Search results

Journal Article (12)

1.
Journal Article
Nobach, H.: Note on nonparametric spectral analysis of wideband spectrum with missing data via sample-and-hold interpolation and deconvolution. Digital Signal Processing 87, pp. 19 - 20 (2019)
2.
Journal Article
Damaschke, N.; Kühn, V.; Nobach, H.: A fair review of non-parametric bias-free autocorrelation and spectral methods for randomly sampled data in laser Doppler velocimetry. Digital Signal Processing 76, pp. 22 - 33 (2018)
3.
Journal Article
Nobach, H.: Fuzzy time quantization and local normalization for the direct spectral estimation from laser Doppler velocimetry data. Experiments in Fluids 56 (9), 182 (2015)
4.
Journal Article
Nobach, H.: Corrections to the direct spectral estimation for laser Doppler data. Experiments in Fluids 56, 109 (2015)
5.
Journal Article
Nobach, H.: A model-free noise removal for the interpolation method of correlation and spectral estimation from laser Doppler data. Experiments in Fluids 56, 100 (2015)
6.
Journal Article
Bodenschatz, E.; Bewley, G. P.; Nobach, H.; Sinhuber, M.; Xu, H.: Variable density turbulence tunnel facility. Review of Scientific Instruments 85, pp. 093908-1 - 093908-18 (2014)
7.
Journal Article
He, X.; Funfschilling, D.; Nobach, H.; Bodenschatz, E.; Ahlers, G.: Comment on "Effect of Boundary Layers Asymmetry on Heat Transfer Efficiency in Turbulent Rayleigh-Bénard Convection at Very High Rayleigh Numbers". Physical Review Letters 110 (19), p. 199401-1 - 199401-1 (2013)
8.
Journal Article
Nobach, H.; Tropea, C.: A statistical method for transforming temporal correlation functions from one-point measurements into longitudinal spatial and spatio-temporal correlation functions. Experiments in Fluids 53, pp. 1815 - 1821 (2012)
9.
Journal Article
He, X.; Funfschilling, D.; Nobach, H.; Bodenschatz, E.; Ahlers, G.: Transition to the Ultimate State of Turbulent Rayleigh-Bénard Convection. Physical Review Letters 108, pp. 024502-1 - 024502-5 (2012)
10.
Journal Article
Nobach, H.: Influence of individual variations of particle image intensities on high-resolution PIV. Experiments in Fluids 50, pp. 919 - 927 (2011)
11.
Journal Article
Nobach, H.; Bodenschatz, E.: Limitations of accuracy in PIV due to individual variations of particle image intensities. Experiments in Fluids 47, pp. 27 - 38 (2009)
12.
Journal Article
Nobach, H.; Kinzel, M.; Tropea, C.: Measurement of Lagrangian Acceleration in Turbulent Flows Using the Laser Doppler Technique Optical Methods of Flow Investigation. Proceedings SPIE 6262, 626201 (2006)

Book (1)

13.
Book
Nobach, H.: Optische Messtechnik. Edition Winterwork, Borsdorf (2012), 466 pp.

Book Chapter (2)

14.
Book Chapter
Nobach, H.: Limits in Planar PIV Due to Individual Variations of Particle Image Intensities. In: The Particle Image Velocimetry — Characteristics, Limits and Possible Applications, pp. 29 - 50 (Ed. Cavazzini, G.). InTech, Rijeka, Croatia (2012)
15.
Book Chapter
He, X.; Funfschilling, D.; Nobach, H.; Bodenschatz, E.; Ahlers, G.: Measurements of Reynolds numbers near the transition to the ultimate state of turbulent Rayleigh-Bénard convection. In: Turbulence, Heat and Mass Transfer 7, pp. 587 - 590 (Eds. Hanjalic, K.; Nagano, Y.; Borello, D.; Jakirlic, S.). Begell House Inc., New York (2012)

Proceedings (1)

16.
Proceedings
Full-field correlation-based image processing for PIV. 6th International Symposium on Particle Image Velocimetry, Pasadena, California, USA, September 21, 2005 - September 23, 2005. M. Gharib, California Institute of Technology, Pasadena (CA), USA (2005), 11 pages pp.

Conference Paper (22)

17.
Conference Paper
Damaschke, N.; Kühn, V.; Nobach, H.: A direct spectral estimation method for laser Doppler data using quantization of arrival times. In: Proceedings of the 19th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics. 19th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics, Lisbon, Portugal, July 16, 2018 - July 19, 2018. Lisbon, Portugal (2018)
18.
Conference Paper
Nobach, H.; Damaschke, N.; Kühn, V.: Ein fairer Vergleich von Methoden zur Autokorrelations- und Leistungsdichteschätzung aus Laser-Doppler-Daten. In: Proceedings zur 26. Fachtagung Experimentelle Strömungsmechanik, 3. Fachtagung „Experimentelle Strömungsmechanik“, Rostock, Germany, September 04, 2018 - September 06, 2018. German Association for Laser Anemometry GALA e.V., Karlsruhe, Germany (2018)
19.
Conference Paper
Nobach, H.: LDA-Korrelations- und Spektralschätzung - Ein Zwischenstand. In: 23. Fachtagung "Lasermethoden in der Strömungsmesstechnik". 23. Fachtagung "Lasermethoden in der Strömungsmesstechnik", Dresden, September 08, 2015 - September 10, 2015. (2015)
20.
Conference Paper
Prabhakaran, P.; Winkel, F.; Krekhov, A.; Nobach, H.; Bodenschatz, E.: Moist Rayleigh-Benard convection. In: 15th European Turbulence Conference 2015, Vol. etc 15, 298. 15th European Turbulence Conference 2015 , Delft, The Netherlands, August 25, 2015 - August 28, 2015. (2015)
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