JULKAISUT 9.3.2011
A) Articles in Refereed International Scientific Journals
A.25 Jaatinen A., Grönman, A., Turunen-Saaresti T., and Röyttä P., Effect of Vaneless Diffuser Width on the Overall Performance of a Centrifugal Compressor. Proceedings of the Institution of Mechanical Engineers, Part A, Journal of Power and Energy. Accepted for publication.
A.24 Jaatinen A., Grönman, A., Turunen-Saaresti T., and Backman J., Effect of high negative incidence on the performance of a centrifugal compressor stage with conventional vaned diffusers. Journal of Thermal Science. Accepted for publication
A.23 Grönman, A. and Turunen-Saaresti, T. Design and off-design performance of a supersonic axial flow turbine with different stator-rotor axial gaps. Proceedings of the Institution of Mechanical Engineers, Part A, Journal of Power and Energy. Accepted for publication.
A.22 Harinck, J., Turunen-Saaresti, T., Colonna, P., Rebay, S. and van Buijtenen, J. Computational Study of High-Expansion Ratio Radial Organic Rankine Cycle Turbine Stator. Journal of Engineering for Gas Turbine and Power, Vol 132 / 054501, May 2010.
A.21 Kolondzovski, Z., Sallinen, P., Belahcen, A.; Arkkio, A.: Rotordynamic analysis of different rotor structures for high-speed permanent-magnet electrical machines, IET Electric Power Applications, Vol. 4, Issue 7, pp. 516 – 524, 2010.
A.20 Larjola J., Honkatukia J., Sallinen P., Backman J.: Fluid dynamic modeling of a free piston engine with labyrinth seals. Journal of Thermal Science, Vol. 19, No. 2, pp. 141-147, 2010.
A.19 Grönman, A., Turunen-Saaresti, T., Jaatinen, A. and Backman, J. Numerical Modelling of a Supersonic Axial Turbine Stator. Journal of Thermal Science, Vol. 19, No. 3, pp. 211-217, 2010.
A.18 Turunen-Saaresti T., Röyttä P.,Honkatukia J., Backman J., Predicting the off-design range and performance of refrigeration cycle with two-stage centrifugal compressor and flash intercooler. International Journal of Refrigeration, vol. 33 Issue 6, pp. 1152-1160, September 2010.
A.17 Röyttä P., Grönman A., Jaatinen A., Turunen-Saaresti T., Backman J.: Effects of Different Blade Angle Distributions on Centrifugal Compressor Performance. International Journal of Rotating Machinery. Vol 2009. Article ID: 537802, 9 p. 2009
A.16 Röyttä P., Turunen-Saaresti T., Honkatukia J.: Optimizing the refrigeration cycle with a two-stage centrifugal compressor and a flash intercooler. International Journal of Refrigeration, vol. 32 Issue 6, pp. 1366-1375, September 2009.
A.15 Tang J., Turunen-Saaresti T. and Larjola J., Use of partial shrouded impeller in a small centrifugal compressor. Journal of Thermal Science in Vol. 17 No. 1. 2008.
A.14 Kaikko J. and Backman J., Technical and economic performance analysis for a microturbine in combined heat and power generation, Energy 32, pp 378 – 387. 2006.
A.13 Turunen-Saaresti T. and Larjola J. Computational and Experimental Study of Pinch on the Performance of a Vaneless Diffuser in a Centrifugal Compressor. Journal of Thermal Science, Vol. 15, No. 4, 2006, p. 306 – 313.
A.12 Kaikko J., Backman J., Koskelainen L. and Larjola L., Technical and economic performance comparison between recuperated and non-recuperated variable-speed microturbines in combined heat and power generation, To be published in Applied Thermal Engineering, available online. 2005.
A.11 Kuosa, M., Sallinen, P., Reunanen, A., Backman, J., Larjola, J., Koskelainen, L.: Numerical and Experimental Modelling of Gas Flow and Heat Transfer in the Air Gap of an Electric Machine. Part II: grooved surfaces. 12p. Journal of Thermal Science, Vol. 14, No 1, pp. 48-55, 2005.
A.10 Reunanen, A., Larjola, J.: Radial forces in a centrifugal compressor; experimental investigation by using magnetic bearings and static pressure distribution. Journal of Thermal Science, Vol. 14, No 1, pp. 1-8, 2005.
A.9 Turunen-Saaresti, T., Larjola, J. Unsteady Pressure Field in a Vaneless Diffuser
of a Centrifugal Compressor; an experimental and computational analysis. Journal of Thermal Science, Vol. 13, No 4, pp. 302-309, 2004.
