Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6671227 | The Journal of Supercritical Fluids | 2014 | 7 Pages |
Abstract
- We investigate the role of attractive and repulsive forces on isobaric heat capacity and sound velocity in dense fluids and liquids.
- The sound velocities resulting from repulsive intermolecular interactions are greater than those of LJ potential.
- The repulsive forces play the main role in causing the isobaric heat capacities at high temperatures and pressures.
- The sound velocities resulting from attractive intermolecular interactions are negative.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Ali Morsali, S. Ali Beyramabadi, S. Hooman Vahidi, Hamed Chegini, Nazanin Beyzaie,