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Új módszerek kidolgozása csőbe épített axiális ventilátorok zajának feltérképezésében
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Ezen az oldalon az NKFI Elektronikus Pályázatkezelő Rendszerében nyilvánosságra hozott projektjeit tekintheti meg.
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BALLA Esztella, VAD János: An empirical model to determine lift and drag coefficients of cambered plates at moderate Reynolds numbers, Proceedings of the IMechE - Part A: Journal of Power and Energy, Vol. 235(2), pp. 202-210., 2021 | BALLA, Esztella, VAD, János: Models for estimation of lift and drag coefficients for low-Reynolds-number cambered plates, AIAA Journal, vol. 60, no. 12, pp. 6620–6632., 2022 | DAKU, Gábor, VAD, János: Preliminary design guidelines for considering the vibration and noise of low-speed axial fans due to profile vortex shedding, International Journal of Turbomachinery, Propulsion and Power, 7(1: 2), 23 p., 2022 | ROMASZ Ádám, TOKAJI Kristóf, HORVÁTH Csaba: The investigation of counter-rotating turbomachinery broadband noise sources as a function of rotational speed, Conference on Modelling Fluid Flow (CMFF’22), Budapest, Hungary, August 30 -September 2 2022, Paper ID: CMFF22-030. 9 p., 2022 | TÓTH, Dominik, VAD, János: Industry 4.0 perspectives of axial and radial fans in smart industrial ventilation: conceptual case studies, Conference on Modelling Fluid Flow (CMFF’22), Budapest, Hungary, August 30 -September 2 2022, Paper ID: CMFF22-040. 15 p., 2022 | FERENCZY, Péter, BALLA, Esztella, BENEDEK, Tamás, DAKU, Gábor, KOCSIS, Bálint, KÓNYA, Antal, VAD, János: Development of a radial flow fan family for contaminated gases of relatively high flow rate, Conference on Modelling Fluid Flow (CMFF’22), Budapest, Hungary, August 30 -September 2 2022, Paper ID: CMFF22-048. 12 p., 2022 | LENDVAI, Bálint, BENEDEK, Tamás: Study on the effect of sudden duct diameter change on the performance of an axial flow fan, Conference on Modelling Fluid Flow (CMFF’22), Budapest, Hungary, August 30 -September 2 2022, pp. 504-511., 2022 | LENDVAI, Bálint, BENEDEK, Tamás, BALLA, Esztella: Aeroacoustic investigation of airfoil profiles in turbulence at moderate Reynolds numbers involving the phased array microphone technique and the ANOVA statistical method, Fluctuation and Noise Letters (under review), 2023 | KOCSIS Bálint, HORVÁTH Csaba: Rotating beamforming with asynchronous phased microphone array measurements, Mechanical Systems and Signal Processing Journal (under review), 2023 | DAKU, Gábor, VAD, János: Preliminary design guidelines for considering the vibration and noise of low-speed axial fans due to profile vortex shedding, International Journal of Turbomachinery, Propulsion and Power, 7(1: 2), 23 p., 2022 | DAKU, Gábor, VAD, János: A comprehensive analytical model for vortex shedding from low-speed axial fan blades, ASME 2022 TURBO EXPO, Turbomachinery Technical Conference & Exposition, June 13-17, 2022, Rotterdam, The Netherlands, Paper # GT2022-80190, 13 p., 2022 | BALLA, Esztella, VAD, János: Models for estimation of lift and drag coefficients for low-Reynolds-number cambered plates, AIAA Journal, Article in advance, 13 p., 2022 | LENDVAI Bálint; BENEDEK Tamás: Computational Aeroacoustic Investigation of Airfoil Cascades, Periodica Polytechnica Mechanical Engineering, Vol. 64(4), pp. 279-288., 2020 | TOKAJI Kristóf, SOÓS Bálint, HORVÁTH Csaba: Koaxiális forgógép keskenysávú zaj vizsgálatára alkalmas módszer fejlesztése, Tavaszi