1-10 of 10
Alexander Kratzsch
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Fundamental R&D Work on Methods for State Monitoring of Transport and Storage Containers for Spent Fuel and Heat-Generating High-Level Radioactive Waste on Prolonged Intermediate Storage

Daniel Fiß, Sebastian Schmidt, Sebastian Reinicke, Alexander Kratzsch
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A039, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67245
https://doi.org/10.1115/ICONE25-67245
View Paper titled, Fundamental R&D Work on Methods for State Monitoring of Transport and Storage Containers for Spent Fuel and Heat-Generating High-Level Radioactive Waste on Prolonged Intermediate Storage
Open the PDF for Fundamental R&D Work on Methods for State Monitoring of Transport and Storage Containers for Spent Fuel and Heat-Generating High-Level Radioactive Waste on Prolonged Intermediate Storage in another window
Topics: Containers, Heat, Radioactive wastes, Spent nuclear fuels, Storage, Acoustics, Condition monitoring, Emissions, Fuel rods, Modeling
Proceedings Papers

Development of Integration Methods for Thermal Energy Storages Into Power Plant Processes

Clemens Schneider, Sebastian Braun, Torsten Klette, Steffen Härtelt, Alexander Kratzsch
Proc. ASME. ES2016, Volume 2: ASME 2016 Energy Storage Forum, V002T01A011, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ES2016-59266
https://doi.org/10.1115/ES2016-59266
View Paper titled, Development of Integration Methods for Thermal Energy Storages Into Power Plant Processes
Open the PDF for Development of Integration Methods for Thermal Energy Storages Into Power Plant Processes in another window
Topics: Power stations, Thermal energy, Stress, Test facilities, Thermal power stations, Steam, Heat sinks, Thermal energy storage, Construction, Design
Proceedings Papers

Analysis of a Concept for the Diagnosis of the Core State During Severe Accidents in Pressurized Water Reactors

Sebastian Schmidt, Daniel Fiß, Alexander Kratzsch
Proc. ASME. ICONE22, Volume 5: Innovative Nuclear Power Plant Design and New Technology Application; Student Paper Competition, V005T17A026, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30180
https://doi.org/10.1115/ICONE22-30180
View Paper titled, Analysis of a Concept for the Diagnosis of the Core State During Severe Accidents in Pressurized Water Reactors
Open the PDF for Analysis of a Concept for the Diagnosis of the Core State During Severe Accidents in Pressurized Water Reactors in another window
Topics: Accidents, Pressurized water reactors, Reactor vessels, Sensors, Computers, Condition monitoring, Deformation, Gamma rays, Nuclear fission, Nuclear reactors
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
Open the PDF for Some Nuclear Reactor Safety Related Aspects of Plunging Jets in another window
Topics: Jets, Nuclear reactor safety, Air entrainment, Computational fluid dynamics, Fibers, Flow (Dynamics), Boundary-value problems, Coolants, Particulate matter, Simulation
Proceedings Papers

Influence of an Impinging Jet on Sedimented Debris

Alexander Kratzsch, Stefan Renger, Wolfgang Ka¨stner, Rainer Hampel, Eckhard Krepper
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 3, 723-728, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-30259
https://doi.org/10.1115/ICONE18-30259
View Paper titled, Influence of an Impinging Jet on Sedimented Debris
Open the PDF for Influence of an Impinging Jet on Sedimented Debris in another window
Topics: Accidents, Air entrainment, Bubbles, Computational fluid dynamics, Containment, Coolants, Energy dissipation, Exhaust systems, Flow (Dynamics), Glass
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
Open the PDF for Implementation of a Pressure Drop Model for the CFD Simulation of Clogged Containment Sump Strainers in another window
Topics: Compacting, Computational fluid dynamics, Fibers, Flow (Dynamics), Particulate matter, Porosity, Pressure, Pressure drop, Containment, Differential equations
Proceedings Papers

Closed Model for Calculation of Differential Pressure After a Loss of Coolant Accident in Boiling Water Reactors

Alexander Kratzsch, Wolfgang Ka¨stner, Rainer Hampel
Proc. ASME. ICONE17, Volume 2: Structural Integrity; Safety and Security; Advanced Applications of Nuclear Technology; Balance of Plant for Nuclear Applications, 623-628, July 12–16, 2009
Publisher: American Society of Mechanical Engineers
Paper No: ICONE17-75562
https://doi.org/10.1115/ICONE17-75562
View Paper titled, Closed Model for Calculation of Differential Pressure After a Loss of Coolant Accident in Boiling Water Reactors
Open the PDF for Closed Model for Calculation of Differential Pressure After a Loss of Coolant Accident in Boiling Water Reactors in another window
Topics: Accidents, Boiling water reactors, Coolants, Pressure, Containment, Heat, Insulation, Exhaust systems, Condensation, Cooling systems
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
Open the PDF for Implementation of a Pressure Drop Model for the CFD Simulation of Clogged Containment Sump Strainers in another window
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
Open the PDF for Hydrodynamic Modeling of Mineral Wool Fiber Suspensions in a Two-Dimensional Flow in another window
Topics: Fibers, Flow (Dynamics), Mineral wool, Modeling, Accidents, Computer simulation, Containment, Coolants, Drag (Fluid dynamics), Engineering simulation
Proceedings Papers

Using Artificial Neural Networks in the Reactor Safety Research

Alexander Kratzsch, Wolfgang Ka¨stner, Rainer Hampel
Proc. ASME. ICONE16, Volume 2: Fuel Cycle and High Level Waste Management; Computational Fluid Dynamics, Neutronics Methods and Coupled Codes; Student Paper Competition, 891-897, May 11–15, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICONE16-48611
https://doi.org/10.1115/ICONE16-48611
View Paper titled, Using Artificial Neural Networks in the Reactor Safety Research
Open the PDF for Using Artificial Neural Networks in the Reactor Safety Research in another window
Topics: Artificial neural networks, Safety, Containment, Heat, Pressure, Exhaust systems, Accidents, Condensation, Coolants, Cooling systems