A.8 Kuosa M., Sallinen P., Larjola J.: Numerical and experimental modelling of gas flow and heat transfer in the air gap of an electric machine. 15p. Journal of Thermal Science, Vol. 13, No 3, pp. 264-278, 2004.
A.7 J. Hoffren, T. Talonpoika, J. Larjola, T. Siikonen: Numerical Simulation of Real-Gas Flow in a Supersonic Turbine Nozzle Ring. ASME Journal of Engineering for Gas Turbines and Power, Vol. 124, pp. 395 - 403, April 2002.
A.6 H. Pitkänen, H. Esa, A. Reunanen, P. Sallinen, J. Larjola: Computational and Experimental Study of an Industrial Centrifugal Compressor Volute, Journal of Thermal Science, Vol. 9, No 1, 2000.
A.5 J. Larjola: Electricity from industrial waste heat using high-speed organic Rankine cycle (ORC). Int. Journal of Production Economics, vol. 41, pp. 227-235, 1995.
A.4 J. Larjola: High speed pumps in water jet cutting. Jet Cutting Technology, editor A. Lichtarowicz, pp. 319-328, Kluver Academic Publication, Dordrecht/Boston/London, 1992.
A.3 J. Larjola: Electricity from Waste Heat Using the Organic Rankine Cycle (ORC), Energy Exploration & Exploitation, Volume 9, No 4, pp. 205-219, 1991.
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In process:
Sallinen P. et al: Modeling dynamic behavior in tilting pad gas journal bearings.
Sallinen P. et al: Modeling stress levels of turbine disc root in operation and due to assembly loads.
Teemu Turunen-Saaresti, Jin Tang and Jaakko Larjola: Effect of different approaches to rotor-stator interaction in CFD modeling of centrifugal compressor.
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2 articles before year 1990
P) Patents
P.15 Huotari J., Honkatukia J.: Lämmönsiirrinyksikkö lämmön talteenottamiseksi kuumasta kaasuvirtauksesta, Finland, Patent No. 120557, 30.11.2009.
P.14 Larjola J.: A turbogenerator casing structure. European patent, EP-1317605-B1, 3.1.2007
P.13 Larjola J.: Lead-in Structure and a Fixing Flange for a Turbo Generator, U.S. patent 6,880,338 B2, 19.04.2005
P.12 Larjola J.: Kaksitahtinen moottori (two stroke free piston engine). Finland, Patent No. 108567, 15.02.2002
P.11 Larjola J.: Turbogeneraattorin läpivientirakenne ja kiinnityslaippa (hermetic master flange of an ORC plant). Finland, Patent No108067, 15.11.2001
P.10 Surakka M., Sallinen P., Larjola J.: Menetelmä sahanterän ohjaamiseksi ja teräohjain (method to control a saw blade). Patent 104415 (Finland), Jan 31st, 2000.
P.9 Komulainen R., Larjola J., Lindgren O., Ahlgren J., Saari J.: Menetelmä kineettisen kompressorin säätämiseksi (method to control a kinetic compressor). Patent No 103363 (Finland), June 15th, 1999.
P.8 Larjola J.: Menetelmä ylipaineisen kaasun tuottamiseksi (method for generating over-pressure gas).
Finland, Patent No 103296, May 31st, 1999.
US patent No 6,450,780 B1, date of patent: Sep. 17, 2002
P.7 J. Larjola: Method and apparatus for improving the efficiency of a small-size power plant based on the ORC-process, U.S. patent 5,570,579, Nov. 5, 1996.
P.6 J. Larjola, J. Lattu, I. Taipale, P. Sallinen, H. Esa: Menetelmä paineväliainetoimisen keinusegmenttityyppisen radiaalilaakerin yhteydessä keinusegmenttielimien ja laakeroitavan pyörivän elimen välisen välyksen säätämiseksi (method to control the clearance of a tilting pad bearing). Finland, Patent No 87255, 1992.
P.5 T. Kytömäki, 0. Lindgren, J. Alamäki, J. Larjola: Menetelmä hermeettisen suurnopeuskoneen laakeroinnin varmistamiseksi (safety arrangement for the lubrication ORC-plant bearings). Finland, Patent No 86464, 1992.
P.4 J. Larjola: Parannus suurnopeussähkökoneisiin (method to increase the strength of an asynchronous motor rotor). Finland, Patent No 72235, 13.04.1987.
P.3 J. Larjola: Parannus suurnopeussähkökoneisiin (method to increase the strength of a synchronous motor rotor). Finland, Patent No 71640, 19.01.1987.
P.2 J. Larjola: Energian muunnin (the principle of high speed ORC).
Finland, Patent No 66234, 10.09.1984,
U.S.A. Patent No 4,558,228, 10.12.1985,
European patent specification 0090022, 14.8.1985,
Russia, Patent No 1340598, 23.9.1987.
