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Frank-Peter Weiß
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Proceedings Papers

Some Nuclear Reactor Safety Related Aspects of Plunging Jets

Eckhard Krepper, Frank-Peter Weiss, So¨ren Alt, Alexander Kratzsch, Stefan Renger, Wolfgang Ka¨stner
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 905-913, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29951
https://doi.org/10.1115/ICONE18-29951
View Paper titled, Some Nuclear Reactor Safety Related Aspects of Plunging Jets
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Topics: Jets, Nuclear reactor safety, Air entrainment, Computational fluid dynamics, Fibers, Flow (Dynamics), Boundary-value problems, Coolants, Particulate matter, Simulation
Proceedings Papers

Numerical Simulation of the Insulation Material Transport to a PWR Core Under Loss of Coolant Accident Conditions

Thomas Ho¨hne, Alexander Grahn, So¨ren Kliem, Ulrich Rohde, Frank-Peter Weiss
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 47-56, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29034
https://doi.org/10.1115/ICONE18-29034
View Paper titled, Numerical Simulation of the Insulation Material Transport to a PWR Core Under Loss of Coolant Accident Conditions
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Topics: Accidents, Computer simulation, Coolants, Insulation, Pressurized water reactors, Fibers, Flow (Dynamics), Mineral wool, Computational fluid dynamics, Convection
Proceedings Papers

Assessment of Early-Phase Accident Management Strategies in a Station Blackout Scenario for VVER-1000 Reactors

Polina Tusheva, Frank Schaefer, Nils Reinke, Frank-Peter Weiss
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 921-932, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29954
https://doi.org/10.1115/ICONE18-29954
View Paper titled, Assessment of Early-Phase Accident Management Strategies in a Station Blackout Scenario for VVER-1000 Reactors
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Topics: Accident management, Safety
Journal Articles

Implementation of a Pressure Drop Model for the CFD Simulation of Clogged Containment Sump Strainers

Alexander Grahn, Eckhard Krepper, Frank-Peter Weiß, Sören Alt, Wolfgang Kästner, Alexander Kratzsch, Rainer Hampel
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. August 2010, 132(8): 082902.
https://doi.org/10.1115/1.4000365
Published Online: May 28, 2010
View Article titled, Implementation of a Pressure Drop Model for the CFD Simulation of Clogged Containment Sump Strainers
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Topics: Compacting, Computational fluid dynamics, Fibers, Flow (Dynamics), Particulate matter, Porosity, Pressure, Pressure drop, Containment, Differential equations
Proceedings Papers

Analysis of Severe Accidents in VVER-1000 Reactors Using the Integral Code ASTEC

Polina Tusheva, Nils Reinke, Eberhard Altstadt, Frank Schaefer, Frank-Peter Weiss, Antonio Hurtado
Proc. ASME. ICONE17, Volume 3: Thermal Hydraulics; Current Advanced Reactors: Plant Design, Construction, Workforce and Public Acceptance, 449-458, July 12–16, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICONE17-75563
https://doi.org/10.1115/ICONE17-75563
View Paper titled, Analysis of Severe Accidents in VVER-1000 Reactors Using the Integral Code ASTEC
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Topics: Accident management, Accidents, Safety
Proceedings Papers

Implementation of a Pressure Drop Model for the CFD Simulation of Clogged Containment Sump Strainers

Alexander Grahn, Eckhard Krepper, Frank-Peter Weiß, So¨ren Alt, Wolfgang Ka¨stner, Alexander Kratzsch, Rainer Hampel
Proc. ASME. ICONE17, Volume 2: Structural Integrity; Safety and Security; Advanced Applications of Nuclear Technology; Balance of Plant for Nuclear Applications, 427-438, July 12–16, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICONE17-75249
https://doi.org/10.1115/ICONE17-75249
View Paper titled, Implementation of a Pressure Drop Model for the CFD Simulation of Clogged Containment Sump Strainers
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Topics: Computational fluid dynamics, Containment, Pressure drop, Simulation, Fibers, Particulate matter, Porosity, Accidents, Compacting, Coolants
Proceedings Papers

Hydrodynamic Modeling of Mineral Wool Fiber Suspensions in a Two-Dimensional Flow

Gregory M. Cartland Glover, Alexander Grahn, Eckhard Krepper, Frank-Peter Weiss, So¨ren Alt, Rainer Hampel, Wolfgang Ka¨stner, Alexander Kratzsch, Frank Zacharias
Proc. ASME. ICONE17, Volume 5: Fuel Cycle and High and Low Level Waste Management and Decommissioning; Computational Fluid Dynamics (CFD), Neutronics Methods and Coupled Codes; Instrumentation and Control, 345-354, July 12–16, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICONE17-75308
https://doi.org/10.1115/ICONE17-75308
View Paper titled, Hydrodynamic Modeling of Mineral Wool Fiber Suspensions in a Two-Dimensional Flow
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Topics: Fibers, Flow (Dynamics), Mineral wool, Modeling, Accidents, Computer simulation, Containment, Coolants, Drag (Fluid dynamics), Engineering simulation
Proceedings Papers

Influence of System and Neutron-Kinetic Parameter Variations on an Anticipated Transient Without SCRAM in a PWR

