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Publications by Jens Fridh

Peer reviewed

Articles

[1]
J. Thiyagarajan et al., "Performance Analysis of Centrifugal Compressor Stage using Detailed Component Level Measurements," International Journal of Gas Turbine, Propulsion and Power Systems, vol. 15, no. 3, pp. 58-66, 2024.
[4]
A. S. Roy et al., "Flow instability effects related to purge through a gas turbine chute seal," Journal of the Global Power and Propulsion Society, vol. 5, pp. 111-125, 2021.
[5]
Y. Gao et al., "Numerical Investigation of the Performance Impact of Stator Tilting Endwall Designs on a Mixed Flow Turbine," INTERNATIONAL JOURNAL OF TURBOMACHINERY PROPULSION AND POWER, vol. 6, no. 2, pp. 14, 2021.
[6]
J. C. Heldens, J. Fridh and J. Ostlund, "On the characterization of methane in rocket nozzle cooling channels," Acta Astronautica, vol. 186, pp. 337-346, 2021.
[7]
J. T. M. Horwood et al., "Flow Instabilities in Gas Turbine Chute Seals," Journal of engineering for gas turbines and power, vol. 142, no. 2, 2020.
[9]
B. Mamaev, R. Saha and J. Fridh, "Aerodynamic investigation of turbine cooled vane block," Thermal Engineering, vol. 62, no. 2, pp. 97-102, 2015.
[10]
L. El-Gabry et al., "Measurements of Hub Flow Interaction on Film Cooled Nozzle Guide Vane in Transonic Annular Cascade," Journal of turbomachinery, vol. 137, no. 8, 2015.
[11]
R. Saha et al., "Influence of Prehistory and Leading Edge Contouring on Aero Performance of a Three-Dimensional Nozzle Guide Vane," Journal of turbomachinery, vol. 136, no. 7, pp. 071014-1-071014-10, 2014.
[12]
R. Saha et al., "Shower Head and Trailing Edge Cooling Influence on Transonic Vane Aero Performance," Journal of turbomachinery, vol. 136, no. 11, pp. 111001, 2014.
[13]
J. Fridh, B. Laumert and T. Fransson, "Forced Response in Axial Turbines Under the Influence of Partial Admission," Journal of turbomachinery, vol. 135, no. 4, pp. 041014, 2013.
[15]
N. Baagherzadeh Hushmandi, J. Fridh and T. Fransson, "Unsteady Forces of Rotor Blades in Full and Partial Admission Turbines," Journal of turbomachinery, vol. 133, no. 4, pp. 041017-1-041017-12, 2011.
[16]
M. Salomon Popa et al., "Gas Turbine Simulations in the Computerized Educational Program CompEduHPT : Three Case Studies," Journal of engineering for gas turbines and power, 2005.

