Dr.-Ing.Mohammad Kamruzzaman

PostDoc & Akademische Mitarbeiter
Universität Stuttgart
Institut für Aero- und Gasdynamik
Abteilung Luftfahrzeugaerodynamik und
Aerodynamik-Aeroakustik von Windturbinen

Raumnr: 1.025
Pfaffenwaldring 21
70569 Stuttgart
Tel. 0711/685 - 69945
Fax. 0711/685 - 63438
E-Mail

Aufgaben

• Turbulent Flow-induced Noise Prediction Model Development & Study of Turbulence Anisotropy

Forschungsschwerpunkte

• Turbulent Flow-induced Noise
• Computational Fluid Dynamics (CFD)
• Computational Aeroacoustics (CAA)
• Wind Turbine Aerodynamics & Aeroacoustics

Weitere Interessen

• Stochastic Turbulence
• Large Eddy Simulation (LES) based Acoustics Methods
• Advance Numerical Methods e.g. DG, Meshless etc.

Meine Theses/Dissertations

• Doctoral Thesis: Study of Turbulence Anisotropy and Its Impact on Flow Induced Noise Emission, IAG, University of Stuttgart, December, 2011

• MSc. Thesis: A New Meshless Collocation Method for Partial Differential Equations, Inst. of Computational Mathematics, TU Braunschweig, September, 2005

• MSc. Project: Aerodynamic Investigation of an Airfoil with Upper Surface Blowing Using the Numerical Flow Solver TAU, Inst. of Fluid Mechanics, TU Braunschweig, February, 2005

Peer-Reviewed Journal Papers

• M. Kamruzzaman, D. Bekiropoulos, A. Wolf, Th. Lutz, W. Würz and E. Krämer: A Semi-empirical Wall Pressure Fluctuation Spectrum and Far-field Trailing-edge Noise Prediction Model, to be submitted to the International Journal of Aeroacoustics, 2012

• M. Kamruzzaman, Th. Lutz, W. Würz , W. Shen, W. Zhu, M. O. L. Hansen, F. Bertagnolio, H. Aa. Madsen: Validations and Improvements of Airfoil Trailing-edge Noise Prediction Models Using Detailed Experimental Data, Wind Energy, 15 (1): 45-61, January 2012, DOI: 10.1002/we.505

• M. Kamruzzaman, Th. Lutz, A. Herrig and E. Krämer: Semi-empirical Modeling of Turbulent Anisotropy for Airfoil Self Noise Prediction, AIAA Journal, 50(1): 46-60, January, 2012, DOI: 10.2514/1.56982. Old version in Proc. of 16th AIAA/CEAS Aeroacoustics Conference, 7-8 June, 2010, Sweden, AIAA-2010-3878

• Andreas Herrig, M. Kamruzzaman, W. Wurz and S. Wagner: Broadband Airfoil Trailing-edge Noise Prediction from Measured Surface Pressures and Spanwise Length Scales, accepted for publication in Int. Journal of Aeroacoustics, 2011

• M. Kamruzzaman, A. Herrig, Th. Lutz, W. Würz, E. Krämer and S. Wagner: Comprehensive Evaluation and Assessment of Trailing Edge Noise Prediction Based on Dedicated Measurements , Noise Control Engineering Journal, 59(1):54-67, Jan-Feb., 2011. Also presented in Wind Turbine Noise-2009, 17-19 June, Aalborg, Denmark

• M. Kamruzzaman, Th. Sonar, Th. Lutz, E. Krämer: A New Meshless Collocation Method for Partial Differential Equations, Journal of Comm. in Num. Meth. in Eng., 24(4): 1617-1639, 2007.

• Th. Lutz, A. Herrig, W. Würz, M. Kamruzzaman, E. Krämer: Design and Wind-Tunnel Verification of Low-Noise Airfoils for Wind Turbines, AIAA Journal, Vol. 45, No. 4, April 2007.

Conference Proceedings & Posters

• M. Kamruzzaman, Th. Lutz, W. Würz and E. Krämer: On the Length Scales of Turbulence for Aeroacoustic Applications, AIAA Paper No. 2011-2734. Proceedings of 17th AIAA/CEAS Aeroacoustics Conference, 6-8 June 2011, Portland, Oregon, USA.

