Works by Hampel, Uwe

Results: 83

Novel Identifier of Transitions in Bubble Columns Operated with Water and Aqueous Alcohol Solutions.

Published in:

Chemical Engineering & Technology, 2023, v. 46, n. 9, p. 1782, doi. 10.1002/ceat.202300095

By:

Nedeltchev, Stoyan;
Marchini, Sara;
Schubert, Markus;
Hlawitschka, Mark W.;
Hampel, Uwe

Publication type:

Article

Orientation resolved measurements of accelerations with sensor particles in bioreactors.

Published in:

Technisches Messen, 2023, v. 90, n. 12, p. 835, doi. 10.1515/teme-2023-0115

By:

Buntkiel, Lukas;
Ma, Yifan;
Reinecke, Sebastian Felix;
Hampel, Uwe

Publication type:

Article

Beschleunigungsmessung als Grundlage für die Strömungsverfolgung in Bioreaktoren mit Sensorpartikeln: Acceleration measurement for flow tracking in bioreactors with sensor particles.

Published in:

Technisches Messen, 2023, v. 90, p. 43, doi. 10.1515/teme-2023-0078

By:

Buntkiel, Lukas;
Reinecke, Sebastian Felix;
Hampel, Uwe

Publication type:

Article

Beschleunigungsmessung als Grundlage für die Strömungsverfolgung in Bioreaktoren mit Sensorpartikeln: Acceleration measurement for flow tracking in bioreactors with sensor particles.

Published in:

Technisches Messen, 2023, v. 90, n. 9, p. 43, doi. 10.1515/teme-2023-0078

By:

Buntkiel, Lukas;
Reinecke, Sebastian Felix;
Hampel, Uwe

Publication type:

Article

Reference experiment on aerosol particle transport for dynamic situations.

Published in:

Technisches Messen, 2023, v. 90, n. 5, p. 340, doi. 10.1515/teme-2022-0118

By:

Merbold, Sebastian;
Hasanuzzaman, Gazi;
Buchwald, Tom;
Schunk, Christoph;
Schmeling, Daniel;
Volkmann, André;
Brinkema, Robert;
Hampel, Uwe;
Schröder, Andreas;
Egbers, Christoph

Publication type:

Article

Tuning capacitance wire-mesh sensor gains for measurement of conductive fluids.

Published in:

Technisches Messen, 2021, v. 88, p. s107, doi. 10.1515/teme-2021-0055

By:

Dias, Felipe d. A.;
Wiedemann, Philipp;
da Silva, Marco J.;
Schleicher, Eckhard;
Hampel, Uwe

Publication type:

Article

Wetting Fraction in a Tubular Reactor with Solid Foam Packing and Gas/Liquid Co-Current Downflow.

Published in:

Catalysts (2073-4344), 2018, v. 8, n. 9, p. 396, doi. 10.3390/catal8090396

By:

Mohammed, Iman;
Hampel, Uwe

Publication type:

Article

Photogrammetric Techniques in Civil Engineering Material Testing and Structure Monitoring.

Published in:

Photogrammetric Engineering & Remote Sensing, 2006, v. 72, n. 1, p. 39, doi. 10.14358/PERS.72.1.39

By:

Maas, Hans-Gerd;
Hampel, Uwe

Publication type:

Article

Instrumented flow-following sensor particles with magnetic position detection and buoyancy control.

Published in:

Journal of Sensors & Sensor Systems, 2016, v. 5, n. 1, p. 213, doi. 10.5194/jsss-5-213-2016

By:

Reinecke, Sebastian Felix;
Hampel, Uwe

Publication type:

Article

Maldistribution susceptibility of monolith reactors: Case study of glucose hydrogenation performance.

Published in:

AIChE Journal, 2016, v. 62, n. 12, p. 4346, doi. 10.1002/aic.15334

By:

Schubert, Markus;
Kost, Sebastian;
Lange, Rüdiger;
Salmi, Tapio;
Haase, Stefan;
Hampel, Uwe

Publication type:

Article

Regime transition in viscous and pseudo viscous systems: A comparative study.

Published in:

AIChE Journal, 2014, v. 60, n. 8, p. 3079, doi. 10.1002/aic.14528

By:

Rabha, Swapna;
Schubert, Markus;
Hampel, Uwe

Publication type:

Article

Bubble dynamics in a 3-D gas-solid fluidized bed using ultrafast electron beam X-ray tomography and two-fluid model.

