Abstract
This work is inserted in the project ""Design of smart labyrinth seals to reduce GHG emissions in pneumatic machines (compressors and turbines)"" which is developed by the Research Centre for Gas Innovation (RCGI) in FAPESP project number 2014/50279-4. Labyrinth seals are mechanical devices used for sealing turbo machinery equipment in applications such as methane (CH4) and carbon dioxide…