@article{KhatchikianRiebelKraeuter, author = {Khatchikian, Peter and Riebel, Ulrich and Kr{\"a}uter, Udo}, title = {Phase Velocity of Ultrasound in Suspensions of Large Particles}, issn = {1436-7947}, language = {en} } @article{RiebelFischerLeubner, author = {Riebel, Ulrich and Fischer, Reiko and Leubner, Holger}, title = {Ein Filterpr{\"u}fstand in Anlehnung an Richtlinie : Erfahrungsberichte aus der Anwendung der Richtlinie VDI 3926}, language = {de} } @article{BreitensteinKraeuterRiebel, author = {Breitenstein, Marcus and Kr{\"a}uter, Udo and Riebel, Ulrich}, title = {The Fundamentals of Particle Size Analysis by Transmission Fluctuation Spectrometry. Part 1: A Theory of Temporal Transmission Fluctuations in Dilute Suspensions}, language = {en} } @inproceedings{Riebel, author = {Riebel, Ulrich}, title = {Grundlagen der Ultraschallextinktion}, language = {en} } @inproceedings{BreitensteinRiebel, author = {Breitenstein, Marcus and Riebel, Ulrich}, title = {Transmissions-Fluktuations-Spektrometrie: M{\"o}glichkeiten und Perspektiven einer neuen Klasse von Partikelmessverfahren}, language = {de} } @inproceedings{RiebelRadtkeLoos, author = {Riebel, Ulrich and Radtke, R. and Loos, R.}, title = {Experimentelle Untersuchungen zum Corona-Quenching}, language = {de} } @article{BreitensteinRiebel, author = {Breitenstein, Marcus and Riebel, Ulrich}, title = {Grundlagen der statistischen Partikelgr{\"o}ßenspektrometrie}, language = {de} } @inproceedings{StommelRiebel, author = {Stommel, Yves-Gorat and Riebel, Ulrich}, title = {Aerosolverd{\"u}nnung}, language = {de} } @inproceedings{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Einfluss der Oberfl{\"a}chenbeschaffenheit des Filtermediums auf den spe-zi-fischen Kuchenwiderstand}, language = {de} } @inproceedings{BachmannSorrentinoRiebel, author = {Bachmann, C. and Sorrentino, Jos{\´e} and Riebel, Ulrich}, title = {Estimation of filter cake properties using narrow-angle photometer measurements}, language = {en} } @article{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Einfluss der Oberfl{\"a}chenbeschaffenheit des Filtermediums auf den spezifischen Staubkuchenwiderstand}, language = {de} } @article{BreitensteinRiebelShen, author = {Breitenstein, Marcus and Riebel, Ulrich and Shen, Jianqi}, title = {The Fundamentals of Particle Size Analysis by Transmission Fluctuation Spectrometry. Part 2: A Theory on Transmission Fluctuations with Combined Spatial and Temporal Averaging}, language = {en} } @book{RiebelStommel, author = {Riebel, Ulrich and Stommel, Yves-Gorat}, title = {Verfahren zur Verd{\"u}nnung von Aerosolen bei der Messung der Aerosolkonzentration und Vorrichtung zur Durchf{\"u}hrung des Verfahrens}, language = {de} } @inproceedings{Riebel, author = {Riebel, Ulrich}, title = {High Concentration Limits in On-line Particle Sizing - a Survey}, language = {en} } @inproceedings{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Extinction by a Spherical Particle Located in a Gaussian Beam}, language = {en} } @inproceedings{Riebel, author = {Riebel, Ulrich}, title = {Partikeln, Strahlungen und Signale - eine Betrachtung zur Extinktionsmesstechnik}, language = {de} } @article{RiebelKraeuter, author = {Riebel, Ulrich and Kr{\"a}uter, Udo}, title = {Extinction of Radiations in Sterically Interacting Systems of Monodisperse Spheres - Part. 1: Theory}, language = {en} } @article{KraeuterRiebel, author = {Kr{\"a}uter, Udo and Riebel, Ulrich}, title = {Extinction of Radiations in Sterically Interacting Systems of Monodisperse