Published in:

AIChE Journal, 2014, v. 60, n. 5, p. 1632, doi. 10.1002/aic.14393

By:

Verma, Vikrant;
Padding, Johan T.;
Deen, Niels G.;
Kuipers, J. A. M. (Hans);
Barthel, Frank;
Bieberle, Martina;
Wagner, Michael;
Hampel, Uwe

Publication type:

Article

Bubble size and radial gas hold-up distributions in a slurry bubble column using ultrafast electron beam X-ray tomography.

Published in:

AIChE Journal, 2013, v. 59, n. 5, p. 1709, doi. 10.1002/aic.13920

By:

Rabha, Swapna;
Schubert, Markus;
Wagner, Michael;
Lucas, Dirk;
Hampel, Uwe

Publication type:

Article

Gas holdup of rotating foam reactors measured by γ-tomography-effect of solid foam pore size and liquid viscosity.

Published in:

AIChE Journal, 2013, v. 59, n. 1, p. 146, doi. 10.1002/aic.13787

By:

Tschentscher, Roman;
Schubert, Markus;
Bieberle, Andre;
Nijhuis, T. Alexander;
Schaaf, John;
Hampel, Uwe;
Schouten, Jaap C.

Publication type:

Article

Non-invasive morphological characterization of cellular loofa sponges using digital microscopy and micro-CT.

Published in:

International Journal of Chemical Reactor Engineering, 2021, v. 19, n. 10, p. 1057, doi. 10.1515/ijcre-2020-0167

By:

Mohammed, Iman;
Bernhardt, Ricardo;
Schubert, Markus;
Hampel, Uwe

Publication type:

Article

A Unified Approach for the Prediction of Dry Pressure Drop in Knitted‐Wire Mesh Demisters.

Published in:

Chemie Ingenieur Technik (CIT), 2024, v. 96, n. 10, p. 1335, doi. 10.1002/cite.202300206

By:

Döß, Alexander;
Schubert, Markus;
Bieberle, André;
Johnson, Jesline;
Kryk, Holger;
Flegiel, Felix;
Hampel, Uwe

Publication type:

Article

Capacity and Sizing of Wire Mesh Mist Eliminators at Critical Fluid Properties.

Published in:

Chemie Ingenieur Technik (CIT), 2021, v. 93, n. 7, p. 1166, doi. 10.1002/cite.202000222

By:

Flegiel, Felix;
Windmeier, Christoph;
Wiezorek, Michael;
Döß, Alexander;
Schubert, Markus;
Hampel, Uwe;
Schleicher, Eckhard

Publication type:

Article

Morphology of Flashing Feeds at Critical Fluid Properties in Larger Pipes.

Published in:

Chemie Ingenieur Technik (CIT), 2021, v. 93, n. 7, p. 1126, doi. 10.1002/cite.202000220

By:

Döß, Alexander;
Schubert, Markus;
Wiezorek, Michael;
Hampel, Uwe;
Flegiel, Felix;
Windmeier, Christoph;
Schleicher, Eckhard;
Schunk, Christoph

Publication type:

Article

A New Research Infrastructure for Investigating Flow Hydraulics and Process Equipment at Critical Fluid Properties.

Published in:

Chemie Ingenieur Technik (CIT), 2021, v. 93, n. 7, p. 1119, doi. 10.1002/cite.202000202

By:

Windmeier, Christoph;
Flegiel, Felix;
Döß, Alexander;
Franz, Ronald;
Schleicher, Eckhard;
Wiezorek, Michael;
Schubert, Markus;
Hampel, Uwe

Publication type:

Article

Two‐Phase Flow Morphology and Phase Fractions in Larger Feed Line Sections.

Published in:

Chemie Ingenieur Technik (CIT), 2021, v. 93, n. 7, p. 1134, doi. 10.1002/cite.202000209

By:

Döß, Alexander;
Schubert, Markus;
Hampel, Uwe;
Mehringer, Christian;
Geipel, Christian;
Schleicher, Eckhard

Publication type:

Article

Recent Advances in Experimental Techniques for Flow and Mass Transfer Analyses in Thermal Separation Systems.