Conference papers

[17]
M. Billson et al., "Acoustic Cavity Resonances Driven by Shear Layer Instability," in 30th AIAA/CEAS Aeroacoustics Conference, 4 June - 7 June 2024, Rome, Italy, 2024.
[18]
S. Hammer et al., "Acoustic Modes in an Open Box Cavity With Variable Depth Using Two Distinct Wind Tunnels," in ASME Turbo Expo, Turbomachinery Technical Conference & Exposition, June 24–28, 2024, London, England, United Kingdom, 2024.
[19]
J. Thiyagarajan et al., "Matching of an overhung volute to a centrifugal compressor at varied operating conditions," in Proceedings of ASME Turbo Expo 2024: Turbomachinery Technical Conference and Exposition, GT 2024, 2024.
[20]
J. Thiyagarajan et al., "Study of the Variation in Component Level Characteristics of a Centrifugal Compressor Across the Compressor Map Using CFD and Experiments with Detailed Instrumentation on a Gas Stand," in Proceedings of ASME Turbo Expo 2023 : Turbomachinery Technical Conference and Exposition, GT 2023, 2023.
[21]
S. Hammer, J. Fridh and M. Billson, "Experimental Investigation of Rossiter Modes for an Open Box Cavity With Adjustable Depth," in Proceedings of the ASME Turbo Expo, 2021.
[22]
J. C. Heldens, J. Fridh and J. Östlund, "On the characterization of methane in rocket nozzle cooling channels," in Proceedings of the International Astronautical Congress, IAC, 2020.
[23]
J. T. M. Horwood et al., "FLOW INSTABILITIES IN GAS TURBINE CHUTE SEALS," in PROCEEDINGS OF THE ASME TURBO EXPO : TURBOMACHINERY TECHNICAL CONFERENCE AND EXPOSITION, 2019, VOL 5B, 2019.
[24]
S. Thantla et al., "Performance Analysis of Volumetric Expanders in Heavy-Duty Truck Waste Heat Recovery," in 2019 JSAE/SAE Powertrains, Fuels and Lubricants, 26 August 2019 through 29 August 2019, 2019.
[25]
S. Norton et al., "Modelling of turbine blade vibrations via computational intelligence methods," in 12th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ETC 2017, 2017.
[26]
S. Chandramouli et al., "Numerical characterization of entropy noise with a density based solver," in 12th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ETC 2017, 2017.
[27]
J. Dahlqvist and J. Fridh, "SEEDGAS INVESTIGATION OF TURBINE STAGE AND SEAL PERFORMANCE AT VARYING CAVITY PURGE RATES AND OPERATING SPEEDS," in PROCEEDINGS OF THE ASME TURBO EXPO : TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2017, VOL 2A, 2017.
[28]
J. Thiyagarajan, E. Halldorf and J. Fridh, "Transient thrust forces on a twin scroll turbocharger," in Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, 2017.
[29]
J. Dahlqvist and J. Fridh, "EXPERIMENTAL INVESTIGATION OF TURBINE STAGE FLOW FIELD AND PERFORMANCE AT VARYING CAVITY PURGE RATES AND OPERATING SPEEDS," in PROCEEDINGS OF THE ASME TURBO EXPO : TURBINE TECHNICAL CONFERENCE AND EXPOSITION, 2016, VOL 2B, 2016.
[30]
R. Saha, J. Fridh and M. Annerfeldt, "Aerodynamic implications of reduced vane count," in Proceedings of the ASME Turbo Expo, 2015.
[31]
J. Dahlqvist and J. Fridh, "Experimental flow and performance investigations of cavity purge flows in a high pressure turbine stage," in 11th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, ETC 2015, 2015.
[33]
R. Saha et al., "Shower Head and Trailing Edge Cooling Influence on Transonic Vane Aero Performance," in ASME Turbo Expo 2014 : Turbine Technical Conference and Exposition, 2014.
[35]
R. Saha et al., "Influence of pre-history and leading edge contouring on aero-performance of a 3D nozzle guide vane," in Proceedings of the ASME Gas Turbine India Conference -2013- ; presented at ASME 2013 Gas Turbine India Conference, December 5-6, 2013, Bangalore, India, 2013.
[37]
R. Saha et al., "Experimental studies of leading edge contouring influence on secondary losses in transonic turbines," in ASME Turbo Expo 2012 : Turbine Technical Conference and Exposition, 2012, pp. 1109-1119.
[38]
J. Fridh, B. Laumert and T. Fransson, "Forced Response in axial turbines under the influence of partial admission," in ASME Turbo Expo 2012 - Turbine Technical Conference and Exposition, Copenhagen, June 11-15, 2012 : Volume 7, Issue PARTS A AND B, 2012, 2012, pp. 1419-1429.
[39]
M. Petrov et al., "High-Speed Steam Turbine Systems For Small-Scale Power Generation Applications," in Proceedings of the 20th International Conference on Nuclear Engineering collocated with the ASME 2012 Power Conference : ICONE20-POWER2012, American Society of Mechanical Engineers ASME, 2012, pp. 651-657.
[40]
M. Petrov et al., "High-speed Steam Turbine Systems for Distributed Generation Applications," in Proceedings of the ASME 2012 Power Conference. Power 2012, 2012, p. 7.
[41]
[42]
H. Noor et al., "INVESTIGATION OF ONE-DIMENSIONAL TURBINE DESIGN PARAMETERS WITH RELATION TO COOLING PARAMETERS FOR A HIGH PRESSURE INDUSTRIAL GAS TURBINE STAGE," in 9TH EUROPEAN CONFERENCE ON TURBOMACHINERY : FLUID DYNAMICS AND THERMODYNAMICS, VOLS I AND II, 2011, pp. 557-568.
[43]
H. Noor et al., "Investigation of one-dimensional turbine design parameters with relation to cooling parameters for high pressure industrial gas turbine stage," in The 9th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics, 2011.
[44]
T. Yasa et al., "Performance of a nozzle guide vane in subsonic and transonic regimes tested in an annular sector," in Proceedings of the ASME Turbo Expo 2010 : Power for Land, Sea, and Air, 2010, pp. 1457-1467.
[45]
N. Baagherzadeh Hushmandi et al., "Numerical Study of Unsteady Flow Phenomena in a Partial Admission Axial Steam Turbine," in Proceedings of ASME Turbo EXPO 2008, 2008, pp. 713-722.
[46]
J. Fridh, R. Wikström and T. Fransson, "DYNAMIC FEATURES OF PARTIAL ADMISSION : OUTCOMES FROM ROTATING MEASUREMENTS," in Euroturbo 7 : Proceedings of the 7th European Conference on Turbomachinery, Fluid Dynamics and Thermodynamics, 2007, pp. 451-462.
[47]
J. Fridh, R. Wikström and T. Fransson, "Dynamic features of partial admission: Outcomes from rotating measurements," in Proceedings of the 7th European Conference on Turbomachinery: Fluid Dynamics and Thermodynamics, ETC 2007, 2007.
[48]
N. Baagherzadeh Hushmandi et al., "Numerical Investigation of Partial Admission Phenomena at Midspan of an Axial SteamTurbine," in Proceedings of 7th European Conference on Turbomachinery,Fluid Dynamics and Thermodynamics, 2007.
[49]
N. Baagherzadeh Hushmandi et al., "Numerical investigation of partial admission phenomena at midspan of an axial steam turbine," in Proceedings of the 7th European Conference on Turbomachinery: Fluid Dynamics and Thermodynamics, ETC 2007, 2007.
[50]
D. Vogt, J. Fridh and T. Fransson, "Design and Construction of a New Modular Wind Tunnel System," in 18th Symposium on Measuring Techniques in Transonic and Supersonic Flows in Cascades and Turbomachines. Thessaloniki, Greece. 21-22 September 2006, 2006.
[51]
J. Fridh et al., "An experimental study on partial admission in a two-stage axial air test turbine with numerical comparisons," in Proceedings of the ASME Turbo Expo 2004, 2004, pp. 1285-1297.
[52]
M. Salomon Popa et al., "Gas turbine simulations in the computerized educational program CompEduHPT : Three case studies," in American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI, 2003, pp. 741-748.
[53]
M. Salomon Popa et al., "Gas turbine simulations in the computerized educational program CompEduHPT : Educational aspects," in American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI, 2003, pp. 733-739.

