying a generalized equation of state originally presented by Redlich and Kwong (20).3 The modification consists of setting B = 0.06372 Tc/PeT. This modified equation represents the compressibility factors of each of 80 isotherms tested in this temperature range to less than 1 percent average deviation.
Citation
APA: (1967) RI 7003 A Two-Constant Equation For Helium From 300 To 1,473°K
MLA: RI 7003 A Two-Constant Equation For Helium From 300 To 1,473°K. The National Institute for Occupational Safety and Health (NIOSH), 1967.