CV HAL - Songzhi Yang

Publications

Numerical assessment of Gaussian models for atmospheric dispersion near urban environments in emergency situations

Erwan Rondeaux , Songzhi Yang , Irène Korsakissok , Olivier Connan , Philippe Laguionie et al.

ERPW25 - European Radiation Protection Week - 11th NERIS workshop 2025, NERIS, Sep 2025, Londres, United Kingdom

Communication dans un congrès hal-05295361v1

Comparison of atmospheric dispersion simulations with Lagrangian model and CFD methods, against a full-scale atmospheric tracer measurement in the near field (<200m)

Songzhi Yang , Fabien Duval , Irène Korsakissok

EGU General Assembly 2025, European Geosciences Union, Apr 2025, Vienne (Austria), Austria

Communication dans un congrès hal-05080493v1

Near-field (R<200m) atmospheric dispersion simulation and sensitivity analysis following a full scale atmospheric tracer experiment

Songzhi Yang , Irène Korsakissok , Philippe Laguionie , P. Volta

HARMO22 - 22nd International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Prof. Marko Kaasik, Institute of Physics, University of Tartu, Estonia, Jun 2024, Pärnu, Estonia

Communication dans un congrès hal-04753040v1

LES of natural convection along the vertical wall applied for the scale of small modular reactor ($Ra^* \approx 10^{19}$)

Songzhi Yang , Ulrich Bieder

ATH 2022 - Advances in Thermal Hydraulics, Jun 2022, Anaheim, United States. pp.311-314, ⟨10.13182/T126-38110⟩

Communication dans un congrès cea-04428811v1

On understanding the transition from internal to external flash boiling

Songzhi Yang , Yanfei Li , Jingyu Zhang , Zijie Zhao , Shijin Shuai

ICLASS Edinburgh 2021, University of Edinburgh, Aug 2021, Edinburgh & Online, United Kingdom. ⟨10.2218/iclass.2021.6102⟩

Communication dans un congrès hal-04854678v1

Near-field atmospheric dispersion simulation and global sensitivity analysis: comparisons to a full-scale atmospheric tracer experiment in a peri-urban area

Songzhi Yang , Irène Korsakissok , Erwan Rondeaux , P. Volta

Air Quality, Atmosphere & Health, 2025, 18, pp.Pages 3825-3841. ⟨10.1007/s11869-025-01799-0⟩

Article dans une revue hal-05257777v1

3D LES of natural convection in the side-heated vertical wall with cryogenic helium up to $Ra \approx 10^{15}$

Songzhi Yang , R. Nop , Alain Girard , Davide Duri , Etienne Studer

Progress in Nuclear Energy, 2024, 170, pp.105115. ⟨10.1016/j.pnucene.2024.105115⟩

Article dans une revue cea-04848393v1

LES of natural convection along a side-heated vertical wall in a water cavity applied for the scale of Small Modular Reactor ($Ra \approx 10^{15}$)

Songzhi Yang , Ulrich Bieder , Etienne Studer

Nuclear Engineering and Design, 2023, 414, pp.112543. ⟨10.1016/j.nucengdes.2023.112543⟩

Article dans une revue cea-04466640v1

Using of large eddy simulation model for a spatially developing turbulent natural convection boundary layer in water along a side-heated vertical wall with high Rayleigh number ($Ra^* ≈ 8 \times 10^{14}$)

Songzhi Yang , Ulrich Bieder

International Journal of Thermal Sciences, 2023, 187, pp.108167. ⟨10.1016/j.ijthermalsci.2023.108167⟩

Article dans une revue cea-04412630v1

Real-fluid phase transition in cavitation modelling considering dissolved non-condensable gas

Songzhi Yang , Chaouki Habchi

Physics of Fluids, 2020, 32 (3), pp.032102. ⟨10.1063/1.5140981⟩

Article dans une revue hal-02553374v1

Real-fluid injection modeling and LES simulation of the ECN Spray A injector using a fully compressible two-phase flow approach

Songzhi Yang , Ping Yi , Chaouki Habchi

International Journal of Multiphase Flow, 2020, 122, pp.103145. ⟨10.1016/j.ijmultiphaseflow.2019.103145⟩

Article dans une revue hal-02447336v1

A multicomponent real-fluid fully compressible four-equation model for two-phase flow with phase change

Ping Yi , Songzhi Yang , Chaouki Habchi , Rafael Lugo

Physics of Fluids, 2019, 31 (2), pp.026102. ⟨10.1063/1.5065781⟩

Article dans une revue hal-02061996v1

3D LES of natural convection in the side-heated vertical wall with cryogenic helium up to Ra $\thickapprox$10$^{15}$

Songzhi Yang , Alain Girard , N. Luchier , Ulrich Bieder , Etienne Studer et al.