Published in:

Chemie Ingenieur Technik (CIT), 2020, v. 92, n. 7, p. 926, doi. 10.1002/cite.202000076

By:

Hampel, Uwe;
Schubert, Markus;
Döß, Alexander;
Sohr, Johanna;
Vishwakarma, Vineet;
Repke, Jens‐Uwe;
Gerke, Sören J.;
Leuner, Hannes;
Rädle, Matthias;
Kapoustina, Viktoria;
Schmitt, Lucas;
Grünewald, Marcus;
Brinkmann, Jost H.;
Plate, Dominik;
Kenig, Eugeny Y.;
Lutters, Nicole;
Bolenz, Lukas;
Buckmann, Felix;
Toye, Dominique;
Arlt, Wolfgang

Publication type:

Article

Controlled Inline Fluid Separation Based on Smart Process Tomography Sensors.

Published in:

Chemie Ingenieur Technik (CIT), 2020, v. 92, n. 5, p. 554, doi. 10.1002/cite.201900172

By:

Sahovic, Benjamin;
Atmani, Hanane;
Sattar, Muhammad Awais;
Garcia, Matheus Martinez;
Schleicher, Eckhart;
Legendre, Dominique;
Climent, Eric;
Zamansky, Remi;
Pedrono, Annaig;
Babout, Laurent;
Banasiak, Robert;
Portela, Luis M.;
Hampel, Uwe

Publication type:

Article

Liquid Flow Visualization in Packed‐Bed Multiphase Reactors: Wire‐Mesh Sensor Design and Data Analysis for Rotating Fixed Beds.

Published in:

Chemie Ingenieur Technik (CIT), 2019, v. 91, n. 12, p. 1812, doi. 10.1002/cite.201900117

By:

Timaeus, Robert;
Berger, Ronny;
Schleicher, Eckhard;
Hampel, Uwe;
Schubert, Markus

Publication type:

Article

Comparative Hydrodynamic Analysis of Narrow and Pilot‐Scale Bubble Columns with Internals.

Published in:

Chemie Ingenieur Technik (CIT), 2019, v. 91, n. 9, p. 1339, doi. 10.1002/cite.201800110

By:

Möller, Felix;
Kipping, Ragna;
Schleicher, Eckhard;
Löschau, Martin;
Hampel, Uwe;
Schubert, Markus

Publication type:

Article

Analysis of Flow Patterns in High‐Gravity Equipment Using Gamma‐Ray Computed Tomography.

Published in:

Chemie Ingenieur Technik (CIT), 2019, v. 91, n. 7, p. 1032, doi. 10.1002/cite.201800085

By:

Groß, Kai;
Bieberle, André;
Gladyszewski, Konrad;
Schubert, Markus;
Hampel, Uwe;
Skiborowski, Mirko;
Górak, Andrzej

Publication type:

Article

Heterogeneous Modeling Approach for Gas‐Limited Reactions in an Inclined Rotating Fixed Bed Reactor.

Published in:

Chemie Ingenieur Technik (CIT), 2019, v. 91, n. 5, p. 637, doi. 10.1002/cite.201800183

By:

Timaeus, Robert;
Hampel, Uwe;
Schubert, Markus

Publication type:

Article

Rate‐based‐Modellierung von CO<sub>2</sub>‐Absorptionskolonnen mit Anstaupackungen.

Published in:

Chemie Ingenieur Technik (CIT), 2019, v. 91, n. 1/2, p. 125, doi. 10.1002/cite.201800078

By:

Flechsig, Steve;
Borgolte, Torben;
Utchenko, Yaroslav;
Sohr, Johanna;
Schubert, Markus;
Hampel, Uwe;
Kenig, Eugeny Y.

Publication type:

Article

Experimental Investigation of the Froth Height in Columns with Sandwich Packings.

Published in:

Chemie Ingenieur Technik (CIT), 2019, v. 91, n. 1/2, p. 139, doi. 10.1002/cite.201800069

By:

Sohr, Johanna;
Schubert, Markus;
Flechsig, Steve;
Kenig, Eugeny Y.;
Hampel, Uwe

Publication type:

Article

Partial Isobutane Oxidation to <italic>tert</italic>‐Butyl Hydroperoxide in a Micro Reactor – Comparison of DTBP and Aqueous TBHP as Initiator.

Published in:

Chemie Ingenieur Technik (CIT), 2018, v. 90, n. 5, p. 731, doi. 10.1002/cite.201700149

By:

Willms, Thomas;
Kryk, Holger;
Hampel, Uwe

Publication type:

Article

Untersuchung der Hydrodynamik von ovalen Biogasreaktoren mit instrumentierten Strömungsfolgern Investigation of Hydrodynamics in Biogas Digesters with Oval Geometry by Instrumented Flow Followers.

