Search results

  1. 1.
    0572051 - ÚT 2024 CZ eng C - Conference Paper (international conference)
    Gabriel, Dušan - Gál, P. - Kotouč, M. - Dymáček, Petr - Masák, Jan - Kopačka, Ján
    Thermal and creep analysis of VVER-1000 reactor pressure vessel at high temperatures caused by fuel melting during severe accident.
    Engineering Mechanics 2023 : 29th International Conference. Vol. 29. Prague: Institute of Thermomechanics of the Czech Academy of Sciences, 2023 - (Radolf, V.; Zolotarev, I.), s. 71-74. ISBN 978-80-87012-84-0. ISSN 1805-8248. E-ISSN 1805-8256.
    [Engineering Mechanics 2023 /29./. Milovy (CZ), 09.05.2023-11.05.2023]
    R&D Projects: GA TA ČR TITSSUJB938
    Institutional support: RVO:61388998
    Keywords : integrity of reactor pressure vessel * severe accident * ASTEC * creep * FEM
    OECD category: Nuclear related engineering
    https://www.engmech.cz/improc/2023/071.pdf
    Permanent Link: https://hdl.handle.net/11104/0350000
     
     
  2. 2.
    0573744 - ÚT 2024 CZ eng C - Conference Paper (international conference)
    Isoz, Martin - Gruber, Pavel - Schmidt, Jaroslav - Kubíčková, Lucie - Štefan, Jan - Kaufman, Jan - Brajer, Jan - Gabriel, Dušan
    Calibrated finite volume method-based simulation framework for laser shock peening.
    Engineering Mechanics 2023 : 29th International Conference. Vol. 29. Prague: Institute of Thermomechanics of the Czech Academy of Sciences, 2023 - (Radolf, V.; Zolotarev, I.), s. 103-106. ISBN 978-80-87012-84-0. ISSN 1805-8248. E-ISSN 1805-8256.
    [Engineering Mechanics 2023 /29./. Milovy (CZ), 09.05.2023-11.05.2023]
    R&D Projects: GA TA ČR(CZ) TM04000048
    Institutional support: RVO:61388998 ; RVO:68378271
    Keywords : laser shock peening * modeling * finite volume method * OpenFOAM
    OECD category: Applied mechanics
    https://www.engmech.cz/improc/2023/103.pdf
    Permanent Link: https://hdl.handle.net/11104/0350002
     
     
  3. 3.
    0579633 - ÚT 2024 RIV IT eng A - Abstract
    Isoz, Martin - Gruber, Pavel - Kubíčková, Lucie - Gabriel, Dušan
    Simulating laser shock peening in OpenFOAM.
    18th OpenFOAM Workshop. Itálie, 2023 - (Guerrero, J.; Pralits, J.)
    [OpenFOAM Workshop /18./. 11.07.2023-14.07.2023, Genoa]
    R&D Projects: GA TA ČR(CZ) TM04000048
    Institutional support: RVO:61388998
    Keywords : laser shock peening * modeling * finite volume method * OpenFOAM
    OECD category: Applied mechanics
    https://figshare.com/articles/book/18th_OpenFOAM_Workshop_2023_Book_of_unedited_abstracts/24081426
    Permanent Link: https://hdl.handle.net/11104/0349341
     
     
  4. 4.
    0583346 - ÚT 2024 CZ eng K - Conference Paper (Czech conference)
    Ježek, Ondřej - Kopačka, Ján - Gabriel, Dušan
    Post-processing the results of the topology optimization with the level set technique.
    Workshop of Applied Mechanics. Praha: ČVUT Fakulta strojní - Ústav mechaniky, biomechaniky a mechatroniky, 2023 - (Pelikán, J.), s. 27-30. ISBN 978-80-01-07267-7.
    [Workshop of Applied Mechanics /33./. ČVUT, Fakulta strojní Praha (CZ), 24.11.2023-24.11.2023]
    Institutional support: RVO:61388998
    Keywords : topology optimization * post-processing * level-set * signed distance function
    OECD category: Applied mechanics
    Permanent Link: https://hdl.handle.net/11104/0351896
     
     
  5. 5.
    0573986 - ÚT 2024 RIV US eng J - Journal Article
    Kober, Jan - Scalerandi, M. - Gabriel, Dušan
    Robust determination of relaxation times spectra of long-time multirelaxation processes.
    Physical Review E. Roč. 107, č. 3 (2023), č. článku 035302. ISSN 2470-0045. E-ISSN 2470-0053
    R&D Projects: GA MŠMT(CZ) EF15_003/0000493
    Institutional support: RVO:61388998
    Keywords : slow dynamics * multi-relaxation model * relaxation spectrum * Akaike Information Criterion
    OECD category: Materials engineering
    Impact factor: 2.4, year: 2022
    Method of publishing: Limited access
    https://journals.aps.org/pre/abstract/10.1103/PhysRevE.107.035302
    Permanent Link: https://hdl.handle.net/11104/0344915
     
