https://www.iac.es/es/ciencia-y-tecnologia/publicaciones/numerical-simulations-dark-matter-haloes-produce-polytropic-central-cores-when-reaching
Self-gravitating astronomical objects often show a central plateau in the density profile (core) whose physical origin is hotly debated. Cores are...
dark matter haloesnumericalsimulationsproducepolytropic
https://www.slideserve.com/suki-english/thermodynamics-lab-mass-and-energy-analysis-of-control-volumes-polytropic-processes
THERMODYNAMICS LAB Mass and Energy Analysis of Control Volumes Polytropic Processes. ENTC - 370. Polytropic Process(1). During expansion and compression...
thermodynamics labenergy analysispptmasscontrol