Published in:

Chemie Ingenieur Technik (CIT), 2017, v. 89, n. 6, p. 707, doi. 10.1002/cite.201770064

By:

Reinecke, Sebastian Felix;
Jobst, Karin;
Hampel, Uwe

Publication type:

Article

Untersuchung der Hydrodynamik von ovalen Biogasreaktoren mit instrumentierten Strömungsfolgern Investigation of Hydrodynamics in Biogas Digesters with Oval Geometry by Instrumented Flow Followers.

Published in:

Chemie Ingenieur Technik (CIT), 2017, v. 89, n. 4, p. 464, doi. 10.1002/cite.201600153

By:

Reinecke, Sebastian Felix;
Jobst, Karin;
Hampel, Uwe

Publication type:

Article

Gamma-Ray Computed Tomography for Imaging of Multiphase Flows.

Published in:

Chemie Ingenieur Technik (CIT), 2013, v. 85, n. 7, p. 1002, doi. 10.1002/cite.201200250

By:

Bieberle, André;
Härting, Hans-Ulrich;
Rabha, Swapna;
Schubert, Markus;
Hampel, Uwe

Publication type:

Article

Hydrodynamic Studies in Slurry Bubble Columns: Experimental and Numerical Study.

Published in:

Chemie Ingenieur Technik (CIT), 2013, v. 85, n. 7, p. 1092, doi. 10.1002/cite.201200227

By:

Rabha, Swapna;
Schubert, Markus;
Hampel, Uwe

Publication type:

Article

Die Helmholtz-Energie-Allianz 'Energieeffiziente Chemische Mehrphasenprozesse'︁.

Published in:

Chemie Ingenieur Technik (CIT), 2013, v. 85, n. 7, p. 992, doi. 10.1002/cite.201300002

By:

Hampel, Uwe;
Dittmeyer, Roland;
Patyk, Andreas;
Wetzel, Thomas;
Lange, Rüdiger;
Freund, Hannsjörg;
Schwieger, Wilhelm;
Grünewald, Marcus;
Schlüter, Michael;
Petasch, Uwe

Publication type:

Article

Advanced Tomographic Techniques for Flow Imaging in Columns with Flow Distribution Packings.

Published in:

Chemie Ingenieur Technik (CIT), 2011, v. 83, n. 7, p. 979, doi. 10.1002/cite.201100022

By:

Schubert, Markus;
Bieberle, André;
Barthel, Frank;
Boden, Stephan;
Hampel, Uwe

Publication type:

Article

Application of a hybrid multiphase CFD approach to the simulation of gas–liquid flow at a trapezoid fixed valve for distillation trays.

Published in:

Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers Part A, 2023, v. 193, p. 777, doi. 10.1016/j.cherd.2023.04.016

By:

Wiedemann, Philipp;
Meller, Richard;
Schubert, Markus;
Hampel, Uwe

Publication type:

Article

Experimental analysis of the hydrodynamic performance of an industrial-scale cross-flow sieve tray.

Published in:

Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers Part A, 2021, v. 174, p. 294, doi. 10.1016/j.cherd.2021.07.026

By:

Vishwakarma, Vineet;
Haq, Shadrukh Abdul;
Schleicher, Eckhard;
Schubert, Markus;
Hampel, Uwe

Publication type:

Article

Advanced analysis of bubble columns: Comparison of Euler/Lagrange simulations and experiments under CO2 chemisorption conditions.

Published in:

Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers Part A, 2021, v. 170, p. 389, doi. 10.1016/j.cherd.2021.04.020

By:

Taborda, Manuel A.;
Kipping, Ragna;
Hampel, Uwe;
Sommerfeld, Martin

Publication type:

Article

Effect of Nozzle Geometry on Centerline Gas Holdup in Submerged Gas Injection.

Published in:

Metallurgical & Materials Transactions. Part B, 2021, v. 52, n. 6, p. 4002, doi. 10.1007/s11663-021-02315-2

By:

Xiao, Junbing;
Yan, Hongjie;
Schubert, Markus;
Liu, Liu;
Döß, Alexander;
Schleicher, Eckhard;
Hampel, Uwe

Publication type:

Article

Reactivity of t-butyl hydroperoxide and t-butyl peroxide toward reactor materials measured by a microcalorimetric method at 30 °C.