Szél 2020 Konferenciakötet, Budapest, 2020.10.16, pp. 781-793, 2020 | DAKU Gábor, VAD János: Profile vortex shedding from low-speed axial fan rotor blades: a modelling overview, Proceedings of the IMechE, Part A: Journal of Power and Energy, Vol. 236(2), pp. 349-363., 2021 | LENDVAI, Bálint, BENEDEK, Tamás, BALLA, Esztella: Aeroacoustic investigation of airfoil profiles in turbulence at moderate Reynolds numbers involving the phased array microphone technique and the ANOVA statistical method, Fluctuation and Noise Letters, Vol. 22, No. 03. 13 p., 2023 | DAKU, Gábor, VAD, János: A comprehensive analytical model for vortex shedding from low-speed axial fan blades, Journal of Turbomachinery - Transactions of the ASME, 145(7), 11 p., 2023 | LENDVAI, Bálint, BENEDEK, Tamás: Phased array microphone measurement of a ducted low-speed axial flow fan at various operating points with the involvement of the acoustically transparent duct technique, International Journal of Aeroacoustics (accepted), 14 p., 2023 | LENDVAI, Bálint, BENEDEK, Tamás: Experimental and numerical investigation of the blade tip related aeroacoustic sound source mechanisms of a ducted low-speed axial flow fan, Applied Acoustics (under review), 18 p., 2023 | LENDVAI, Bálint, BENEDEK, Tamás: Application of a vortex identification method for quantifying the tip leakage vortex wandering in a low-speed axial fan case study, Proceedings of 15th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC15), April 24-28 2023, Budapest, Hungary, paper ID: ETC2023-231. 12 p., 2023 | Kocsis, B., Benedek, T., Ferenczy, P., Balla, E., Daku, G., Vad, J.: Aerodynamic and acoustic studies on a radial fan family developed for increased specific flow rate of dust-laden gases, Proc. 15th European Turbomachinery Conference (ETC15), Budapest, Hungary. Paper No. ETC2023-126. 15 p., 2023 | Tóth, D., Divinyi-Zsoldos, T., Lendvai, B., Vad, J.: Preliminary case studies to acoustics-based condition monitoring of industrial fans, Proc. 15th European Turbomachinery Conference (ETC15), Budapest, Hungary. Paper No. ETC2023-123. 15 p., 2023 | Vad, J., Tóth, D.: Smart ventilation serving for smart factories: challenges and perspectives. Outline of ETC15 Workshop WS1., Proc. 15th European Turbomachinery Conference (ETC15), Budapest, Hungary. Paper No. ETC2023-WS1. 4 p., 2023 | FENYVESI Bence; KRIEGSEIS Jochen; HORVÁTH Csaba: An automated method for the identification of interaction tone noise sources on the beamforming maps of counter-rotating rotors, Physics of Fluids 34, 047105, 16 p., 2022 | BENEDEK Tamás, VAD János, LENDVAI Bálint: Combined acoustic and aerodynamic investigation of the effect of inlet geometry on tip leakage flow noise of free-inlet free-exhaust low-speed axial flow fans, Applied Acoustics, 187 (2022) 108488, 15 p., 2022 | Haitian ZHANG, Bálint KOCSIS, Csaba HORVÁTH: Segmented ROSI method: beamforming method for investigating turbomachinery noise sources along segmented trajectories, Noise Control Engineering Journal, 70(1), pp. 62-76., 2022 | Bence FENYVESI, Csaba HORVÁTH: Identification of turbomachinery noise sources via processing beamforming data using principal component analysis, Periodica Polytechnica Mechanical Engineering, 66(1), pp. 32–50, 2022 | TOKAJI Kristóf, SOÓS Bálint, HORVÁTH Csaba: Koaxiális forgógép zajvizsgálati módszereinek továbbfejlesztése és alkalmazása mérési eredményekre, Tavaszi Szél 2021 Konferenciakötet, 2021.05.28., pp. 167-180., 2021 | TOKAJI Kristóf, HORVÁTH Csaba: Effect of a pylon on the broadband noise sources