P.1 H. Hellemaa, J. Larjola: Method of operating a fuel fired combustion apparatus in conjuction with a diesel engine, U.K. Patent No 1 562 094, 05.03.1980.
B) Articles in Refereed International Edited Volumes and in International Scientific Conference Proceedings
B.67 Turunen-Saaresti, T., and Jaatinen A.,Influence of Different Design Parameters to the Centrifugal Compressor Tip Clearance Loss. Paper no. GT2011-46627, ASME Turbo Expo June 6-10, 2011, Vancouver, Canada, 2011.
B.66 Jaatinen, A., Turunen-Saaresti, T., and Backman J., Design and Implementation of Problem-based Learning in a Graduate Engineering Course. Paper no. GT2011-46288, ASME Turbo Expo June 6-10, 2011, Vancouver, Canada, 2011.
B.65 Verstraete T., Röyttä P, Henner M., Alsalihi Z., Brouckaert J.F., Design and off-design optimization of a fan for automotive applications. ETC 9, Istanbul, March 2011. 9 p., 2011.
B.64 Grönman A., Larjola J. and Sallinen P. Aerodynamic design and performance of a supersonic axial turbine. ETC 9, Istanbul, March 2011 (in review process). 9 p., 2011.
B.63 Huttunen J., Larjola J., Turunen-Saaresti T., Backman J.,: Optimization of multi-stage steam turbine mean radius flow path by using evolution algorithms. ETC 9, Istanbul, March 2011 (in review process). p. 10
B.62 Röyttä P., Polikarpova M. Nerq J. Pyrhönen J.: Liquid internal cooling of electric machine windings in artctic conditions, International Conference of Electrical Machines, ICEM, Roma, Italy, September 6th - 8th, 2010.
B.61 Kolondzovski Z., Sallinen P., Arkkio A., Thermal Analysis of a High-Speed PM Machine Using Numerical and Thermal-Network Method, International Conference of Electrical Machines, ICEM, Roma, Italy, September 6th - 8th, 2010.
B.60 Jaatinen, Ahti, Grönman, Aki, Turunen-Saaresti, Teemu, Backman, Jari, Experimental Study Of Vaned Diffusers In Centrifugal Compressor, Paper no. GT2010-22883, ASME Turbo Expo 2010,June 14-18, 2010, Glasgow, UK, 13 p., 2010.
B.59 Röyttä P., Honkatukia J. Turunen-Saaresti T.: Centrifugal Compressor Working Fluids For Refrigeration Cycle. Paper no. GT2009-59150 ASME Turbo Expo 2009, June 8-12, 2009, Orlando, Florida, USA, 9 p., 2009 ,
B.58 Jaatinen, Ahti, Backman, Jari & Turunen-Saaresti, Teemu, Radial Forces In A Centrifugal Compressor Equipped With Vaned Diffusers. Paper no. GT2009-60130, ASME Turbo Expo 2009, June 8-12, 2009, Orlando, Florida, USA, p. 7, 2009
B.57 Saari J., Backman J. and Peussa J., Conceptual Design Of A Multistage High-Speed Motor Driven Air Compressor. ASME Turbo Expo, Berlin, June 9-13, 2008, ASME publication, GT2007-51353, 9 p., 2008.
B.56 Kaikko J., Koskelainen J., Backman J. and Larjola J., Optimal Design Of A Heat Exchanger For An Externally-Fired Microturbine In Combined Heat And Power Generation. ASME Turbo Expo, Berlin, June 9-13, 2008, ASME publication, GT2007-51244, 9 p. 2008.
B.55 Backman J., Saari J. and Turunen-Saaresti T., Prototype Design Of A Two-Stage High-Speed Motor Driven Air Compressor.ASME Turbo Expo, Berlin, June 9-13, 2008, ASME publication, GT2007-51233, 9 p. 2008.
B.54 Backman J., Reunanen A., Saari J., Turunen-Saaresti T., Sallinen P and Esa H., Effects Of Impeller Tip Clearance On Centrifugal Compressor Efficiency. ASME Turbo Expo, Montreal, May 14-17, 2007, ASME publication, GT2007-28200, 8 p., 2007.
B.53 Kaikko J., Backman J., Koskelainen L. and Larjola J., Optimum Operation Of Externally-Fired Microturbine In Combined Heat And Power Generation. ASME Turbo Expo, Montreal, May 14-17, 2007, ASME publication, GT2007-28264, 6 p., 2007.
B.52 Jin Tang, Teemu Turunen-Saaresti, Jaakko Larjola: Analyses on the flow distortion caused by tip clearance of a small centrifugal compressor. 7th European conference on Turbomachinery, Proceedings, Athens, Greece, 5-9 March 2007.
