Research Areas

Rock Mechanics and Engineering for Oil and Gas Wells; Hydraulic fracturing of unconventional reservoirs; Wellbed stability prediction and control; Wellbore integrity prediction and control

Research Projects

[1] National Natural Science Foundation of China Youth Fund Project" "Enhanced Finite Element Method for Hydraulic Fracture Simulation of Fractured Oil and Gas Reservoirs", 2016.01-2018.12


[2] National Science and Technology Major Special Task "Coal Reservoir Wellbed Stability Analysis and Software", 2011.01-2015.12

[3] National Science and Technology Major Special Task "Research and Application of Optimization technology of fracturing filling and sand prevention technology of flooded reservoirs", 2016.01-2020.12

[4] In addition, it has undertaken a number of projects entrusted by oilfield enterprises in terms of hydraulic fracturing, wellbed stability, and wellbore integrity.

Publications

[1] 1.W. Liu, Q. Yang, S. Mohammadizadeh, X. Y. Su, D. S. Ling, An Accurate and Efficient A-FEM for Arbitrary Crack Interactions, Journal of Applied Mechanics, 1 (2013) 425. (SCI收录)



[2] 2.W. Liu, J. W. Chen, Y. Q. Liu, X. Y. Su. Effect of interface/surface stress on the elastic wave band structure of two-dimensional phononic crystals, Physics Letters A, 2012, 376(4), 605-609.(SCI收录)



[3] 3.W. Liu, J. W. Chen, X. Y. Su. Local resonance phononic band gaps in modified two-dimensional lattice materials, Acta Mechanica Sinica, 2012, 28(3), 659-669. (SCI收录)




[4] 4.W. Liu, X. Y. Su, Y. R. An, K. F. Huang. Local Buckling Prediction for Large Wind Turbine Blades, Computers, Materials & Continua, 2011, 25(2), 177-193. (SCI收录)




[5] 5.W. Liu, X. Y. Su. Collimation and enhancement of elastic transverse waves in two-dimensional solid phononic crystals, Physics Letters A, 2010, 374(29). (SCI收录)




[6] 6.刘伟，尹家聪，陈璞，苏先樾. Dynamic characteristics and air-elastic stability analysis of composite blades of large wind turbines. Aerodynamics

学学报，2011，29(3), 263-267.(EI收录)




[7] 7.W. Liu, Y. L. Ma, X. Y. Su, K. F. Huang. Buckling Analysis of Wind Turbine Blade Using Pressure Distributions Obtained from CFD, Asia-Pacific Power and Energy Engineering Conference, Wuhan, China, 2009.(EI收录)




[8] 8.B. C. Do, W. Liu, Q. D. Yang, X. Y. Su. Improved Cohesive Stress Integration Schemes for Cohesive Zone Elements, Engineering Fracture Mechanics, 2013, 107, 14-28. (SCI收录)




[9] 9.J. W. Chen, W. Liu, X. Y. Su. Vibration and Buckling of Truss core Sandwich plates on an Elastic Foundation Subjected to Biaxial In-plane Loads, Computers, Materials & Continua, 2011, 24(2), 163-181. (SCI收录)