So¨ren Kliem, Siegfried Mittag, Ulrich Rohde, Frank-Peter Weiss
Proc. ASME. ICONE17, Volume 5: Fuel Cycle and High and Low Level Waste Management and Decommissioning; Computational Fluid Dynamics (CFD), Neutronics Methods and Coupled Codes; Instrumentation and Control, 487-493, July 12–16, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICONE17-75569
https://doi.org/10.1115/ICONE17-75569
View Paper titled, Influence of System and Neutron-Kinetic Parameter Variations on an Anticipated Transient Without SCRAM in a PWR
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Topics: Neutrons, Pressurized water reactors, Scram, Transients (Dynamics), Pressure, Coolants, Circuits, Safety, Failure, Feedwater
Proceedings Papers

Experimental Investigation and CFD Simulation of the Behaviour of Mineral Wool in the Reactor Sump

Eckhard Krepper, Gregory Cartland-Glover, Alexander Grahn, Frank-Peter Weiss, So¨ren Alt, Rainer Hampel, Wolfgang Ka¨stner, Andre´ Seeliger
Proc. ASME. ICONE16, Volume 2: Fuel Cycle and High Level Waste Management; Computational Fluid Dynamics, Neutronics Methods and Coupled Codes; Student Paper Competition, 199-209, May 11–15, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICONE16-48121
https://doi.org/10.1115/ICONE16-48121
View Paper titled, Experimental Investigation and CFD Simulation of the Behaviour of Mineral Wool in the Reactor Sump
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Topics: Computational fluid dynamics, Mineral wool, Simulation, Insulation, Particulate matter, Coolants, Emergency core cooling systems, Flow (Dynamics), Modeling, Sedimentation
Journal Articles

Investigation of Beltline Welding Seam of the Greifswald WWER-440 Unit 1 Reactor Pressure Vessel

Hans-Werner Viehrig, Jan Schuhknecht, Udo Rindelhardt, Frank-Peter Weiss
Journal: Journal of ASTM International
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. May 2009, 6(5): 1–10.
https://doi.org/10.1520/JAI101925
Published Online: May 1, 2009
View Article titled, Investigation of Beltline Welding Seam of the Greifswald WWER-440 Unit 1 Reactor Pressure Vessel
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Proceedings Papers

Experimental and Numerical Investigations of Heating Up Processes of Fluids in Large Pools

Eckhard Krepper, Attila Aszo´di, Frank-Peter Weiss
Proc. ASME. FEDSM2002, Volume 1: Fora, Parts A and B, 985-990, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31406
https://doi.org/10.1115/FEDSM2002-31406
View Paper titled, Experimental and Numerical Investigations of Heating Up Processes of Fluids in Large Pools
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Topics: Boiling, Computational fluid dynamics, Fluids, Heating, Mixed convection, Simulation
Proceedings Papers

Design of a Photoneutron Source for Time-of-Flight Experiments at the Radiation Source ELBE

Eberhard Altstadt, Carsten Beckert, Hartwig Freiesleben, Vladimir Galindo, Eckart Grosse, Arnd Junghans, Ba¨rbel Naumann, Frank-Peter Weiss
Proc. ASME. ICONE12, 12th International Conference on Nuclear Engineering, Volume 2, 543-549, April 25–29, 2004
Publisher: American Society of Mechanical Engineers
Paper No: ICONE12-49456
https://doi.org/10.1115/ICONE12-49456
View Paper titled, Design of a Photoneutron Source for Time-of-Flight Experiments at the Radiation Source ELBE
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Topics: Design, Flight, Radiation sources, Neutrons, Electrons, Cathode ray oscilloscopes, Electron beams, Radiation (Physics), Cross section (Physics), Neutron sources
Proceedings Papers

Buoyancy Driven Coolant Mixing Studies of Natural Circulation Flows at the ROCOM Test Facility Using ANSYS CFX

Thomas Ho¨hne, So¨ren Kliem, Ulrich Rohde, Frank-Peter Weiß
Proc. ASME. ICONE14, Volume 4: Computational Fluid Dynamics, Neutronics Methods and Coupled Codes; Student Paper Competition, 39-47, July 17–20, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICONE14-89120
https://doi.org/10.1115/ICONE14-89120
View Paper titled, Buoyancy Driven Coolant Mixing Studies of Natural Circulation Flows at the ROCOM Test Facility Using ANSYS CFX
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Topics: Buoyancy, Coolants, Flow (Dynamics), Test facilities, Slug flows, Density, Computational fluid dynamics, Reactor vessels, Safety, Turbulence
Proceedings Papers

Experimental Investigation of Coolant Mixing in the RPV of PWR in the Late Phase of a SBLOCA Event

So¨ren Kliem, Horst-Michael Prasser, Tobias Su¨hnel, Frank-Peter Weiss, Asmus Hansen
Proc. ASME. ICONE14, Volume 2: Thermal Hydraulics, 501-511, July 17–20, 2006
Publisher: American Society of Mechanical Engineers
Paper No: ICONE14-89472
https://doi.org/10.1115/ICONE14-89472
View Paper titled, Experimental Investigation of Coolant Mixing in the RPV of PWR in the Late Phase of a SBLOCA Event
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Topics: Coolants, Pressurized water reactors, Water, Sensors, Slug flows, Boron, Circuits, Flow (Dynamics), Fuels, Test facilities