Scientific Research

Dr. Yiqian He  

Associate Professor in Computational Mechanics

Contact

State Key Laboratory of Structural Analysis for Industrial Equipment

Department of Engineering Mechanics

Dalian  University of Technology

Dalian, P.R.China, 116024

E-mail: heyiqian@dlut.edu.cn

Education

• 01/2013 – 03/2013:  Visiting Scholar, School of Engineering and Computing Sciences, Durham University, United Kingdom.10/2009 – 04/2011:  Joint PhD (Supported by CSC), School of Engineering and Computing Sciences, Durham University, United Kingdom. (Supervisor: Prof. Andrew Deeks)
  

• 09/2006 – 05/2011:  PhD in Computational Mechanics, Dalian University of Technology. (Supervisor: Prof. Haitian Yang)
  

• 02/2006 – 06/2008:  Visiting student, Institute of Fight Vehicle Structure, Samara State Aerospace University, Samara, Russia.
  

• 09/2002 – 07/2006:  BEng in Flight Vehicle Design and Engineering, Beijing Institute of Technology.
  

Work experience

• 12/2014 – Present:  Associate Professor, Department of Engineering Mechanics, Dalian University of Technology

• 02/2018 – 07/2018:  Visiting professor, Centre for Biomedical and Healthcare Engineering, Ecole Nationale Supérieure des Mines de Saint-Etienne, France
  

• 01/2015 – 04/2015:  Visiting scholar, School of Civil and Environmental Engineering. University of New South Wales, Australia
  

• 01/2013 – 04/2013:  Visiting scholar, School of Engineering, Durham University, UK
  

• 06/2011 – 12/2014:  Lecturer, Department of Engineering Mechanics, Dalian University of Technology.
  

Research Interests

• Scaled boundary finite element method
  

• Damage mechanics of biomechanical soft tissue
  

• Inverse problem
  

Research Projects

• Yiqian He (PI), Chongmin Song et al. Solving moving boundary problems with scaled boundary method and quadtree grid. National Natural Science Foundation of China [11572077], (2016-2019)
  

• Yiqian He (PI), Stephane Avril. Solving moving boundary problems with scaled boundary method and quadtree grid. NSFC- ERC  [11711530644],  (2017-2019)
  

Selected peer-reviewed journal papers （*Corresponding author）

[21] Yiqian He, Jie Guo, Haitian Yang. Image-based numerical prediction for effective thermal conductivity of heterogeneous materials: A quadtree based scaled boundary finite element method. International Journal of Heat and Mass Transfer. Volume 128, January 2019, Pages 335-343. 

[20]  Yongtao Lu, Di Zuo, Junyan Li, Yiqian He*. Stochastic analysis of a heterogeneous micro-finite element model of a mouse tibia. Medical Engineering & Physics (Article on line). 2018.

[19] Chongshuai Wang, Yiqian He, Haitian Yang. Modelling the Third Kind Boundary Condition in Scaled Boundary Finite Element Method Based Numerical Analysis. Engineering Analysis with Boundary Elements. 93: 53–62, 2018

[18]  Qiwen Xue, Jing Wang, Yiqian He*, Hatian Yang, Xiuyun Du. A temporally piecewise adaptive scaled boundary finite element method for solving the fuzzy uncertain viscoelastic problems. Acta Mechanica Solida Sinica. August 2018, Volume 31, Issue 4, pp 459–469 1.149

[17].Yiqian He, Haitian Yang. Solving viscoelastic problems by combining SBFEM and a temporally piecewise adaptive algorithm. Mechanics of Time-Dependent Materials. 21(3): 481–497, 2017 

[16] Chongshuai Wang, Yiqian He, Haitian Yang. A piecewise partitioning Scaled Boundary Finite Element algorithm to solve viscoelastic problems with cyclic symmetry. Engineering Analysis with Boundary Elements. 73:120-125, 2016. 

[15] Haitian Yang, Xiaofeng Guo, Yiqian He. An EFG-SBM based partitioning algorithm for heat transfer analysis of cyclically symmetrical structures. Finite Elements in Analysis and Design, 93:42-49, 2015. 

[14] Xiaofeng Guo, Yiqian He, Haitian Yang. An EFG-SBM based partitioning algorithm for two-dimensional elastic analysis of cyclically symmetrical structures. Engineering Computations. 32(2): 452 – 472, 2015. 

[13] Tao Zhang, Yiqian He, Leiting Dong, Shu Li, Abdullah Alotaibi, Satya N. Atluri. Meshless Local Petrov-Galerkin Mixed Collocation Method for Solving Cauchy Inverse Problems of Steady-State Heat Transfer. CMES: Computer Modeling in Engineering & Sciences, 97(6): 509-533, 2014.  

[12] Yiqian He, Haitian Yang, Andrew J. Deeks. On the use of cyclic symmetry in SBFEM for heat transfer problems. International Journal of Heat and Mass Transfer, 71:98-105, 2014. 

[11] Yiqian He, Haitian Yang, Andrew J. Deeks. Use of Fourier shape functions in the scald boundary method. Engineering Analysis with Boundary Elements, 41:152-159, 2014. 

[10] Yiqian He, Haitian Yang, Andrew J. Deeks. A node-based error estimator for the element-free Galerkin (EFG) method. International Journal of Computational Methods, 11(4), 1350059, 2014. 

[9] Yiqian He, Haitian Yang, Min Xu, Andrew J. Deeks. A scaled boundary finite element method for cyclically symmetric two-dimensional elastic analysis. Computers & Structures, 120:1-8. 2013. 

[8] Yiqian He, Haitian Yang, Andrew J. Deeks. An Element-free Galerkin scaled boundary method for steady-state heat transfer problems, Numerical Heat Transfer, Part B: Fundamentals, 64(3): 199-217, 2013. 

[7] Yiqian He, Haitian Yang, Andrew J. Deeks. An Element-free Galerkin (EFG) scaled boundary method. Finite Elements in Analysis and Design, 62:28-36. 2012 

[6] Yiqian He, Haitian Yang, Andrew J. Deeks. Determination of coefficients of crack tip asymptotic fields by an Element-free Galerkin scaled boundary method. Fatigue and Fracture of Engineering Materials and Structure, 35(8):693-808. 2012.  

[5] Yiqian He, Haitian Yang. Solving heat transfer problems with phase change via Sigmoid function based smoothed effective heat capacity and finite element method. Chinese Journal of Basic Science and Engineering. 19(5)：817-829, 2011. (In Chinese) 

[4] Haitian Yang, Yiqian He. Solving heat transfer problems with phase change via smoothed effective heat capacity and element-free Galerkin methods. International Communications in Heat and Mass Transfer, 37(4): 385-392. 2010  

[3] Yiqian He, Haitian Yang. Solving inverse couple-stress problems via an element-free Galerkin (EFG) method and Gauss-Newton algorithm. Finite Elements in Analysis and Design, 46(3): 257-264. 2010 

[2] Haitian Yang, Yiqian He, Guosheng Chen. Solving couple-stress problem via element-free Galerkin method. Chinese Journal of Computational Mechanics. 27(4)：590-595. 2010. (In Chinese) 

[1] Yiqian He, Haitian Yang. Identification of boundary geometric configurations in heat transfer problem via element-free Galerkin and level set methods. Numerical Heat Transfer, Part B: Fundamentals, 55: 313-323. 2009