Spheres - Part 2: Experimental Results}, language = {en} } @inproceedings{Riebel, author = {Riebel, Ulrich}, title = {Particles, Signals and Radiations - a Survey of Averaging Problems and Signal Statistics in Extinction Measurements}, language = {en} } @inproceedings{KraeuterGrammenoudisRiebel, author = {Kr{\"a}uter, Udo and Grammenoudis, P. and Riebel, Ulrich}, title = {Neural Network Recongition of Particle Size Distributions from Ultrasonic Extinction Measurements}, language = {en} } @inproceedings{Riebel, author = {Riebel, Ulrich}, title = {Coherence-Selective Extinction Measurement in Suspensions}, language = {en} } @article{KhatchikianRiebelKraeuter, author = {Khatchikian, Peter and Riebel, Ulrich and Kr{\"a}uter, Udo}, title = {Ultrasonic Particle Sizing - a Survey}, language = {en} } @article{KraeuterKhatchikianRiebel, author = {Kr{\"a}uter, Udo and Khatchikian, Peter and Riebel, Ulrich}, title = {Die frequenzabh{\"a}ngige Phasengeschwindigkeit als Grundlage zur Partikelgr{\"o}ßenanalyse in konzentrierten Suspensionen}, language = {de} } @inproceedings{Riebel, author = {Riebel, Ulrich}, title = {The Velocity of Sound in Suspensions}, language = {en} } @inproceedings{KhatchikianKraeuterRiebel, author = {Khatchikian, Peter and Kr{\"a}uter, Udo and Riebel, Ulrich}, title = {Speed of Sound in Suspensions. Control of Particulate Processes IV}, language = {en} } @inproceedings{RiebelLeubner, author = {Riebel, Ulrich and Leubner, Holger}, title = {Application of a Filter Test Rig for Basic Investigations on Filtration with Regenerable Filter Media}, abstract = {BWF-Seminar Wuxi, V.R.China, Oktober 2002.}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {The Fundamentals of Particle Size Analysis by Transmission Fluctuation Spectrometry. Part 3: A Theory on Transmission Fluctuations in a Gaussian Beam and with Signal Filtering}, language = {en} } @article{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Empirische Untersuchungen zum instabilen Filterbetrieb}, language = {en} } @article{Riebel, author = {Riebel, Ulrich}, title = {Probleme mit dem Filter}, language = {de} } @inproceedings{Riebel, author = {Riebel, Ulrich}, title = {Koh{\"a}renzselektive Extinktionsmessung mit Licht}, language = {de} } @inproceedings{RiebelKraeuter, author = {Riebel, Ulrich and Kr{\"a}uter, Udo}, title = {Experimentelle Untersuchung zum Einfluss hydrodynamischer Str{\"o}mungsbedingungen und kollektiver Partikel-Welle-Wechselwirkungen auf die Ultraschallextinktion in konzentrierten Suspensionen}, language = {de} } @misc{Riebel, author = {Riebel, Ulrich}, title = {Vorrichtung und Verfahren zur Aerosolauf- oder Aerosolumladung in einen definierten Ladungszustand einer bipolaren Diffusionsaufladung mit Hilfe einer elektrischen Entladung im Aerosolraum}, abstract = {Deutsche Patentanmeldung DBPA 103 48 217.1-54, vom 16.10.03}, language = {de} } @article{ShenRiebelBreitenstein, author = {Shen, Jianqi and Riebel, Ulrich and Breitenstein, Marcus}, title = {Fundamentals of Transmission Fluctuation Spectrometry with Variable Spatial Averaging}, language = {en} } @article{StommelRiebel, author = {Stommel, Yves-Gorat and Riebel, Ulrich}, title = {Neutrale Aerosole ohne Radioaktivit{\"a}t}, language = {de} } @inproceedings{LeubnerMnichRiebel, author = {Leubner, Holger and Mnich, Robert and Riebel, Ulrich}, title = {Entfernung von sauren Gasen durch Chemisorption in einer Precoatschicht}, abstract = {Vortrag auf GVC-Fachausschusssitzung "Gasreinigung", Karlsruhe, 16.