Urban warming and cities' microclimates: Investigation methods and mitigation strategies—A review
The increased rates of urbanization and industrialization of the 20th and 21st centuries have
dramatically changed the land use and cover of modern cities, contributing to the …
dramatically changed the land use and cover of modern cities, contributing to the …
A review of the CFD modeling progress triggered by ISP-47 on containment thermal hydraulics
S Kelm, H Müller, HJ Allelein - Nuclear science and engineering, 2019 - Taylor & Francis
Abstract The Organisation for Economic Co-operation and Development (OECD)/Nuclear
Energy Agency International Standard Problem 47 (ISP-47) was aimed at assessing the …
Energy Agency International Standard Problem 47 (ISP-47) was aimed at assessing the …
The Tailored CFD Package 'containmentFOAM' for Analysis of Containment Atmosphere Mixing, H2/CO Mitigation and Aerosol Transport
S Kelm, M Kampili, X Liu, A George, D Schumacher… - Fluids, 2021 - mdpi.com
The severe reactor accident at Fukushima Daiichi Nuclear Power Plant (2011) has
confirmed the need to understand the flow and transport processes of steam and …
confirmed the need to understand the flow and transport processes of steam and …
Feasibility of full-core pin resolved CFD simulations of small modular reactor with momentum sources
Complex flow structure interactions and heat transfer processes take place in nuclear
reactor cores. Given the extreme pressure/temperature and radioactive conditions inside the …
reactor cores. Given the extreme pressure/temperature and radioactive conditions inside the …
Numerical study on an interface compression method for the volume of fluid approach
Y Okagaki, T Yonomoto, M Ishigaki, Y Hirose - fluids, 2021 - mdpi.com
Many thermohydraulic issues about the safety of light water reactors are related to
complicated two-phase flow phenomena. In these phenomena, computational fluid …
complicated two-phase flow phenomena. In these phenomena, computational fluid …
Synthesis of a CFD benchmark exercise based on a test in the PANDA facility addressing the stratification erosion by a vertical jet in presence of a flow obstruction
M Andreani, AJ Gaikwad, S Ganju, B Gera… - … Engineering and Design, 2019 - Elsevier
The benchmark exercise discussed in this paper was conducted within the OECD/NEA
project HYMERES. The specific experiment in the PANDA facility chosen for the present …
project HYMERES. The specific experiment in the PANDA facility chosen for the present …
Development of a multi-dimensional wall-function approach for wall condensation
S Kelm, H Müller, A Hundhausen, C Druska… - … engineering and design, 2019 - Elsevier
As a basis for the further development of a wall-function approach, the SETCOM (Separate
Effect test for Condensation Modeling) facility is operated at Forschungszentrum Jülich to …
Effect test for Condensation Modeling) facility is operated at Forschungszentrum Jülich to …
Epistemic uncertainty in URANS based CFD analysis of buoyancy driven flows—Comparison of URANS and LES
R Ji, PJ Wenig, S Kelm, M Klein - Annals of nuclear energy, 2023 - Elsevier
The containment is the last barrier to prevent the release of radioactive materials into the
environment in case of a severe reactor accident. Thus, it is important to understand the flow …
environment in case of a severe reactor accident. Thus, it is important to understand the flow …
On the influence of uncertainty in computational simulations of a high-speed jet flow from an aircraft exhaust
A classic approach to Computational Fluid Dynamics (CFD) is to perform simulations with a
fixed set of variables in order to account for parameters and boundary conditions. However …
fixed set of variables in order to account for parameters and boundary conditions. However …
[HTML][HTML] Comparative study of CFD and 3D thermal-hydraulic system codes in predicting natural convection and thermal stratification phenomena in an experimental …
A Graževičius, A Bousbia-Salah - Nuclear Engineering and Technology, 2023 - Elsevier
Natural circulation phenomena have been nowadays largely revisited aiming to investigate
the performances of passive safety systems in carrying-out heat removal under accidental …
the performances of passive safety systems in carrying-out heat removal under accidental …