Tutkijaopettaja Ahti Jaatinen-Värri

E-mail: Ahti.Jaatinen-Varri@lut.fi

Mobile phone: +358 40 354 0527

CV:

Uploaded on: 07/08/2019

Current Organisation

Fluid Dynamics (Superior organisation: Laboratory of Energy Technology)

Research Interest

Ahti's major research interests lie in the different kinds of turbomachinery. He has experience in centrifugal compressors, turbines, blowers, etc. He has a strong background both in experimental and numerical research.

Projects as Principal Investigator

Integrated energy solutions to green shipping (01/01/2018 - 31/12/2020)
Funder: Tekes

Projects as Project Manager

Matalan Reynolds-luvun kineettinen ahtaminen (01/09/2014 - 31/08/2018)
Funder: Academy of Finland

Publications

1 of 6

Effect of non-ideally manufactured riblets on airfoil and wind turbine performance (2020)
A1 Journal article (refereed), original research
Tiainen Jonna, Grönman Aki, Jaatinen-Värri Ahti, et al.

Renewable Energy

Numerical analysis of working fluids for large scale centrifugal compressor driven cascade heat pumps upgrading waste heat (2020)
A1 Journal article (refereed), original research
Uusitalo Antti, Turunen-Saaresti Teemu, Honkatukia Juha, et al.

Applied Energy

CFD Modelling of a Centrifugal Compressor with Experimental Validation through Radial Diffuser Static Pressure Measurement (2019)
A1 Journal article (refereed), original research
Dewar Brett, Tiainen Jonna, Jaatinen-Värri Ahti, et al.

International Journal of Rotating Machinery

Experimental and analytical analysis of aero derivative micro gas turbine heat transfer and performance (2019)
A4 Conference proceedings
Grönman Aki, Sallinen Petri, Honkatukia Juha, et al.
Proceedings of ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition

Experimental and analytical analysis of vaned savonius turbine performance under different operating conditions (2019)
A1 Journal article (refereed), original research
Grönman Aki, Tiainen Jonna, Jaatinen-Värri Ahti

Applied Energy

Effect of FreeStream Velocity Definition on Boundary Layer Thickness and Losses in Centrifugal Compressors (2018)
A1 Journal article (refereed), original research
Tiainen Jonna, Jaatinen-Värri Ahti, Grönman Aki, et al.

Journal of Turbomachinery

Fabrication of Surfaces with Reduced Friction Using Nanosecond Laser (2018)
A4 Conference proceedings
Kaakkunen Jarno, Tiainen Jonna, Jaatinen-Värri Ahti, et al.

Procedia Manufacturing

28th International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2018)

Loss Development Analysis of a Micro-Scale Centrifugal Compressor (2018)
A1 Journal article (refereed), original research
Tiainen Jonna, Jaatinen-Värri Ahti, Grönman Aki, et al.

Energy Conversion and Management

Modelling of Low-Reynolds-Number Centrifugal Compressors: Challenges in Performance and Flow Control Prediction (2018)
B3 Unrefereed conference proceedings
Tiainen Jonna, Grönman Aki, Jaatinen-Värri Ahti, et al.
Proceedings of the 6th European Conference on Computational Mechanics (ECCM 6) and 7th European Conference on Computational Fluid Dynamics (ECFD)

Nanosecond Laser Ablation of the Trapezoidal Structures for Turbomachinery Applications (2018)
A4 Conference proceedings
Kaakkunen Jarno, Tiainen Jonna, Jaatinen-Värri Ahti, et al.

Procedia Manufacturing

Proceedings of the 8th Swedish Production Symposium (SPS 2018)

Last updated on 2019-07-08 at 04:02