Teemu Turunen-Saaresti

A method for predicting the off-design performance of real gas centrifugal compressors utilising preliminary design data

Being able to predict the centrifugal compressor off-design performance early on in the design process enables designers to match the compressors’ off-design behaviour with the system requirements. For example, they can assess that the compressor is able to produce the required p...

CFD-based multi-objective optimization of operating conditions in a small-scale ORC radial-inflow turbine using response surface methodology

This study presents a CFD–RSM framework for constructing surrogate-based operating maps and optimizing the operating conditions of a manufactured small-scale radial-inflow turbine used in an Organic Rankine Cycle (ORC) system. Unlike studies focused mainly on turbine redesign, th...