-17. Februar 2004}, language = {de} } @inproceedings{MnichPertikRiebel, author = {Mnich, Robert and Pertik, Tim and Riebel, Ulrich}, title = {Biologisch-Elektrische Gasreinigung (BEGA)t}, language = {de} } @inproceedings{MnichLeubnerRiebel, author = {Mnich, Robert and Leubner, Holger and Riebel, Ulrich}, title = {Gleichzeitige Abscheidung von St{\"a}uben und sauren Gasen (HCl, SO2) an Alpha-FilterkerzenGleichzeitige Abscheidung von St{\"a}uben und sauren Gasen (HCl, SO2) an Alpha-Filterkerzen}, language = {de} } @inproceedings{ShenRiebelGuo, author = {Shen, Jianqi and Riebel, Ulrich and Guo, Xiaoai}, title = {Transmission Fluctuation Spectrometry in Concentrated Suspensions: Particle-Particle Interaction}, language = {en} } @inproceedings{StommelRiebel, author = {Stommel, Yves-Gorat and Riebel, Ulrich}, title = {Characteristics of a new aerosol dilution system for volumetric flow rates between 0,2 and 1 l/min}, language = {en} } @inproceedings{GuoRiebelShen, author = {Guo, Xiaoai and Riebel, Ulrich and Shen, Jianqi}, title = {Particle Size Analysis by Transmission Fluctuation Spectrometry: Theory and Simulations on the Sparial Correlation Technique}, language = {en} } @inproceedings{GuoRiebel, author = {Guo, Xiaoai and Riebel, Ulrich}, title = {Particle size analysis by transmission fluctuation auto-correlation spectrometry}, abstract = {Vortrag auf GVC-Fachausschusssitzung "Partikelmesstechnik", Braunschweig, 29.-30. M{\"a}rz 2004}, language = {de} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Transmission fluctuation spectrometry in concentrated suspensions. Part one, Effects of the monolayer structure}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Transmission fluctuation spectrometry in concentrated suspensions. Part two, Particle overlapping}, language = {en} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Transmission Fluctuation Spectrometry in Concentrated Suspensions. Part Three: Measurements}, language = {en} } @article{MnichRiebel, author = {Mnich, Robert and Riebel, Ulrich}, title = {GVC-Fachausschuss "Gasreinigung"}, language = {de} } @inproceedings{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Charakterisierung und Vergleichbarkeit von Abreinigungsimpulsen}, language = {de} } @misc{Riebel, author = {Riebel, Ulrich}, title = {Vorrichtung zum Abreinigen von Elektroabscheidern und Verfahren zum Betreiben der Vorrichtung}, abstract = {Deutsche Patentanmeldung DBPA 103 00 549.8, vom 09.01.2003}, language = {de} } @misc{Riebel, author = {Riebel, Ulrich}, title = {Vorrichtung und Verfahren zur kombinierten Abscheidung von Aerosolen, gasf{\"o}rmigen Komponenten und Ger{\"u}chen (Bio-elektrischer Geruchsabscheider)}, abstract = {Deutsche Patentanmeldung DBPA 103 19 351.0, vom 29.04.2003}, language = {de} } @article{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Druckstoßabreinigung textiler und starrer Filtermedien: Abreinigungsrelevante Parameter}, language = {de} } @article{ShenRiebel, author = {Shen, Jianqi and Riebel, Ulrich}, title = {Particle Size Analysis by Transmission Fluctuation Spectrometry: Experimental Results obtained with a Gaussian Beam and Analog Signal Processing}, language = {en} } @article{LeubnerRiebel, author = {Leubner, Holger and Riebel, Ulrich}, title = {Pulse Jet Cleaning of Textile and Rigid Filter Media - Characteristic Parameters}, language = {en} } @article{StommelRiebel, author = {Stommel, Yves-Gorat and Riebel, Ulrich}, title = {A new corona discharge-based aerosol charger for submicron particles with low initial charge}, language = {en} }