Lecture13_Compressibility_chart_and_factors,_ideal_gas_models-handout[1]

Lecture13_Compressibility_chart_and_factors,_ideal_gas_models-handout[1]

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 1 Professor: Euiwon Bae Lecture Hours : MWF 1:30-2:20 in ME1130 Office Hours : MWF 2:30-3:30 in ME1091 Email : ebae@purdue.edu Phone : 765-494-6849 Course website : http://engineering.purdue.edu/ME200 ME200 : Thermodynamics I Lecture 13 : Compressibility chart and ideal gas models 2 Outline Compressibility chart Ideal gas models Examples 3 Compressibility chart - Universal gas constant : when ratio of p ? /T is computed for cylinder with a gas - Common for all T and substances - Individual gas constant will exist with R rather than lim 0 ? = = 8.134 kJ kmolK = 1.986 Btu LbMOLR = 1545 LbMOLR = /? 4 Compressibility Factor Z - Dimensionless parameter Z is defined - With = ?? where M is the molecular weight - Therefore : as pressure approaches zero, Z is close to 1 = ? ? = ??...
View Full Document

Page1 / 17

Lecture13_Compressibility_chart_and_factors,_ideal_gas_models-handout[1]

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online