Dipl.-Phys. Alexander Knospe

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Research Associate

Name

Mr Dipl.-Phys. Alexander Knospe

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Organization Name

Institute of Process Engineering and Enviromental Technology - Chair of Hydrogen and Nuclear Energy

Institute of Process Engineering and Enviromental Technology - Chair of Hydrogen and Nuclear Energy

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Visitor Address:

Görges-Bau, VG1 115 Helmholtzstr. 9

01069 Dresden

Deutschland

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Key Activities

• NEMO: Development of Benchmark Platforms for Nuclear Technology Problems
• NAUTILUS: Development of Experimental Methods for Investigating Innovative Approaches to Nuclear Waste Management and to Nuclear Safety
• GREaT-PIONEeR: GRADUATE EDUCATION ALLIANCE FOR TEACHING THE PHYSICS AND SAFETY OF NUCLEAR REACTORS
• CORTEX: CORe monitoring Techniques and EXperimental validation and demonstration

Scientific Biography

Publications

The publications of Mr. Knospe can be found in the research portal of the TU Dresden ( fis.tu-dresden.de ).

22 Entries

2024

• Application of the Pile Oscillator at the Training and Research Reactor AKR-2Knospe, A., Gómez Rodriguez, J. J., Viebach, M., Lange, C. & Hurtado Gutierrez, A., 2024Research output: Contribution to conferences > Paper
• NAUTILUS: A Project for the Development of Experimental Methods for Investigating Innovative Approaches to Nuclear Waste Management and to Nuclear SafetyViebach, M., Knospe, A., Lange, C., Merk, B. & Hurtado, A., 2024, Proceedings of the International Conference on Physics of Reactors, PHYSOR 2024. American Nuclear Society, p. 316-325, 10 p.Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• NAUTILUS: Experimental methods for investigating innovative approaches to nuclear waste management and nuclear safetyViebach, M., Knospe, A., Lange, C., Merk, B. & Hurtado Gutierrez, A., 2024Research output: Contribution to conferences > Presentation slides

2023

• Modeling noise experiments performed at AKR-2 and CROCUS zero-power reactorsHursin, M., Zoia, A., Rouchon, A., Brighenti, A., Zmijarevic, I., Santandrea, S., Vinai, P. & 14 others, 15 Dec 2023, In: Annals of nuclear energy. 194, 16 p., 110066Electronic (full-text) versionResearch output: Contribution to journal > Research article
• NAUTILUS – Forschungsprojekt zu künftigen Kernreaktoren ohne hochradioaktiven AbfallViebach, M. & Knospe, A., 11 Oct 2023Research output: Contribution to conferences > Presentation slides

2022

• Mechanical model for the motion of RPV internals affecting neutron flux noiseBläsius, C., Herb, J., Sievers, J., Knospe, A., Viebach, M. & Lange, C., Oct 2022, In: Annals of nuclear energy. 176, 109243Electronic (full-text) versionResearch output: Contribution to journal > Research article

2020

• Bildsegmentierungsvarianten für eine halbautomatische quantitative Gefügeanalyse mit ImageJLau, M., Morgenstern, F., Hübscher, R., Knospe, A., Herrmann, M., Lippmann, W. & Döring, M., Nov 2020, In: Praktische Metallographie/Practical Metallography. 57, 11, p. 752-775, 24 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Advanced natural circulation reduced-order model with inclined channel for low pressure conditionsManthey, R., Knospe, A., Lange, C., Schuster, C. & Hurtado, A., Apr 2020, In: Journal of nuclear engineering and radiation science. 6, 2, 21103Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Experimental determination of the zero power transfer function of the AKR-2Hübner, S., Knospe, A., Viebach, M., Lange, C. & Hurtado, A., 2020, p. 2955-2962, 8 p.Electronic (full-text) versionResearch output: Contribution to conferences > Paper

2019

• Reduced order modeling of a natural circulation system by proper orthogonal decompositionManthey, R., Knospe, A., Lange, C., Hennig, D. & Hurtado, A., Jul 2019, In: Progress in nuclear energy. 114, p. 191-200, 10 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article

This information is provided by the FIS.

NAUTILUS: Development of Experimental Methods for Investigating Innovative Approaches to Nuclear Waste Management and to Nuclear Safety
M. Viebach und A. Knospe
55. Kraftwerkstechnisches Kolloquium, Dresden, 11.10.2023

Mechanical model for the motion of RPV internals affecting neutron flux noise
Bläsius, C., Herb, J., Sievers, J., Knospe, A., Viebach, M., Lange, C.
(2022) Annals of Nuclear Energy, 176, art. no. 109243
Doi: 10.1016/2022.109243

Experimental determination of the zero power reactor transfer function of the
AKR-2
S. Hübner, A. Knospe, M. Viebach, C. Lange, A. Hurtado
PHYSOR 2020, 29.03. – 02.04.2020, Cambridge (United Kingdom)
ISBN: 978-1-5272-6447-2, Link

Advanced natural circulation reduced order model with inclined channel for low pressure conditions
Manthey, R.; Knospe, A.; Lange, C.; Schuster, C.; Hurtado, A.:
ASME Journal of Nuclear Engineering and Radiation Science, 2019
Doi: 10.1115/1.4044846

Principles for the application of bifurcation theory for the systematic analysis of nuclear reactor stability, Part1: Theory
Dieter Hennig, Carsten Lange,  Rizwan-uddin, Abdelhamid Dokhane, Alexander Knospe,
Progress in Nuclear Energy, Volume 115, 2019, Pages 231-249, ISSN 0149-1970,
https://doi.org/10.1016/j.pnucene.2019.02.009.
(http://www.sciencedirect.com/science/article/pii/S0149197019300575)

Principles for the application of bifurcation theory for the systematic analysis of nuclear reactor stability, Part2: Application
Dieter Hennig,  Rizwan-uddin, Carsten Lange, Abdelhamid Dokhane, Alexander Knospe,
Progress in Nuclear Energy, Volume 113, 2019, Pages 263-280, ISSN 0149-1970
https://doi.org/10.1016/j.pnucene.2019.01.009.
(http://www.sciencedirect.com/science/article/pii/S0149197019300083)

Reduced order modeling of a natural circulation system by proper orthogonal decomposition
Manthey, R.; Knospe, A.; Lange, C.; Hennig, D.; Hurtado, A.
Progress in Nuclear Energy, Vol. 114, pp. 191-200, 2019,
doi: 10.1016/j.pnucene.2019.03.010.

Model order reduction of low pressure natural circulation system
René Manthey, A. Knospe, C. Lange, Ch. Schuster, A. Hurtado Conference paper: Annual Meeting on Nuclear Technology, Berlin, Deutschland, Mai 29-30, 2018

Model Order Reduction of a High Pressure Natural Circulation System
A. Knospe, R. Manthey, C. Lange, D. Hennig, A. Hurtado Conference paper: Annual Meeting on Nuclear Technology, Berlin, Deutschland, Mai 29-30, 2018

Nonlinear stability analysis of natural circulation systems by application of model order reduction and system codes
René Manthey, A. Knospe, C. Lange, Ch. Schuster, A. Hurtado Conference paper: Annual Meeting on Nuclear Technology, Berlin, Deutschland, Mai 2017

Model Order Reduction of Two-Phase Flow
A. Knospe, C. Lange, A. Hurtado: Vortrag: Kompetenzzentrum OST für Kernenergietechnik-11th Doktorandenseminar, Dresden, Dezember 7, 2017