Non-peer reviewed

Conference papers

[54]
S. Thantla et al., "Characterization of an organic Rankine cycle system for waste heat recovery from heavy-duty engine coolant and exhaust," in 5th International symposium on ORC power systems, 9 – 11 September 2019, Athens, 2019.
[55]
J. Fridh and J. Östlund, "On the use of methane in rocket nozzle cooling channels : Bench scale trials," in Space Propulsion Conference 2018, organized by 3AF and ESA, 2018.
[56]
J. Dahlqvist and J. Fridh, "A Hands-On Student Lab for the Relation Between Unsteady Aerodynamics and Structural Dynamics," in XXIII Biannual Symposium on Measuring Techniques in Turbomachinery Transonic and Supersonic Flow in Cascades and Turbomachines Stuttgart, Germany 1 - 2 September 2016, 2016.
[57]
R. Saha and J. Fridh, "Aerodynamic Investigation of External Cooling and Applicability of Superposition," in 11th EUROPEAN CONFERENCE ON TURBOMACHINERY FLUID DYNAMICS AND THERMODYNAMICS, 2015.
[58]
J. Dahlqvist, J. Fridh and T. H. Fransson, "TEST TURBINE INSTRUMENTATION FOR CAVITY PURGE INVESTIGATIONS," in The XXII Symposium on Measuring Techniques in Turbomachinery, Lyon, 4-5 September 2014, 2014.
[59]
A. Mironovs, P. Doronkins and J. Fridh, "MODELING OF VARIABLE AERODYNAMIC FORCES IN TURBINE BASED ON EXPERIMENTAL DATA," in Proceedings of the 12th International Symposium on Unsteady Aerodynamics, Aeroacoustics & Aeroelasticity of Turbomachines ISUAAAT12 1-4 September 2009, Imperial College London, UK, 2009.
[60]
D. Vogt, J. Fridh and T. Fransson, "CHARACTERIZATION AND FIRST APPLICATION OF A THIN-FILM ELECTRET UNSTEADY PRESSURE MEASUREMENT TECHNIQUE," in XIX Biannual Symposium on Measuring Techniques in Turbomachinery : Transonic and Supersonic Flow in Cascades and Turbomachines, 2008, pp. 1-5.
[61]
J. Fridh et al., "REDUNDANT ROTATING MEASUREMENTS IN AN AXIAL COLD FLOW TEST TURBINE : Development and Procedure," in The XVIII Symposium on Measuring Techniques in Turbomachinery, Thessaloniki, Greece 2006, 2006.

Theses

[62]
J. Fridh, "Experimental Investigation of Performance, Flow Interactions and Rotor Forcing in Axial Partial Admission Turbines," Doctoral thesis Stockholm : KTH Royal Institute of Technology, Trita-KRV, 12:01, 2012.

Conference Proceedings

[63]
"Unsteady Forces of Rotor Blades in Full and Partial Admission Turbines," New York, ASME International, PROCEEDINGS OF THE ASME TURBO EXPO, 2010.
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