dynilab

同济大学桥梁馆717室

四平路1239号

上海 200092

At dynilab, our research advances the understanding of dynamic behavior in civil structures, water wave dynamics, ocean infrastructure, and building thermodynamics. Bridging disciplines across structural engineering, fluid mechanics, and energy systems, we develop and apply state-of-the-art numerical methods and artificial intelligence techniques to address complex engineering challenges.

Our work has broad applications in bridge engineering, structural vibration control, and renewable energy systems, with the overarching goal of enhancing safety, efficiency, and sustainability in the built environment.

动力学数智算控团队研究致力于推进对土木结构动力行为、水波动力学、海洋基础设施以及建筑热力学的理解。研究跨结构工程、流体力学与能源系统等学科，开发并应用先进的数值方法与人工智能技术，解决复杂的工程难题。研究成果在桥梁工程、结构振动控制以及可再生能源系统等领域实现应用，核心目标是提升基础设施的安全性、效率与可持续性。

Research topics / 研究方向

Vibration and Control of Long-Span Bridge Structures
大跨桥梁结构振动与控制
Intelligent Numerical Modeling of Structural and Hydrodynamic Systems
结构与水动力学数智计算
Offshore Floating Tunnels and Energy Infrastructures
海上悬浮隧道与风电结构
Parameter Identification and Assessment of Bridge Structures
桥梁结构参数识别与评估
Modeling and Control of Building Thermal Systems
建筑热系统的建模与控制

news

Aug 01, 2025	Welcome new members to dyniLab!

latest posts

Jul 27, 2025	WaveNets：非线性周期性波流场重构的物理信息神经网络方法
Feb 08, 2019	Open-source code for mooring analysis

selected publications

ParticlePath

On rotational flows with discontinuous vorticity beneath steady water waves near stagnation

Lin Chen, Biswajit Basu^*, and Calin-I Martin

Journal of Fluid Mechanics, 2021

DOI Bib HTML PDF

@article{chen2021rotational,
  title = {On rotational flows with discontinuous vorticity beneath steady water waves near stagnation},
  author = {Chen, Lin and Basu, Biswajit and Martin, Calin-I},
  journal = {Journal of Fluid Mechanics},
  volume = {912},
  year = {2021},
  pages = {A44},
  publisher = {Cambridge University Press},
  doi = {10.1017/jfm.2020.1057},
  url = {https://doi.org/10.1017/jfm.2020.1057},
  dimensions = {true},
}

CableVIV

Suppression of vortex-induced high-mode vibrations of a cable-damper system by an additional damper

Fangdian Di, Limin Sun, and Lin Chen^*

Engineering Structures, 2021

DOI Bib HTML PDF

@article{di2021suppression,
  title = {Suppression of vortex-induced high-mode vibrations of a cable-damper system by an additional damper},
  author = {Di, Fangdian and Sun, Limin and Chen, Lin},
  journal = {Engineering Structures},
  volume = {242},
  pages = {112495},
  year = {2021},
  doi = {10.1016/j.engstruct.2021.112495},
  dimensions = {true},
  publisher = {Elsevier}
}

NSDvsIVA

A unified analysis of negative stiffness dampers and inerter-based absorbers for multimode cable vibration control

Lin Chen, Satish Nagarajaiah, and Limin Sun^*

Journal of Sound and Vibration, 2021

Bib HTML PDF

@article{chen2021unified,
  title = {A unified analysis of negative stiffness dampers and inerter-based absorbers for multimode cable vibration control},
  author = {Chen, Lin and Nagarajaiah, Satish and Sun, Limin},
  journal = {Journal of Sound and Vibration},
  volume = {494},
  pages = {115814},
  year = {2021},
  publisher = {Elsevier},
  dimensions = {true},
}

CableTID

Cables interconnected with tuned inerter damper for vibration mitigation

Limin Sun, Dongxiao Hong^*, and Lin Chen

Engineering Structures, 2017

Bib HTML PDF

@article{sun2017cables,
  title = {Cables interconnected with tuned inerter damper for vibration mitigation},
  author = {Sun, Limin and Hong, Dongxiao and Chen, Lin},
  journal = {Engineering Structures},
  volume = {151},
  pages = {57--67},
  year = {2017},
  dimensions = {true},
  publisher = {Elsevier}
}

CableNSD

Cable with discrete negative stiffness device and viscous damper: passive realization and general characteristics

Lin Chen, Limin Sun, and Satish Nagarajaiah^*

Smart Structures and Systems, 2015

DOI Bib HTML PDF

@article{chen2015cable,
  title = {Cable with discrete negative stiffness device and viscous damper: passive realization and general characteristics},
  author = {Chen, Lin and Sun, Limin and Nagarajaiah, Satish},
  journal = {Smart Structures and Systems},
  volume = {15},
  number = {3},
  pages = {627--643},
  year = {2015},
  publisher = {Techno-Press},
  doi = {10.12989/sss.2015.15.3.627},
  url = {https://doi.org/10.12989/sss.2015.15.3.627},
  dimensions = {true},
}