B.51 T. Koskelainen Lasse, Larjola Jaakko, Pyrhönen Juha, Kuosa Maunu, Kaikko Juha: Optimization of a Bio-Fuel Fired Power Plant, 10th International Symposium on District Heating and Cooling, Hanover University of Technology, Hanover, Germany, Organized by German Heat and Power Association AGFW, 3-5 September 2006.
B.50 T. Turunen-Saaresti, J. Tang, J. Larjola. A Practical Real Gas Model in CFD. European Conference on Computational Fluid Dynamics ECCOMAS CFD 2006, Egmond aan Zee, Sept. 5-8, The Netherlands.
B.48 T. Turunen-Saaresti, J. Tang, J. van Buijtenen, J. Larjola. Experimental and Numerical Study of a Real-Gas Flow in a Supersonic ORC Turbine Nozzle. Paper No. GT2006-91118, ASME Turbo Expo 2006, Barcelona May 8 – 11.
B.47 J. Tang, T. Turunen-Saaresti, A. Reunanen, J. Honkatukia, J. Larjola. Numerical Investigation of the Effect of Tip Clearance to the Performance of a Small Centrifugal Compressor. Paper No. GT2006-90893, ASME Turbo Expo 2006, Barcelona May 8 – 11.
B.46 T. Turunen-Saaresti, A. Reunanen, J. Larjola: Effect of pinch on the performance of a vaneless diffuser in a centrifugal compressor. 6th European conference on Turbomachinery, Proceedings, RC-03/115, Lille, France, March 7-11, 2005.
B.45 Kaikko J. and Backman J., Technical and economic performance analysis for a microturbine in combined heat and power generation, Proc. of the 18th International Conference on Efficiency, Costs, Optimization, Simulation and Environmental Impact of Energy Systems, 20.-22.6.2005, Trondheim, Norway, 2005.
B.44 Kaikko J., Backman J, Koskelainen L. Larjola J. 2004. Technical and Economic Performance Comparison between Recuperated and non-Recuperated Variable-Speed Microturbines in Combined Heat and Power Generation, 3rd International Conference on Heat Powered Cycles HPC 2004 Cooling, Heating and Power Generation Systems, Larnaca, Cyprus Oct 11 - 13, 2004.
B.43 Backman J, Reunanen A., Esa H., Punnonen P., Honkatukia J. and Larjola J. 2004. Concept Design of a Solid Oxide Fuel Cell Gas Turbine, 3rd International Conference on Heat Powered Cycles HPC 2004 Cooling, Heating and Power Generation Systems, Larnaca, Cyprus Oct 11 - 13, 2004.
B.42 Martikka H., Kuosa M.: Optimum Design of a Power Transmission Using Electrorheological, Viscous and Hydrodynamic Fluid Control of Torque and Speed for Machines. VIII Finnish Mechanics Days at Helsinki University of Technology, 12-13 June (Edited by P. Råback, K. Santaoja and R. Stenberg), 2003 Helsinki Finland, Vol 1, pp. 61-70.
B.41 Turunen-Saaresti, T., Larjola, J. 2003. Measured and Calculated Unsteady Pressure Filed in a Vaneless Diffuser of a Centrifugal Compressor. 10th International Symposium of Unsteady Aerodynamics, Aeroacoustics & Aeroelasticity in Turbomachinery. Durham, North Carolina, USA, Sep 7-11, 2003.
B.40 J. Kaikko, J. Backman, J. Larjola, P. Sarkomaa: Performance comparison between single and multiple generator-type variable-speed micro turbines with intercooling, reheating and recuperation. 5th European conference on Turbomachinery, Proceedings, pp. 1145-1156, Praha, March 17-22, 2003
B.39 J.P. van Buijtenen, J. Larjola, T. Turunen-Saaresti, J. Honkatukia, H. Esa, J. Backman, A. Reunanen: Design and validation of a new high expansion ratio radial turbine for ORC application. 5th European conference on Turbomachinery, Proceedings, pp. 1091-1104, Praha, March 17-22, 2003
B.38 A. Reunanen, J. Larjola: Experimental analysis of radial forces in a centrifugal Compressor. 5th European conference on Turbomachinery , Proceedings, pp. 85-94, Praha, March 17-22, 2003
B.37 T. Turunen-Saaresti, A. Reunanen, J. Larjola: The time-accurate numerical simulation of a centrifugal compressor. Paper No GT-2002-30385, ASME Turbo-Expo 2002, Amsterdam, June 3-6, 2002
B.36 J. Kaikko, L. Hunyadi, A. Reunanen, J. Larjola: Comparison between air bottoming cycle and organic Rankine cycle as bottoming cycles. Second Int. Heat Powered Cycles Conf. HPC'01, Paris 5th - 7th September, pp. 195-202, 2001.