of counter-rotating turbomachinery, International Journal of Aeroacoustics, 20(8), pp. 979–1002, 2021 | Haitian ZHANG, Bálint KOCSIS, Csaba HORVÁTH: Segmented ROSI method: beamforming method for investigating turbomachinery noise sources along segmented trajectories, Noise Control Engineering Journal, under review, 2021 | Bence FENYVESI, Csaba HORVÁTH: Identification of turbomachinery noise sources via processing beamforming data using principal component analysis, Periodica Polytechnica Mechanical Engineering, accepted, 2021 | TOKAJI Kristóf, SOÓS Bálint, HORVÁTH Csaba: Koaxiális forgógép szélessávú zaj vizsgálatára alkalmas módszer fejlesztése, Tavaszi Szél 2020 Konferenciakötet, Budapest, 2020.10.16, pp. 672-684, 2020 | TOKAJI Kristóf, SOÓS Bálint, HORVÁTH Csaba: Koaxiális forgógép keskenysávú zaj vizsgálatára alkalmas módszer fejlesztése, Tavaszi Szél 2020 Konferenciakötet, Budapest, 2020.10.16, pp. 781-493, 2020 | TOKAJI Kristóf, SOÓS Bálint, HORVÁTH Csaba: Koaxiális forgógép zajvizsgálati módszereinek továbbfejlesztése és alkalmazása mérési eredményekre, Tavaszi Szél 2021 Konferenciakötet, 2021.05.28., accepted, 2021 | TOKAJI Kristóf, HORVÁTH Csaba: Effect of a pylon on the broadband noise sources of counter-rotating turbomachinery, International Journal of Aeroacoustics, Major revision, 2021 | FENYVESI Bence, HORVÁTH Csaba: Forgógépek modellezett zajforrásainak vizsgálata dekompozíciós módszer segítségével, Tavaszi Szél 2021 Konferenciakötet, 2021.05.28., accepted, 2021 | DAKU Gábor, VAD János: Experiment-based preliminary design guidelines for consideration of profile vortex shedding from low-speed axial fan blades, Journal of Turbomachinery - Transactions of the ASME, 143(6), 10 p., 2021 | DAKU Gábor, VAD János: Profile vortex shedding from low-speed axial fan rotor blades: a modelling overview, Proceedings of the IMechE, Part A: Journal of Power and Energy, 2021 (OnlineFirst), 2021 | TÓTH Bence Mihály: Algorithmic methods for evaluating axial fan beamforming maps, PhD Thesis, Department of Fluid Mechanics, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, 2019 | BENEDEK Tamás; VAD János: Beamforming based extension of semi-empirical noise modelling for low-speed axial flow fans, Journal of Sound and Vibration, Paper ID: JSV-D-19-01559 (under review), 2019 | BALLA Esztella, VAD János: An empirical model to determine lift and drag coefficients of cambered plates at moderate Reynolds numbers, Proceedings of the IMechE - Part A: Journal of Power and Energy, Paper ID: JPE-19-0317 (under review), 2019 | DAKU Gábor, VAD János: Experiment-based preliminary design guidelines for consideration of profile vortex shedding from low-speed axial fan blades, ASME 2020 TURBO EXPO, Turbomachinery Technical Conference & Exposition, June 22 – 26, 2020, London, England, Paper ID: 1596 (abstract submitted), 2020 | BENEDEK Tamás; VAD János: Beamforming based extension of semi-empirical noise modelling for low-speed axial flow fans, Applied Acoustics, Paper ID: APAC_2020_103 (under review), 2020 | BALLA Esztella, VAD János: An empirical model to determine lift and drag coefficients of cambered plates at moderate Reynolds numbers, Proceedings of the IMechE - Part A: Journal of Power and Energy; online first; DOI: 10.1177/0957650920915317; 9 p., 2020 | DAKU Gábor, VAD János: Experiment-based preliminary design guidelines for consideration of profile vortex shedding from low-speed axial fan blades, ASME 2020 TURBO EXPO, Turbomachinery Technical Conference & Exposition, 21-25 September 2020, online