Seminarium Zakładu Energetyki Jądrowej i Analiz Środowiska

How to read results of RANS (CFD) simulations?
2019.11.20 9:41 - Anna Rędaszek

Reynolds-Averaged Navier-Stokes (RANS) is one of the most elaborated and worldwide accepted approach to Computational Fluid Dynamics (CFD). Well-established both in different branches of industry and science. Although CFD itself is thought to be time- and hardware-consuming technique, the main advantage is its incomparable results resolution. Even the lowest grade RANS will offer much deeper insight into physics than any other non-CFD code can provide. RANS is also the quickest method to obtain valuable response from the analysis, especially when it comes to steady state.
- Czytaj dalej wpis How to read results of RANS (CFD) simulations?
- ENG
Nuts and Bolts of Monte Carlo Neutron Transport: Overview of algorithms and architecture of SCONE Monte Carlo code
2019.11.12 14:49 - AgnieszkaTurlej
- Czytaj dalej wpis Nuts and Bolts of Monte Carlo Neutron Transport: Overview of algorithms and architecture of SCONE Monte Carlo code
- ENG
Public and professional visions of nuclear power in Poland
2019.11.05 15:20 - AgnieszkaTurlej

I will discuss the main issues related to the public reception of the Polish Nuclear Energy Program in Poland. An emphasis will be put onto the ways of presenting the nuclear power advantages and problems by experts and the expectations of the public in getting the appropriate (in their meaning) feedback from experts. In other words, I will try to evaluate if the visions of nuclear power by experts and public meet together. Finally, I will brainstorm on how to better communicate nuclear power matter to the society in Poland.
- Czytaj dalej wpis Public and professional visions of nuclear power in Poland
- ENG
Nuclear Non-Proliferation, why it is so important and what I have learnt at the NEREC Summer School
2019.10.30 14:04 - AgnieszkaTurlej

The Nuclear Non-Proliferation Treaty (NPT) is an international agreement in force since 1970, under which nuclear-weapon member states have undertaken not to sell this technology to countries that do not have it, and thus non-nuclear-weapon states have undertaken not to develop this technology for purposes other than research.

The treaty is divided into three pillars: non-proliferation, disarmament, and the right to peacefully use nuclear technology, which are interlinked by the 11 articles that make up the treaty.
- Czytaj dalej wpis Nuclear Non-Proliferation, why it is so important and what I have learnt at the NEREC Summer School
- ENG
The measurements of radionuclides in fly ash from combustion of solid fuels in conventional power plants
2019.10.23 15:08 - AgnieszkaTurlej

The current electricity and heat generation in Poland is predominantly based on the use of hard coal and lignite. It contributes to the production of huge amounts of combustion by-products including fly ash.

The main objective of the presented project was a dosimetric analysis of fly ash from coal combustion with or without additive of other co-combustion materials, such as biomass. One of the motivations of the study was to determine possible further use of the fly ash, for example in construction materials fabrication.
- Czytaj dalej wpis The measurements of radionuclides in fly ash from combustion of solid fuels in conventional power plants
- ENG
Cooperation between NCBJ and JAEA on HTGR technologies at the next stage
2019.10.16 13:24 - AgnieszkaTurlej

At 20^th September, 2019, NCBJ and JAEA signed the research implementing arrangement in the field of HTGR technologies, and the cooperation enters the next stage. In this seminar,
I will have a short presentation about the cooperation between NCBJ and JAEA on the HTGR technologies at the next stage after the signing.

Serdecznie zapraszamy,

M. Dąbrowski, T. Kwiatkowski
- Czytaj dalej wpis Cooperation between NCBJ and JAEA on HTGR technologies at the next stage
Review of progress in TRISO fuel performance analysis
2019.10.09 13:21 - Anna Rędaszek

The 4th generation nuclear reactor concepts are focused on reaching a high level of fuel burnup, high coolant temperatures and high safety levels (including passive safety systems). One of the design concepts that fulfil these criteria is the HTGR reactor, which incorporates tristructural isotropic fuel particles (TRISO) for energy generation. Although development and qualification programs of TRISO fuel have been shown positive results for their future utilization, there are still remaining uncertain issues related to the modelling of TRISO fuel performance.
- Czytaj dalej wpis Review of progress in TRISO fuel performance analysis
Past, Present and Future Challenges of Developing the Serpent Monte Carlo Code
2019.09.25 9:55 - AgnieszkaTurlej
- Czytaj dalej wpis Past, Present and Future Challenges of Developing the Serpent Monte Carlo Code
High Performance Computing for Nuclear Reactor Design and Safety Applications
2019.06.28 13:56 - AgnieszkaTurlej

Presenters: Afaque Shams1 and Tomasz Kwiatkowski2

Co-authors2: Adam Padee, Piotr Wasiuk, Tobiasz Jarosiewicz, Sławomir Potempski

Patron of the project: prof. dr. hab. Mariusz Dąbrowski

1Nuclear Research and Consultancy Group (NRG)

2National Centre for Nuclear Research (NCBJ)
- Czytaj dalej wpis High Performance Computing for Nuclear Reactor Design and Safety Applications
- ENG
Neutron irradiation of ceramic construction materials for the Dual Fluid Reactor
2019.06.24 9:08 - AgnieszkaTurlej

Dual Fluid Reactor (DFR) is a novel concept of a reactor which is operating in temperature amounts to 1300^oC. DFR need high temperature resistant materials that retain their mechanical properties and withstand corrosion processes under a large neutron flux. Good construction materials for DFR are hard ceramics (such as Silicon Carbide, Zirconium Carbide and Titanium Carbide).
- Czytaj dalej wpis Neutron irradiation of ceramic construction materials for the Dual Fluid Reactor
- ENG

Menu odnośników dodatkowych

Seminarium Zakładu Energetyki Jądrowej i Analiz Środowiska

How to read results of RANS (CFD) simulations?

Nuts and Bolts of Monte Carlo Neutron Transport: Overview of algorithms and architecture of SCONE Monte Carlo code

Public and professional visions of nuclear power in Poland

Nuclear Non-Proliferation, why it is so important and what I have learnt at the NEREC Summer School

The measurements of radionuclides in fly ash from combustion of solid fuels in conventional power plants

Cooperation between NCBJ and JAEA on HTGR technologies at the next stage

Review of progress in TRISO fuel performance analysis

Past, Present and Future Challenges of Developing the Serpent Monte Carlo Code

High Performance Computing for Nuclear Reactor Design and Safety Applications

Neutron irradiation of ceramic construction materials for the Dual Fluid Reactor

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