B.35 J. Larjola: Optimizing compressor design by using high speed turbo compressors. Conference in applied techniques to optimize nutrient removal and aeration efficiency, Helsinki 2nd October (proceedings available in Nopon Oy), 16 p., 2000.
B.34 J. Larjola, J. Backman, H. Esa, H. Pitkänen, P. Sallinen and J. Honkatukia: Centrifugal compressor design and testing in Finnish high speed technology. ASME publ. PID-Vol. 5, Challenges and Goals in Industrial and Pipeline Compressors, presented at the 2000 ASME Int. Mechanical Engineering Congress & Expo., November 5-11, Orlando, Florida, pp. 147- 154, 2000.
B.33 A. Reunanen, H. Pitkänen, T. Siikonen, H. Heiska, J. Larjola, H. Esa, P. Sallinen: Computational and experimental comparison of different volute geometries in a radial compressor, ASME Turbo Expo Land, Sea & Air 2000, 8 May - 11 May, Munich, Germany, ASME publication, No 2000-GT-469, 10 p., 2000.
B.32 H. Pitkänen, H. Esa, P. Sallinen, J. Larjola, H. Heiska, T. Siikonen: Time- accurate CFD analysis of a centrifugal compressor. Fourth Int. Symposium on Experimental and Computational Aerodynamics of Internal Flows, Dresden August 31 to September 2. Proceeding Vol. 2, pp. 130-139, 1999.
B.31 H. Pitkänen, H. Esa, A. Reunanen, P. Sallinen, J. Larjola: Experimental and numerical investigation of a centrifugal compressor volute. Fourth Int. Symposium on Experimental and Computational Aerodynamics of Internal Flows, Dresden August 31 to September 2. Proceeding Vol. 2, pp. 120-129, 1999.
B.30 H. Pitkänen, H. Esa, P. Sallinen, J. Larjola: CFD analysis of a centrifugal compressor impeller and volute. Int. Gas Turbine & Aeroengine Congress, Indianapolis, June 7 - June 10, ASME publication, 99-GT-436, 8 p., 1999.
B.29 Martikka H., Kuosa M., Westergård R., Axen N., Sallinen P., Tribological damage of high-speed rotor safety bearings - testing and simulation. Damage and Fracture Mechanics, editors Carpinteri A., Brebbia C.A., pp 349-359, Boston, U.S.A., 1998.
B.28 T. Jokinen, J. Larjola, I. Mikhaltsev: Power Unit for Research Submersible. Elecship 98; International conference on electric ship, Istanbul September 1st, proceedings pp. 114-118, 1998.
B.27 M. Kuosa, J. Backman, T. Talonpoika, P. Sallinen, J. Larjola, J. Honkatukia: Refrigeration process with high speed technology. ASME 98 Turbo Expo, Stockholm, 2 - 5 June, ASME publication, 98-GT-532, 6 p., 1998.
B.26 H. Pitkänen: The CFD Analysis of the Impeller and Vaneless Diffuser of an Industrial Water-Treatment Compressor, ASME Internal Mechanical Engineering Congress & Exp., ASME Paper 97-WA/PID-3, 1997.
B.25 J. Larjola: Production of high pressures by using high speed kinetic pumps, The Fourth Scandinavian International Conference on Fluid Power; proceedings, Sept. 26-29, pp. 595-604, 1995.
B.24 J. Larjola, J. L. H. Backman: Oil free bearings in high speed technology, Stockholm Power Tech, June 18-22, 1995, International Symposium on Electric Power Engineering, invited speakers' sessions, pp. 63-68,1995.
B.23 J. Larjola, J. Alamäki, P. Sallinen: High speed pumps in water jet cutting and in water jetting. - Proceedings of the 4th Pacific Rim International Conference on Water Jet Technology, April 20-22, 1995, Shimizu, Japan. Part l: Future applications of the jetting technology (Invited papers), pp. 47-56,1995.
B.22 J. Larjola, M. Nuutila: District heating plant converted to produce also electric power, 27th UNICHAL Congress, June 12-14, Stockholm 1995. Report 228 E, 14 p., UNICHAL, Zurich 1995.
B.21 J. Larjola: The principle and basic applications of high speed technology, Seminarium Högvarsdrifter, Kungliga Tekniska Högskolan, December 3rd, 1993 (editor C. Sadarangani), 16 p., Stockholm 1993.