IHTC-17 - 17th international heat transfer conference, Aug 2023, Le Cap, South Africa.

Poster de conférence hal-04819501v1

Modeling of Diesel injection in subcritical and supercritical conditions

Songzhi Yang

Fluids mechanics [physics.class-ph]. Université Paris Saclay (COmUE), 2019. English. ⟨NNT : 2019SACLC045⟩

Thèse tel-02296577v1

Songzhi Yang

Présentation

Domaines de recherche

Compétences

Publications

Publications

Numerical assessment of Gaussian models for atmospheric dispersion near urban environments in emergency situations

Comparison of atmospheric dispersion simulations with Lagrangian model and CFD methods, against a full-scale atmospheric tracer measurement in the near field (<200m)

Near-field (R<200m) atmospheric dispersion simulation and sensitivity analysis following a full scale atmospheric tracer experiment

LES of natural convection along the vertical wall applied for the scale of small modular reactor ($Ra^* \approx 10^{19}$)

On understanding the transition from internal to external flash boiling

Near-field atmospheric dispersion simulation and global sensitivity analysis: comparisons to a full-scale atmospheric tracer experiment in a peri-urban area

3D LES of natural convection in the side-heated vertical wall with cryogenic helium up to $Ra \approx 10^{15}$

LES of natural convection along a side-heated vertical wall in a water cavity applied for the scale of Small Modular Reactor ($Ra \approx 10^{15}$)

Using of large eddy simulation model for a spatially developing turbulent natural convection boundary layer in water along a side-heated vertical wall with high Rayleigh number ($Ra^* ≈ 8 \times 10^{14}$)

Real-fluid phase transition in cavitation modelling considering dissolved non-condensable gas

Real-fluid injection modeling and LES simulation of the ECN Spray A injector using a fully compressible two-phase flow approach

A multicomponent real-fluid fully compressible four-equation model for two-phase flow with phase change

3D LES of natural convection in the side-heated vertical wall with cryogenic helium up to Ra $\thickapprox$10$^{15}$

Modeling of Diesel injection in subcritical and supercritical conditions

Songzhi Yang

Présentation

Domaines de recherche

Compétences

Publications

Publications

Numerical assessment of Gaussian models for atmospheric dispersion near urban environments in emergency situations

Comparison of atmospheric dispersion simulations with Lagrangian model and CFD methods, against a full-scale atmospheric tracer measurement in the near field (&lt;200m)

Near-field (R&lt;200m) atmospheric dispersion simulation and sensitivity analysis following a full scale atmospheric tracer experiment

LES of natural convection along the vertical wall applied for the scale of small modular reactor ($Ra^* \approx 10^{19}$)

On understanding the transition from internal to external flash boiling

Near-field atmospheric dispersion simulation and global sensitivity analysis: comparisons to a full-scale atmospheric tracer experiment in a peri-urban area

3D LES of natural convection in the side-heated vertical wall with cryogenic helium up to $Ra \approx 10^{15}$

LES of natural convection along a side-heated vertical wall in a water cavity applied for the scale of Small Modular Reactor ($Ra \approx 10^{15}$)

Using of large eddy simulation model for a spatially developing turbulent natural convection boundary layer in water along a side-heated vertical wall with high Rayleigh number ($Ra^* ≈ 8 \times 10^{14}$)

Real-fluid phase transition in cavitation modelling considering dissolved non-condensable gas

Real-fluid injection modeling and LES simulation of the ECN Spray A injector using a fully compressible two-phase flow approach

A multicomponent real-fluid fully compressible four-equation model for two-phase flow with phase change

3D LES of natural convection in the side-heated vertical wall with cryogenic helium up to Ra $\thickapprox$10$^{15}$

Modeling of Diesel injection in subcritical and supercritical conditions

Comparison of atmospheric dispersion simulations with Lagrangian model and CFD methods, against a full-scale atmospheric tracer measurement in the near field (<200m)

Near-field (R<200m) atmospheric dispersion simulation and sensitivity analysis following a full scale atmospheric tracer experiment