KakaoTalk_20170113_155030591

Sangseung Lee

  • Course: Integrated MS-PhD Program
  • Research Topic: Flow prediction using deep learning
  • Contact:  sangseung.lee at postech.ac.kr
  • Member Since March 2015

 

1. Journal Articles Published

  • Lee, S., & You, D., 2019. Data-driven prediction of unsteady flow over a circular cylinder using deep learning. Journal of Fluid Mechanics, 879, pp.217-254.
  • Rüttgers, M., Lee, S., Jeon, S., & You, D., 2019. Prediction of a typhoon track using a generative adversarial network and satellite images. Scientific reports, 9(1), p.6057.
  • Sifounakis, A., Lee, S., & You, D., 2016. A conservative finite volume method for incompressible Navier-Stokes equations on locally refined nested Cartesian grids. Journal of Computational Physics, 326, pp.845-861.
  • Kim, J.J., Lee, S., Kim, M., You, D., & Lee, S.J., 2017. Salient drag reduction of a heavy vehicle using modified cab-roof fairings. Journal of Wind Engineering and Industrial Aerodynamics, 164, pp.138-151.
  • Hwang, B.G., Lee, S., Lee, E.J., Kim, J.J., Kim, M., You, D., & Lee, S.J., 2016. Reduction of drag in heavy vehicles with two different types of advanced side skirts. Journal of Wind Engineering and Industrial Aerodynamics, 155, pp.36-46.
  • Lee, S., Kim, M., You, D., Kim, J.J., & Lee, S.J., 2016. Coarse grid large-eddy simulation of flow over a heavy vehicle. Journal of Computational Fluids Engineering, 21(1), pp.30-35.

 

2. Preprints

  • Lee, S., & You, D., 2019. Mechanisms of a convolutional neural network for learning three-dimensional unsteady wake flow. arXiv preprint arXiv:1909.06042.x
  • Rüttgers, M., Lee, S., & You, D., 2018. Prediction of Typhoon Tracks Using a Generative Adversarial Network with Observational and Meteorological Data. arXiv preprint arXiv:1812.01943.
  • Rüttgers, M., Lee, S., & You, D., 2018. Typhoon track prediction using satellite images in a generative adversarial network. arXiv preprint arXiv:1808.05382.
  • Lee, S., & You, D., 2017. Prediction of laminar vortex shedding over a cylinder using deep learning. arXiv preprint arXiv:1712.07854.

 

3. Conference Talks

  • Lee, S., & You, D., 2018. Data-driven Prediction of Unsteady Flow Over a Circular Cylinder Using Deep Learning. 71th Annual Meeting of the Division of Fluid Dynamics, American Physical Society, November 18-20, Atlanta, Georgia, USA.
  • Rüttgers, M., Lee, S., & You, D., 2018. Typhoon Track Prediction using a Generative Adversarial Network (GAN). 10th National Congress on Fluids Engineering, The Korean Society for Aeronautical and Space Sciences, August 22-24, Yeosu, Korea.
  • Lee, S., Rüttgers, M., Jeon, S., & You, D., 2018. Deep Learning Prediction of Unsteady Flow Over A Cylinder Using Generative Adversarial Networks. Spring Meeting of the Korean Society for Computational Fluids Engineering, May 2-4, Jeju, Korea.
  • Lee, S., Rüttgers, M., Jeon, S., & You, D., 2018. Deep learning Prediction of Unsteady Flow Using Generative Adversarial Networks. Proceedings of the KSME Fluid Engineering Division, The Korean Society of Mechanical Engineers, April 19-20, Ulsan, Korea
  • Lee, S., & You, D., 2017. Deep Learning of Unsteady Laminar Flow Over a Cylinder. 70th Annual Meeting of the Division of Fluid Dynamics, American Physical Society, November 19-21, Denver, Colorado, USA.
  • Lee, S., & You, D., 2016. A Conservative Finite Volume Method for Incompressible Navier-Stokes Equations on Locally Refined Nested Cartesian Grids. Fall Meeting of the Korean Society for Computational Fluids Engineering, November 10-11, Busan, Korea.
  • Kim, M., Lee, S., You, D., Hwang, B.G., Lee, E.J., Kim, J.J., & Lee, S.J., 2016. Reduction of Aerodynamic Drag Over a Heavy Vehicle Using Side Skirts. Second International Conference in Numerical and Experimental Aerodynamics of Road Vehicles and Trains (AEROVEHICLES 2), June 21-23, Götenburg, Sweden.
  • Lee, S., Kim, M., & You, D., 2015. Large-eddy Simulation of Turbulent Flow Over a Heavy Vehicle with Drag Reduction Devices. 68th Annual Meeting of the Division of Fluid Dynamics, American Physical Society, November 22-24, Boston, Massachusetts, USA.
  • Kim, J.J., Lee, S., You, D., & Lee, S.J., 2015. A New Design Concept of Cab-Roof Fairing for Drag Reduction of Heavy Vehicle. Fall Meeting of the Korean Society of Automotive Engineers, November 18-21, Gyeongju, Korea.
  • Lee, S., Kim, M., & You, D., 2015, July. Large-Eddy Simulation of Turbulent Flow Over a Heavy Vehicle with Drag Reduction Devices. ASME/JSME/KSME 2015 Joint Fluids Engineering Conference, July 26-31, 2015, Seoul, Korea.
  • Kim, J.J., Lee, S., You, D., & Lee, S.J., 2015. Drag Reduction Effect of Cab-Roof Fairing of a Heavy Vehicle. 18th Annual Meeting, The Wind Engineering Institute of Korea, May 29, Busan, Korea.

 

4. Award

  • Bronze prize in the 4th KSME-SEMES open innovation challenge (young engineer group), Korean Society of Mechanical Engineers, 2019.

 

5. Teaching experience

  • Teaching Assistant. Numerical Methods for Mechanical Engineering, Prof. Donghyun You, Winter 2016, Pohang University of Science and Technology.
  • Teaching Assistant. Dynamics, Prof. Jaesung Park, Winter 2015, Pohang University of Science and Technology.