B.20 J. Larjola: Elecricity from industrial waste heat using High Speed organic Rankine cycle, Production Research 1993, editors V. Orpana and A. Lukka (proceedings of the 12th International Conference on Production Research, Lappeenranta, 16-20 August, 1993), Elsevier Publ. Co., pp. 681-682, Amsterdam/London/New York/Tokyo, 1993.
B.14 J. Larjola: Simulation of gas turbine process during low frequency transients, Proceedings of SIMS 92, simulation conference, June 10- 12, 1992, Lappeenranta. Lappeenranta Univ. of Tech publ. EN D-26, length of article 23 p., 1992.
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13 articles before 1990
C) Scientific monographs
C.20 J. Backman and J. Kaikko: Gas turbine and microturbine systems for small-CHP applications. Invited chapter in “Small- and micro-combined heat and power (CHP) systems. Advanced design, performance, materials and applications.” Woodhead Publishing Limited, 2010
C.19 Aki Grönman: Numerical Modelling of Small Supersonic Axial Flow Turbines. Acta Universitatis Lappeenrantaensis 392, diss., Lappeenranta 2010, 102 p.
C.18 J. Larjola: Organic Rankine cycle (ORC) based waste heat / waste fuel recovery systems for small CHP applications. Invited chapter in “Small- and micro-combined heat and power (CHP) systems. Advanced design, performance, materials and applications.” Woodhead Publishing Limited, 2010
C.17 Larjola J., Arkkio A., Pyrhönen J.: Suurnopeustekniikka – High Speed Technology in Finland. 163 s., ISBN 978-952-214-949-7, Yliopistopaino, Helsinki 2010.
C.16 Röyttä P.: Study of vapor-compression air-conditioning system for jetliners. Acta Universitatis Lappeenrantaensis 356, diss. 123 p., ISBN 978-952-214-832- 2, ISSN 1456-4491, Lappeenranta 2009
C.15 Jaatinen A., Performance improvement of Centrifugal Compressor Stage with Pinched Geometry or Vaned Diffuser, p. 152, ISBN 978-952-214-820-9, Lappeenranta University of Technology, Lappeenranta, 2009, Acta Universitatis Lappeenrantaensis, ISSN 1456-4491
C.14 Pekka Punnonen: Impingement jet cooling of end windings in a high-speed electric machine . Acta Universitatis Lappeenrantaensis 286, diss., Lappeenranta 2007, 91 p.
C.13 Jin Tang: Computational analysis and optimization of real gas flow in small centrifugal compressors. Acta Universitatis Lappeenrantaensis 253, diss., Lappeenranta 2006, 93 p.
C.12 Petri Sallinen: Modelling Dynamic Behaviour in the Tilting Pad Gas Journal Bearing. Acta Universitatis Lappeenrantaensis 194, diss., Lappeenranta 2004, 157 p.
C.11 Teemu Turunen-Saaresti: Computational and Experimental Analysis of Flow Field in the Diffusers of Centrifugal Compressors. Acta Universitatis Lappeenrantaensis 192, diss., Lappeenranta 2004, 103 p.
C.10 M. Kuosa: Numerical and experimental modelling of gas flow and heat transfer in the air gap of an electric machine. Acta Universitatis Lappeenrantaensis 129, diss., Lappeenranta 2002, 97 p.
C.9 Reunanen A. Experimental and Numerical Analysis of Different Volutes in a Centrifugal Compressor. Acta Universitatis Lappeenrantaensis 118, diss., Lappeenranta 2001, 150 p.
C.8 Sallinen P., Keinusegmenttisäteislaakerin ja aksiaalilaakerin aero- ja hydrodynaaminen mallintaminen, (Aero- and Hydrodynamic Modelling of the Tilting Pad Journal Bearing and Axial Bearings, in Finnish), Licentiate Thesis, Lappeenranta, Finland, 1997.
C.7 J. Backman: On the Reversed Brayton Cycle with High Speed Machinery, Dissertation. Research Papers 56, Lappeenranta University of Technology, 103 p., 1996.
C.6 Talonpoika, T.: Dynamic Model of a Small Once-Through Boiler, Dissertation. Research Papers 55, Lappeenranta University of Technology, 86 p., 1996.
C.5 Honkatukia, J.: ORC-pienoisvoimalan kiertoprosessin mallintaminen (Process model of an ORC power plant). Licentiate thesis. Lappeenranta, Finland 1996.
C.4 J. Backman: Matalapaineisen suurnopeuskompressorin rakenteellinen optimointi (The structural optimization of the low pressure High Speed Compressor HSC). Licentiate thesis. Lappeenranta, Finland 1989.
C.3 Pitkänen: CFD Analysis of the Centrifugal Compressor. Licentiate thesis. Lappeenranta, Finland 2001.
