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Application of LES and Hybrid turbulence modelling approaches for the accurate prediction of flow and heat transfer in a closely-spaced bare rod bundle

2019/33/N/ST8/00530

Keywords:

LES hybrid method DNS flow pulsations heat transfer rod bundle

Descriptors:

  • ST8_004:
  • ST2_017:
  • ST3_014:

Panel:

ST8 - Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution :

Narodowe Centrum Badań Jądrowych

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Tomasz Kwiatkowski 

Number of co-investigators in the project: 2

Call: PRELUDIUM 17 - announced on 2019-03-15

Amount awarded: 126 700 PLN

Project start date (Y-m-d): 2020-03-16

Project end date (Y-m-d): 2024-03-15

Project duration:: 48 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (1)
  • Articles in post-conference publications (10)
  1. Towards the accurate prediction of axial flow and heat transfer in a tightly spaced bare rod bundle configuration
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Academic press:
    Nuclear Engineering and Design (rok: 2023, tom: 403, strony: 12), Wydawca: Elsevier B.V.
    Status:
    Published
    DOI:
    10.1016/j.nucengdes.2022.112119 - link to the publication
  1. Uncertainty and Sensitivity Study of RANS Based CFD Modelling Approach for Flow in a Tightly Spaced Bare Rod Bundle
    Authors:
    Tomasz Kwiatkowski, Michał Spirzewski, Afaque Shams
    Conference:
    Proceeding Book NUTHOS-13 2022, Advancing Sustainable Development of Nuclear Power (rok: 2022, tom: 13th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation and Safety, strony: 45669), Wydawca: Chung-hwa Nuclear Society and National Tsing Hua University
    Data:
    konferencja 05-10.09.2022
    Status:
    Published
  2. The Formation Of The Gap Vortex Street In Square Arranged Rod Bundles
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Conference:
    Proceedings of ICAPP 2021 (rok: 2021, tom: ICAPP 2021, strony: Paper 21385), Wydawca: Khalifa University
    Data:
    konferencja 16-20 Październik 2021
    Status:
    Published
  3. Towards the accurate prediction of flow and heat transfer in a tightly spaced bare rod bundle configuration
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Conference:
    Proceedings of ICAPP 2021 (rok: 2021, tom: ICAPP 2021, strony: Paper 21384), Wydawca: Khalifa University
    Data:
    konferencja 16-20 Październik 2021
    Status:
    Published
  4. The Formation Of The Gap Vortex Street In Square Arranged Rod Bundles
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Conference:
    Proceedings of ICAPP 2021 (rok: 2021, tom: ICAPP 2021, strony: Paper 21385), Wydawca: Khalifa University
    Data:
    konferencja 16-20 Październik 2021
    Status:
    Published
  5. Towards the accurate prediction of flow and heat transfer in a tightly spaced bare rod bundle configuration
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Conference:
    Proceedings of ICAPP 2021 (rok: 2021, tom: ICAPP 2021, strony: Paper 21384), Wydawca: Khalifa University
    Data:
    konferencja 16-20 Październik 2021
    Status:
    Published
  6. Uncertainty and Sensitivity Study of RANS Based CFD Modelling Approach for Flow in a Tightly Spaced Bare Rod Bundle
    Authors:
    Tomasz Kwiatkowski, Michał Spirzewski, Afaque Shams
    Conference:
    Proceeding Book NUTHOS-13 2022, Advancing Sustainable Development of Nuclear Power (rok: 2022, tom: 13th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation and Safety, strony: 45669), Wydawca: Chung-hwa Nuclear Society and National Tsing Hua University
    Data:
    konferencja 05-10.09.2022
    Status:
    Published
  7. Validation Of Turbulent Models As A Key Element In The Development Of CFD Methodology For Nuclear Safety And Design Applications
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Conference:
    Challenges and Recent Advancements in Nuclear Energy Systems - Saudi International Conference on Nuclear Power Engineering (SCOPE) (rok: 2024, tom: Saudi International Conference on Nuclear Power Engineering (SCOPE), strony: 9), Wydawca: SpringerNature Publisher
    Data:
    konferencja 13-15.11.2023
    Status:
    Submitted
  8. Bare Rod Bundles Fuel Assembly Coolant Flow Analysis Through a Hybrid-Based CFD Numerical Simulation
    Authors:
    Yazan Meri, Abdulwahab Alhamdi, Mishari Alotaibi, Saad Alqhtani, Afaque Shams, and Tomasz Kwiatkowski
    Conference:
    Lecture Notes in Mechanical Engineering, Challenges and Recent Advancements in Nuclear Energy Systems, Proceedings of Saudi International Conference on Nuclear Power Engineering (SCOPE) (rok: 2024, tom: Saudi International Conference on Nuclear Power Engineering (SCOPE), strony: 379-390), Wydawca: Springer Cham
    Data:
    konferencja 13-15.11.2023
    Status:
    Published
    DOI:
    10.1007/978-3-031-64362-0 - link to the publication
  9. Towards the accurate prediction of flow and heat transfer in a tightly spaced bare rod bundle configuration
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Conference:
    Proceedings of ICAPP 2021 (rok: 2021, tom: ICAPP 2021, strony: Paper 21384), Wydawca: Khalifa University
    Data:
    konferencja 16-20 Październik 2021
    Status:
    Published
  10. The Formation Of The Gap Vortex Street In Square Arranged Rod Bundles
    Authors:
    Tomasz Kwiatkowski, Afaque Shams
    Conference:
    Proceedings of ICAPP 2021 (rok: 2021, tom: ICAPP 2021, strony: Paper 21385), Wydawca: Khalifa University
    Data:
    konferencja 16-20 Październik 2021
    Status:
    Published

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