Dimensions and Units 4.Conformal Solution Example

• Want pressure for 0.0115 mol/cm3 fluid at 270 K

• LJ model parameters are s = 0.4418 nm, e/k = 230K

• Dimensionless state parameters

  • T* = kT/e = 1.174
  • r* = rs3 = (0.0115 mol/cm3)(NA molec/mol)(0.4418 10-7cm)3 = 0.6

• From LJ equation of state

  • P* = 0.146

• Corresponding to a pressure

  • P = P*e/s3 = 36.8 MPa

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