conference, Paper # GT2020-14214, 12 p., 2020 | KOCSIS Bálint, HORVÁTH Csaba: Investigating the ROSI and the VRA algorithms regarding their capability in localizing rotating coherent noise sources; Paper ID: BeBeC-2020-D14; 21 p., 8th Berlin Beamforming Conference (BeBeC 2020), 2020 | ZHANG Haitian, KOCSIS Bálint, HORVÁTH Csaba: Further development of the ROSI beamforming method for the investigation of turbomachinery investigated at an angle; Paper ID: BeBeC-2020-D13; 14 p., 8th Berlin Beamforming Conference (BeBeC 2020), 2020 | BALLA Esztella, VAD János: A Laplacian filtering-based technique to localize vortex shedding noise in a strongly contaminated environment, 8th Berlin Beamforming Conference (BeBeC 2020), Paper ID: BeBeC-2020-D12, 19 p., 2020 | BALLA Esztella: Aerodynamic and aeroacoustic behavior of axial fan blade sections at low Reynolds numbers, PhD Thesis, Department of Fluid Mechanics, Faculty of Mechanical Engineering, Budapest University of Technology and Economics, 2020 | BALLA Esztella, VAD János: Refinement of a semi-empirical method for the estimation of profile vortex shedding frequency from low-speed axial fan blade sections, 14th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC'14), 12-16 April 2021, Gdansk, Poland, Paper ID: ETC2021-591, 2021 | DAKU Gábor, VAD János: Semi-empirical design guidelines for controlling the vibration and noise of low-speed axial fans due to profile vortex shedding, 14th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC'14), 12-16 April 2021, Gdansk, Poland, Paper ID: ETC2021-546, 2021 | TOKAJI Kristóf, SOÓS Bálint, HORVÁTH Csaba: Beamforming Method for Extracting the Broadband Noise Sources of Counter-Rotating Open Rotors, AIAA Journal, Vol. 58, No. 7, pp. 3028-3039, 2020 | FENYVESI Bence, HORVÁTH Csaba: Forgógépek modellezett zajforrásainak vizsgálata dekompozíciós módszer segítségével, XXIII. Tavaszi Szél Konferencia, 2020. október 16., 12 p., 2020 | FENYVESI Bence; KRIEGSEIS Jochen; HORVÁTH Csaba: Identification of Turbomachinery Noise Sources via Combining Beamforming and Proper Orthogonal Decomposition, AIAA Journal (under review), 2020 | LENDVAI Bálint; BENEDEK Tamás: Computational Aeroacoustic Investigation of Airfoil Cascades, Periodica Polytechnica Mechanical Engineering, Paper ID: 15630, published online; DOI: https://doi.org/10.3311/PPme.15630; 10 p., 2020 | BALLA Esztella, VAD János: Refinement of a semi-empirical method for the estimation of profile vortex shedding frequency from low-speed axial fan blade sections, 14th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC'14), 12-16 April 2021, Gdansk, Poland, Paper ID: ETC2021-591, 10 p., 2021 | DAKU Gábor, VAD János: Semi-empirical design guidelines for controlling the vibration and noise of low-speed axial fans due to profile vortex shedding, 14th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC'14), 12-16 April 2021, Gdansk, Poland, Paper ID: ETC2021-546, 14 p., 2021 | BENEDEK Tamás, VAD János: Beamforming based extension of semi-empirical noise modelling for low-speed axial flow fans, Applied Acoustics, 2021 | BENEDEK Tamás, VAD János, LENDVAI Bálint: Combined acoustic and aerodynamic investigation of the effect of inlet geometry on tip leakage flow noise of axial flow fans, Applied Acoustics, Paper ID: APAC-D-21-00402, under minor revision, 2021 | BENEDEK Tamás, VAD János: Beamforming based extension of semi-empirical noise modelling for low-speed axial flow fans, Applied Acoustics, Vol. 178, 13 p., 2021 |
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