The Two-Level Distribution (TLD) model has been improved for extension to air kinetics. The model is based on the evidence that rate coefficients are strictly correlated to the tail of the vibrational distribution rather than to vibrational temperature. TLD model reproduces, with high accuracy and low computational resources, the results obtained using detailed State-to-State (STS) kinetics. © 2012 American Institute of Physics.

Macroscopic kinetic model for air in nozzle flow

Colonna G;Pietanza LD;Capitelli M
2012

Abstract

The Two-Level Distribution (TLD) model has been improved for extension to air kinetics. The model is based on the evidence that rate coefficients are strictly correlated to the tail of the vibrational distribution rather than to vibrational temperature. TLD model reproduces, with high accuracy and low computational resources, the results obtained using detailed State-to-State (STS) kinetics. © 2012 American Institute of Physics.
2012
Istituto di Nanotecnologia - NANOTEC
macroscopic master equations
State-to-state kinetics
thermo-chemical non-equilibrium
vibrational levels
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/268077
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