The Open Thermodynamics Journal is an Open Access online journal which publishes research articles, reviews, letters, and guest edited single topic issues in all areas of experimental and applied thermodynamics.

The Open Thermodynamics Journal, a peer reviewed journal, is an important and reliable source of current information on developments in the field. The emphasis will be on publishing quality articles rapidly and freely available worldwide. The topics covered in the journal include, heat mass transfer, thermophysics, chemical thermodynamics, combustion science, fuel science, fluid phase properties, thermodynamic engineering, cryoengineering and cryogenics.