     
  6. 6.
    0579432 - ÚT 2024 CZ cze V - Research Report
    Kobylka, D. - Hrubý, Jan - Kordík, Jozef - Gabriel, Dušan - Marek, René - Isoz, Martin
    Výpočty výměníku mezi primárním okruhem a meziokruhem malého modulárního reaktoru DAVID.
    [Design analysis of the heat exchanger between the primary and the intermediate circuits of the small modular reactor DAVID.]
    Ústav termomechaniky AV ČR: Czechatom, a.s., 2023. 8 s. T-576/23.
    Source of funding: N - Non-public resources
    Keywords : small modular reactor DAVID * thermodynamics * heat exchanger
    OECD category: Nuclear related engineering
    Permanent Link: https://hdl.handle.net/11104/0351002
     
     
  7. 7.
    0580494 - ÚT 2024 CZ eng V - Research Report
    Marek, René - Parma, Slavomír - Gabriel, Dušan - Džugan, J.
    Implementation of a plasticity model with advanced kinematic hardening rule for additively manufactured materials.
    Praha: Ústav termomechaniky AV ČR, v. v. i., 2023. 16 s. T-581/23.
    R&D Projects: GA TA ČR(CZ) TN02000012
    Institutional support: RVO:61388998
    Keywords : plasticity * anisotropy * additive manufacturing
    OECD category: Materials engineering
    Permanent Link: https://hdl.handle.net/11104/0349751
     
     
  8. 8.
    0574382 - ÚT 2024 CZ cze V - Research Report
    Štefan, Jan - Gabriel, Dušan
    Vyjádření ke zprávě ÚJV DITI 2301/1308 – Analýzy dopadu zvýšení výkonu na hodnocení radiačního bobtnání, radiačního tečení a IASCC VČR.
    [Review of report ÚJV DITI 2301/1308 – Analýzy dopadu zvýšení výkonu na hodnocení radiačního bobtnání, radiačního tečení a IASCC VČR.]
    Praha: Státní úřad pro jadernou bezpečnost ( SÚJB), Ústav termomechaniky AV ČR, 2023. 19 s. T-575/23.
    Source of funding: V - Other public resources
    Keywords : nuclear energy * material engineering * safety assessment
    OECD category: Nuclear related engineering
    Permanent Link: https://hdl.handle.net/11104/0349745
     
     
  9. 9.
    0578678 - ÚT 2024 CZ cze V - Research Report
    Šulc, Petr - Pešek, Luděk - Gabriel, Dušan
    Posouzení výpočtové dokumentace zaměřené na hodnocení analýzy dopradu zvýšení výkonu bloků EDU II na vibrace potrubí NV a posouzení vlivu zvýšení průtoku média na vibrace parovodů a uložení potrubí.
    [Assessment of the calculation documentation aimed at evaluating the analysis of the impact of the EDU II units power increase on the vibration of the NV pipelines and the assessment of the impact of the increase in the flow rate of the medium on the vibration of the steam pipelines and the pipeline installation.]
    Praha: Ústav termomechaniky AV ČR, v. v. i., Státní úřad pro jadernou bezpečnost, 2023. 21 s.
    Institutional support: RVO:61388998
    Keywords : vibration * steam pipe * feed water pipe * steam generator
    OECD category: Applied mechanics
    Permanent Link: https://hdl.handle.net/11104/0348153
     
     
  10. 10.
    0573333 - ÚT 2024 CZ eng C - Conference Paper (international conference)
    Zolotarev, Igor - Pešek, Luděk - Bula, Vítězslav - Šnábl, Pavel - Gabriel, Dušan - Mračko, Michal - Masák, Jan
    Experimental and numerical investigation of the frequency-modal properties of the switch box.
    Dynamics of Machines and Mechanical Systems with Interactions : DYMAMESI 2023. Prague: Institute of Thermomechanics of the CAS, v. v. i., 2023 - (Zolotarev, I.; Pešek, L.; Kozień, M.), s. 75-82. ISBN 978-80-87012-85-7.
    [DYMAMESI 2023. Cracow - Prague (PL), 28.02.2023-01.03.2023]
    Grant - others:AV ČR(CZ) StrategieAV21/16
    Program: StrategieAV
    Institutional support: RVO:61388998
    Keywords : modal analysis * natural frequencies * eigen-modes of vibration
    OECD category: Applied mechanics
    Permanent Link: https://hdl.handle.net/11104/0350047
     
     

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