教育背景

博士 202306  清华大学 核能与新能源技术研究院  核能科学与工程

学士 201806  武汉大学 动力与机械学院  核工程与核技术

工作履历

202307-至今 清华大学核研院反应堆热工水力学研究室（107室） 助理研究员

研究领域

反应堆热工水力学、沸腾、深度学习、高温气冷堆球流

学术成果

1．Mengqi Wu, Nan Gui, Zeliang Chen, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. A Two-Stage Neural Network Approach for Heat Flux Quantification from Boiling Images Using Vision Transformers and Transfer Learning. International Journal of Heat and Mass Transfer, 2025, 245, 127009.

2．Mengqi Wu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Multi-Task Image-based Deep Learning for Boiling Analysis: Material Recognition and Heat Flux Prediction. International Communications in Heat and Mass Transfer, 2025, 163, 108763.

3．Mengqi Wu, Bin Li, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Deep learning-based prediction of the remaining time and future distribution of pebble flow from real-scene images. Chemical Engineering Science, 2024, 283, 119425.

4．Mengqi Wu, Jinsong Zhang, Nan Gui, Quan Zou, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang, Zhiyong Liu. Advances in the modeling of multiphase flows and their application in nuclear engineering—A review. Experimental and Computational Multiphase Flow, 2024, 6, 287-352.

5．Mengqi Wu, Yang Liu, Zhen Zhang, Nan Gui, Jiyuan Tu. Data augmentation for discharging time prediction based on deep learning and transfer learning. Proceedings of 2024 31st International Conference on Nuclear Engineering, ICONE, 2024.

6．Mengqi Wu, Xu Liu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Prediction of remaining time and time interval of pebbles in pebble bed HTGRs aided by CNN via DEM datasets. Nuclear Engineering and Technology, 2023, 55(1), 339-352.

7．Xu Liu, Nan Gui, Mengqi Wu, Takashi Hibiki, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. An improved numerical scheme of DEFEM with distributed forces on the boundary of colliding particles. Computational Particle Mechanics, 2023, 10(4), 809-816.

8．Houjun Gong, Mengqi Wu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. CFD simulation of a full-scale three-dimensional flow and temperature distribution inside a reactor under ocean conditions. Annals of Nuclear Energy, 2023, 184.

9．Mengqi Wu, Nan Gui, Xu Liu, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Numerical analysis of the effects of different outlet sizes on pebble flows in HTR-10 pebble beds. Nuclear Engineering and Design, 2022, 387, 111620.

10．Mengqi Wu, Nan Gui, Xu Liu, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Numerical investigation of flow characteristics and packing structure of binary-sized pebble flow in a circulating pebble bed. Progress in Nuclear Energy, 2022, 150, 104313.

11．Mengqi Wu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Effects of 3D contraction on pebble flow uniformity and stagnation in pebble beds. Nuclear Engineering and Technology, 2021, 53, 1416-1428.

12．Houjun Gong, Mengqi Wu. Numerical simulation of full-scale three-dimensional fluid flow in an oscillating reactor. Frontiers in Energy Research, 2021, 9, 674615.

13．Mengqi Wu, Nan Gui, Hao Wu, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Numerical study of mixing pebble flow with different density in circulating packed bed. Annals of Nuclear Energy, 2019, 130, 483-493.

Mengqi Wu, Nan Gui, Hao Wu, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang. Effects of density difference and loading ratio on pebble flow in a three-dimensional two-region-designed pebble bed. Annals of Nuclear Energy, 2019, 133, 924-936.