• M. Kamruzzaman, Th. Lutz, K. Nuebler and E. Krämer: Implementation and Verification of an Aeroacoustic Wind Turbine Blade Analysis Tool, Proceedings of Fourth International Meeting on Wind Turbine Noise, 12-14 April, 2011, Rome, Italy.

• M. Kamruzzaman, Th. Lutz, and E. Krämer: Improved Wind Turbine Noise Prediction Tools for Low Noise Airfoil Design, Proc. of DEWEK-2010, 17-18 November, 2010, Bremen, Germany

• M. Kamruzzaman, D. Bekiropoulos, A. Wolf, Th. Lutz, W. Würz and E. Krämer: Study of Turbulent Boundary Layer Wall Pressure Fluctuations Spectrum Models for Trailing-edge Noise Prediction, Proc. of 15th Int. Conf. on the Methods of Aerophysical Research (ICMAR 2010), 1-6 Nov., 2010, Akademgorodok, Novosibirsk Russia

• M. Kamruzzaman, K. Meister, Th. Lutz, M. Kühn and E. Krämer: Wind Turbine Aerodynamics and Aeroacoustics at University of Stuttgart - An Overview of Research and Development, Published in Proceedings of 1st Int. Conf. on the Developments in Renewable Energy Technology (ICDRET'09), December 17-19, 2009, Dhaka, Bangladesh

• M. Kamruzzaman, Th. Lutz, A. Ivanov, A. Herrig, W. Würz and E. Krämer: Evaluation of Measured Anisotropic Turbulence Two-point Correlation Data for the Accurate Prediction of the Turbulence Noise Sources , AIAA Paper, 2009-3313-818, 15th AIAA/CEAS Aeroacoustics Conference, 11-13 May, 2009, Miami, USA

• M. Kamruzzaman, Th. Lutz, A. Herrig, E. Krämer: RANS Based Prediction of Airfoil Trailing Edge Far-Field Noise: Impact of Isotropic and Anisotropic Turbulence, AIAA paper 2008-2867, 14th AIAA/CEAS Aeroacoustics Conference, 5 - 7 May 2008, Vancouver, Canada

• M. Kamruzzaman, Th. Lutz, E. Krämer: An Approach to RANS Based Prediction of Airfoil Trailing Edge Far-Field Noise , Second International Meeting on Wind Turbine Noise, September 20-21 2007, Lyon, France

• K.-C. Pfingsten, R. Radespiel and M. Kamruzzaman: Use of Upper Surface Blowing and Circulation Control for Gapless High-Lift Configurations, published in the proceedings of CEAS/KATnet Conference on Key Aerodynamics Technologies, 2005, Bremen, Germany

• M. Kamruzzaman and E. U. Biswash: The NUT-Kerr-Newmann-Kasuya-De Sitter Space-time, Proceedings of International Conferences on Applied Mathematics & Mathematical Physics, 16-19, August, 2002,Sylhet, Bangladesh.

• M. Kamruzzaman, K. Nuebler, Th. Lutz and E. Krämer: IAGNoise: An Airfoil Noise Prediction Tool with Graphical Frontend, Poster Presentation, Abstract in Proc. of the European Postgraduate Fluid Dynamics Conf. (EPFDC), 21-23 July, 2008, Keele University, UK

• M. Kamruzzaman, Th. Lutz and E. Krämer: Prediction of the Trailing-Edge Far-field Noise Based on RANS Results and Application to the Design of Low-Noise Airfoils, Poster Presentation, Abstract in Proceeding of the 2nd PhD Seminar on Wind Energy in Europe, 4-5 October, 2006, RISOE National Laboratory, Denmark

Reports

• M. Herr, C. Bahr and M. Kamruzzaman: Workshop Category 1: Trailing-Edge Noise, Second Workshop on Benchmark Problems for Airframe Noise Computations (BANC-II), 7-8 June 2012, Colorado Springs, Colorado, USA

• M. Kamruzzaman, Th. Lutz and E. Krämer: Study on Anisotropy in Synthetic Turbulence Generation Methods, Internal Report, June, 2012

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