C.2 J. Larjola: Radiaalikompressorin suunnittelun perusteet (Introduction to the design of radial compressors), 1. painos, Aalef Oy, Lappeenranta, Finland.
C.1 J. Larjola: Transient simulation of gas turbines including the effects of heat capacity of solid parts. Dissertation. Helsinki University of Technology, Laboratory of Aerodynamics publ., 136 p., Helsinki 1981
D) Other Scientific publications
D. 88 J. Harinck, T. Turunen-Saaresti, and P. Colonna, ``Performance and CFD analyses of a high-expansion ratio radial ORC turbine,'' Scientific Report ET-2262, Delft University of Technology, Process and Energy Department, Energy Technology Section, Leeghwaterstraat 44, 2628 CA Delft, The Netherlands, October 2007.
D.87 Backman Jari (toim.): Turbokonetekniikan seminaari, kevät 2007, Lappeenrannan teknillinen yliopisto, Energia- ja ympäristötekniikan osasto, Opetusmoniste EN C-183, Lappeenranta 2007. 128 s.
D. 86 Backman J., Honkatukia J., Turunen-Saaresti T., Larjola J., Punnonen P., Lemponen J-P., Reunanen A., Tang J., Vastapaineturbiinin ja kiertoainehöyrystimen suunnittelu biomassan polton savukaasuja hyödyntävään ORC-prosessiin. Lappeenrannan teknillinen yliopisto, tutkimusraportti EN B-165, Lappeenranta 2005. 28 s.
D.85 Larjola J., Honkatukia J. ja Sallinen P., Ympäristöystävällinen, öljytön vapaamäntämoottori, Syrjäytysmoottoriprosessit hajautetussa energiahuollossa. Tekes Nro 70017/04, DrNo 3459/31/03, Lineaarimoottori-osaprojekti, Loppuraportti, Lappeenrannan teknillinen yliopisto, tutkimusraportti EN B-163, Lappeenranta 2005. 32 s.
D.84 Jaatinen A., Larjola J. ja Backman J., Vortex-putken käyttö kuivaussovellutuksissa, Loppuraportti, Tekes DrNo 1504/31/04, päätös No 40406/04, Lappeenrannan teknillinen yliopisto, Tutkimusraportti EN B-162, Lappeenranta 2005. 60 s.
D.83 Reunanen Arttu (toim.): Turbokonetekniikan seminaari, kevät 2005, Lappeenrannan teknillinen yliopisto, Energia- ja ympäristötekniikan osasto, Opetusmoniste EN C-175, Lappeenranta 2005. 220 s.
D.82 Turunen-Saaresti T., Larjola J.: Time-accurate numerical calculation of a centrifugal compressor. CSC Report on Scientific Computation, pp. 175-177. CSC – the Finnish IT Center for Science, Otaniemi 2003.
D.81 Reunanen Arttu (toim.). Turbokonetekniikan seminaari, kevätlukukausi 2003. Lappeenrannan teknillinen yliopisto, Energia- ja ympäristötekniikan osasto. Opetusmoniste EN C-163. Lappeenranta 2003. 84 s.
D.80 Backman J., Reunanen A., Esa H., Punnonen P., Honkatukia J., Larjola J.: Kotimaisen, suurnopeustekniikkaan perustuvan polttokennokaasuturbiinin optimointi ja suunnittelu. Loppuraportti, Tekes DrNo 1951/31/01. Lappeenranta University of Technology publication EN B-151, 47 p., 2002.
D.76 Saari J., Sallinen P., Larjola J.: Evaluation of friction and gas flow losses in High-Speed electric machines. Lappeenranta University of Technology publication, EN A-52, 21 p., 2002.
D.75 Larjola J., Punnonen P., Lattu J.: Tuulivoimalaitosten offshore-rakentamisen esiselvitys Itämeren alueella; LTKK:n osaprojekti. Tekes Dr No 1546/31/01, Tekes päätös No 40682/01. Lappeenranta University of Technology publication, EN B-150, 23 s., 2002.
D.73 Larjola J., Honkatukia J., Kuosa M, Sallinen P., Saarinen V., Reunanen A., Lattu J.: Energiansäästö ja öljyttömyys paineilmatuotannossa 1.3.1999 - 31.1.2001. Tekes Dr No: 877/401/98, Loppuraportti. Lappeenranta University of Technology publication, EN B-145, 73 s., 2001.
D.72 Honkatukia J., Sallinen P., Saarinen V., Larjola J., Reunanen A., Valovirta L.: Suurten rinnakkain kytkettyjen kompressoreiden mallintaminen energiaa säästävää ryhmäohjausta varten. Lappeenranta University of Technology publication, EN B-144, 27 s., 2001.
