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Rudi Kulenovic
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Journal Articles

Experimental Investigation on Debris Bed Quenching With Additional Non-Condensable Gas Injection

Markus Petroff, Rudi Kulenovic, Jörg Starflinger
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2022, 8(4): 041702.
Paper No: NERS-21-1028
https://doi.org/10.1115/1.4051876
Published Online: September 3, 2022
View Article titled, Experimental Investigation on Debris Bed Quenching With Additional Non-Condensable Gas Injection
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Topics: Floods, Particulate matter, Quenching (Metalworking), Temperature, Test facilities, Water, Flow (Dynamics), Concretes
Proceedings Papers

Experimental and Numerical Investigation on Debris Bed Quenching With Additional Injection of Non-Condensable Gas

Markus Petroff, Rudi Kulenovic, Jörg Starflinger
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A031, August 4–6, 2021
Paper No: ICONE28-65512
https://doi.org/10.1115/ICONE28-65512
View Paper titled, Experimental and Numerical Investigation on Debris Bed Quenching With Additional Injection of Non-Condensable Gas
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Topics: Quenching (Metalworking), Particulate matter, Accidents, Cavities, Computer simulation, Concretes, Databases, Flow (Dynamics), Gases, Light water reactors
Proceedings Papers

Detailed Experimental and Analytical Study on Long Two-Phase Closed Thermosiphons Related to Passive Spent-Fuel Pool Cooling

Claudia Graß, Anne Krüssenberg, Rudi Kulenovic, Fabian Weyermann, Jörg Starflinger, Andreas Schaffrath
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A067, July 22–26, 2018
Paper No: ICONE26-81726
https://doi.org/10.1115/ICONE26-81726
View Paper titled, Detailed Experimental and Analytical Study on Long Two-Phase Closed Thermosiphons Related to Passive Spent-Fuel Pool Cooling
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Topics: Cooling, Spent nuclear fuels, Heat, Accidents, Design, Fluids, Geometry, Heat pipes, Heat sinks, Heat transfer
Proceedings Papers

Thermo-Mechanical Loading of Full-Scale Welded Piping Components in High Temperature Water Environment

Matthias C. Kammerer, Xaver Schuler, Stefan Weihe, Michael Seidenfuß, Mi Zhou, Eckart Laurien, Rudi Kulenovic
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A007, July 16–20, 2017
Paper No: PVP2017-65606
https://doi.org/10.1115/PVP2017-65606
View Paper titled, Thermo-Mechanical Loading of Full-Scale Welded Piping Components in High Temperature Water Environment
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Topics: High temperature, Pipes, Thermomechanics, Water, Fatigue life, Fatigue, Fatigue testing, Steel, Temperature, Testing
Proceedings Papers

Investigation of Leakage Rates in Pressure Retaining Piping

Fabian E. Silber, Xaver Schuler, Stefan Weihe, Eckart Laurien, Rudi Kulenovic, Stefan Schmid, Klaus Heckmann, Jürgen Sievers
Proc. ASME. PVP2017, Volume 4: Fluid-Structure Interaction, V004T04A003, July 16–20, 2017
Paper No: PVP2017-65360
https://doi.org/10.1115/PVP2017-65360
View Paper titled, Investigation of Leakage Rates in Pressure Retaining Piping
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Topics: Leakage, Pipes, Pressure, Fracture (Materials), Nuclear power stations, Test facilities, Education, Fatigue, Fluid structure interaction, Leak-before-break
Proceedings Papers

Leakage Flow Investigations on a Through-Wall Crack Related to Thermal Fatigue of Nuclear Power Plant Piping

Stefan Schmid, Rudi Kulenovic, Eckart Laurien
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A085, July 2–6, 2017
Paper No: ICONE25-67188
https://doi.org/10.1115/ICONE25-67188
View Paper titled, Leakage Flow Investigations on a Through-Wall Crack Related to Thermal Fatigue of Nuclear Power Plant Piping
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Topics: Fatigue, Fracture (Materials), Leakage flows, Nuclear power stations, Pipes, Temperature, Blanks, Computer simulation, Design, Flow (Dynamics)
Proceedings Papers

Numerical Study on the Formation of Taylor Bubbles in Capillary Tubes

Yuming Chen, Rudi Kulenovic, Rainer Mertz
Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 939-946, June 18–20, 2007
Paper No: ICNMM2007-30182
https://doi.org/10.1115/ICNMM2007-30182
View Paper titled, Numerical Study on the Formation of Taylor Bubbles in Capillary Tubes
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Topics: Bubbles, Flow (Dynamics), Nozzles, Pressure drop, Computer simulation, Geometry, Liquid films, Navier-Stokes equations, Shapes, Transients (Dynamics)
Proceedings Papers

Heat Transfer and Pressure Drop for Flow Boiling of Water in Narrow Vertical Rectangular Channels

Jianyun Shuai, Rudi Kulenovic, Manfred Groll
Proc. ASME. ICMM2003, 1st International Conference on Microchannels and Minichannels, 667-673, April 24–25, 2003
Paper No: ICMM2003-1084
https://doi.org/10.1115/ICMM2003-1084
View Paper titled, Heat Transfer and Pressure Drop for Flow Boiling of Water in Narrow Vertical Rectangular Channels
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Topics: Boiling, Flow (Dynamics), Heat transfer, Pressure drop, Water, Bubbly flow, Dimensions, Flux (Metallurgy), Heat, Heat flux
Proceedings Papers

Experimental Investigation of Flow Boiling in a Vertical Narrow Channel

Ewelina Sobierska, Klaudia Chmiel, Rudi Kulenovic, Rainer Mertz
Proc. ASME. ICMM2005, ASME 3rd International Conference on Microchannels and Minichannels, Part B cont’d, 41-47, June 13–15, 2005
Paper No: ICMM2005-75124
https://doi.org/10.1115/ICMM2005-75124
View Paper titled, Experimental Investigation of Flow Boiling in a Vertical Narrow Channel
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Topics: Boiling, Flow (Dynamics), Flow visualization, Fluids, Flux (Metallurgy), Heat, Heat transfer, Heat transfer coefficients, Microchannels, Pressure drop
Proceedings Papers

Validation of Models for Two-Phase Pressure Drop in Porous Media With Volumetric Heat Sources

Patrick Scha¨fer, Rudi Kulenovic
Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 867-872, June 19–21, 2006
Paper No: ICNMM2006-96130
https://doi.org/10.1115/ICNMM2006-96130
View Paper titled, Validation of Models for Two-Phase Pressure Drop in Porous Media With Volumetric Heat Sources
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Topics: Heat, Model validation, Porous materials, Pressure drop, Flow (Dynamics), Boiling, Coolants, Drag (Fluid dynamics), Inflow, Heat flux
Proceedings Papers

Heat Transfer Mechanism and Flow Pattern During Flow Boiling of Water in a Vertical Narrow Channel: Experimental Results

Ewelina Sobierska, Rudi Kulenovic, Rainer Mertz
Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 97-104, June 19–21, 2006
Paper No: ICNMM2006-96141
https://doi.org/10.1115/ICNMM2006-96141
View Paper titled, Heat Transfer Mechanism and Flow Pattern During Flow Boiling of Water in a Vertical Narrow Channel: Experimental Results
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Topics: Boiling, Flow (Dynamics), Heat transfer, Water, Flux (Metallurgy), Two-phase flow, Fluids, Subcooling, Flow visualization, Heat