Published in:

Journal of Thermal Analysis & Calorimetry, 2017, v. 128, n. 1, p. 319, doi. 10.1007/s10973-016-5860-5

By:

Willms, Thomas;
Kryk, Holger;
Oertel, Jana;
Lu, Xiang;
Hampel, Uwe

Publication type:

Article

Flow‐dependent zinc corrosion in boric acid‐containing electrolytes.

Published in:

Materials & Corrosion / Werkstoffe und Korrosion, 2023, v. 74, n. 2, p. 277, doi. 10.1002/maco.202213341

By:

Harm, Ulrich;
Kryk, Holger;
Hampel, Uwe

Publication type:

Article

An improved contact method for quantifying the mixing of a binary granular mixture.

Published in:

Granular Matter, 2021, v. 23, n. 1, p. 1, doi. 10.1007/s10035-020-01073-3

By:

Papapetrou, Theodoros Nestor;
Lecrivain, Gregory;
Bieberle, Martina;
Boudouvis, Andreas;
Hampel, Uwe

Publication type:

Article

Growth of a Single Bubble Due to Super-Saturation: Comparison of Correlation-Based Modelling with CFD Simulation.

Published in:

ChemEngineering, 2025, v. 9, n. 3, p. 63, doi. 10.3390/chemengineering9030063

By:

Manthey, Johannes;
Ding, Wei;
Mehdipour, Hossein;
Guesmi, Montadhar;
Unz, Simon;
Hampel, Uwe;
Beckmann, Michael

Publication type:

Article

Developing a radiation field-based monitoring system for the transport and storage cask inventory during extended interim storage.

Published in:

Safety of Nuclear Waste Disposal, 2021, v. 1, p. 11, doi. 10.5194/sand-1-11-2021

By:

Stephan, Mira;
Reinicke, Sebastian;
Kratzsch, Alexander;
Wagner, Michael;
Kobelt, Sebastian;
Hampel, Uwe

Publication type:

Article

Simulation of particle resuspension by wind in an urban system.

Published in:

Environmental Fluid Mechanics, 2023, v. 23, n. 1, p. 41, doi. 10.1007/s10652-022-09905-x

By:

Banari, Amir;
Hertel, Daniel;
Schlink, Uwe;
Hampel, Uwe;
Lecrivain, Gregory

Publication type:

Article

Fast image reconstruction for optical absorption tomography in media with radially symmetric boundaries.

Published in:

Medical Physics, 1998, v. 25, n. 1, p. 92, doi. 10.1118/1.598160

By:

Hampel, Uwe;
Freyer, Richard

Publication type:

Article

Numerical Dimensioning of a Pre-Cooler for sCO 2 Power Cycles to Utilize Industrial Waste Heat.

Published in:

Energies (19961073), 2021, v. 14, n. 24, p. 8278, doi. 10.3390/en14248278

By:

Unger, Sebastian;
Müller, Jonas;
Mohankumar, Malini Bangalore;
Rath, Sebastian;
Hampel, Uwe

Publication type:

Article

Experimental Oxygen Mass Transfer Study of Micro-Perforated Diffusers.

Published in:

Energies (19961073), 2021, v. 14, n. 21, p. 7268, doi. 10.3390/en14217268

By:

Herrmann-Heber, Robert;
Ristau, Florian;
Mohseni, Ehsan;
Reinecke, Sebastian Felix;
Hampel, Uwe

Publication type:

Article

Modelling of Passive Heat Removal Systems: A Review with Reference to the Framatome BWR Reactor KERENA: Part II.

Published in:

Energies (19961073), 2020, v. 13, n. 1, p. 109, doi. 10.3390/en13010109

By:

Manthey, René;
Viereckl, Frances;
Moonesi Shabestary, Amirhosein;
Zhang, Yu;
Ding, Wei;
Lucas, Dirk;
Schuster, Christoph;
Leyer, Stephan;
Hurtado, Antonio;
Hampel, Uwe

Publication type:

Article

Modelling of Passive Heat Removal Systems: A Review with Reference to the Framatome KERENA BWR Reactor: Part I.

Published in:

Energies (19961073), 2020, v. 13, n. 1, p. 35, doi. 10.3390/en13010035

By:

Moonesi Shabestary, Amirhosein;
Viereckl, Frances;
Zhang, Yu;
Manthey, Rene;
Lucas, Dirk;
Schuster, Christoph;
Leyer, Stephan;
Hurtado, Antonio;
Hampel, Uwe

Publication type:

Article