D.70 Larjola J., Pitkänen H., Reunanen A., Kuosa M.: The role of CFD-computation in the design of radial compressor, radial turbine and high speed motor cooling. CSC report on Scientific computing 1999 - 2000, editors S. Kotila and J. Haataja. CSC-Scientific computing Ltd, Finland 2001.
D.69 Kytömäki T., Larjola J.: Operating experience obtained with high speed compressor provided with magnetic bearings. Lappeenranta University of Technology publication, EN A-49, 14 p., 2000.
D.68 Reunanen A., Honkatukia J., Esa H., Pitkänen H., Lattu J., Larjola J.: ORC-voimalan soveltuvuus hyödyntämään dieselvoimalan hukkalämpöä. Tekes DrNo 1549/401/98, loppuraportti. Lappeenranta University of Technology publication, EN B-132, 50 s., 2000.
D.63 Larjola J., Sallinen P., Reunanen A., Honkatukia J., Kuosa M., Pitkänen H., Esa H., Backman J., Lattu J.: Suurnopeustekniikan tutkimus LTKK:ssa 1.1.1997 - 28.2.1999, Tekes DrNo 406/401/96, loppuraportti, Lappeenranta University of Technology publication, EN B-125, 230 s., 1999.
D.62 Pitkänen H., Larjola J., Siikonen T., Esa H.: Automaattinen hilangenerointi radiaalisissa turbokonesovellutuksissa, Lappeenranta University of Technology publication, EN B-123, 18 s., 1999.
D.61 Kuosa M., Martikka H., Seppänen J., Sallinen P., Larjola J.: Suurnopeuskompressorin liuku- tai vierintäkitkajarrutuksen teoreettinen ja kokeellinen tutkimus, Lappeenranta University of Technology publication, EN B-122, 45 s., 1999.
D.60 Larjola J., Backman J., Pitkänen H., Sallinen P., Esa H.: Radiaalikompressorin siivettömän staattorin ulkohalkaisijan vaikutus kompressorin suorituskykyyn. Lappeenranta University of Technology publication, EN B-120, 8 s., 1999.
D.58 H. Pitkänen, H. Esa, J. Larjola, J. Backman, J. Seppänen: HST 6000-2 radiaalikompressorin laskenta ja testaus (The calculation and measurements of the HST 6000-2 centrifugal compressor), Lappeenranta University of Technology publication, EN B-111, 36 p., 1997.
D.55 J. Larjola: Turbiinin laskenta ORC-prosessin staattisessa ohjelmassa (The calculation of turbine in the static programme for ORC-process), Lappeenranta University of Technology publication, EN B-100, 32 p., 1996.
D.50 J. Larjola, J. Backman, P. Sallinen, P. Sahlberg, H. Esa, J. Seppänen, H. Pitkänen: Suurnopeustekniikan perus- ja soveltava tutkimus Lappeenrannan teknillisen korkeakoulun energiatekniikan osastolla 1/1991 - 5/1995 (Research of high speed technology in LUT during 1991-1995), Lappeenranta University of Technology publication, EN D-38, 30 p., 1995.
D.47 J. Larjola, J. Alamäki, P. Sallinen, T. Kytömäki, H. Esa, J. Seppänen: Suurnopeuspumput (High speed pumps), Lappeenranta University of Technology publication, ENTE B-81, 67 p., 1993.
D.42 J. Larjola, P. Sallinen, 0. Lindgren, H. Esa, J. Pyrhönen, J. Lattu, R. Falck:
Suurnopeustekniikan perustutkimuskohteet, loppuraportti (Basic research in high speed technology), Lappeenranta University of Technology publication, EN B-71, 172 p., 1991.
D.40 J. Larjola, 0. Lindgren, E. Vakkilainen: Sähköä hukkalämmöstä. Kauppa- ja teollisuusministeriö, Energiaosasto, publication No D: 194, 152 p., Helsinki 1991.
D.38 J. Larjola, 0. Lindgren, E. Vakkilainen: Pienoisvoimala - sähköä teollisuuden ja laivojen hukkalämmöstä (ORC-power plant: electricity from the waste heat of industry and ships), Loppuraportti, Lappeenranta University of Technology publication, EN B-68, 246 p., 1990.
D.37 J. Larjola (editor), J. Kaikko, K. Myöhänen, P. Sahlberg, P. Toivari, J. Varis: Kaasuturbiinin laskenta design- ja off-design alueella; turbokonetekniikan seminaari 1989 (Calculation of gas turbine process in design and in off-design range), Lappeenranta University of Technology publication, EN C-49, 54 p., 1990.
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20 articles before 1990