Research Areas

Marine engineering technology and equipment, mainly including the following research content:


[1] Structural behavior of deepwater flexible pipes



[2] Dynamics of composite structures


[3] Detection and monitoring technology and equipment of underwater structures


[4] Deepwater oil and gas field engineering development model

Research Projects

[1] National Key R&D Program Project - Research on Integrated Technology for Monitoring of Deep-sea Structures, 2018.7-2021.6, in research, chaired/project leader

[2] National Key R&D Program sub-project - riser monitoring technology research and application, 2018.7-2020.12, in research, chaired

[3] National Key R&D Program sub-project - Research on vertical layout scheme of deep-water functional cabin space, 2017.1-2020.12, in research, chaired

[4] National Natural Science Foundation of China Youth Project- Research on Axial Structure Damping Characteristics of Flexible Risers in Deepwater Engineering Environment, 2019.1-2021.12, in research, Master

[5] Hold

[6] Introduction of Talent Research Startup Fund - Research on the Failure Mechanism of Flexible Riser Internal Skeleton Layer, 2017.10-2020.12, in research, chaired

[7] National Key R&D Program Sub-project - Reliability Analysis of Umbilical Cables in the Whole Life Cycle and Overall Scheme Design of Key System Accessories, 2017.6-2020.6, in [8] Research, deputy leader of the sub-project

[9] Petrobras Major Project - Analysis of Instability of Flexible Riser Armor, 2013.1-2016.12, Conclusion, Project Backbone

Publications

[1] Liu J, Vaz M A. Viscoelastic axisymmetric structural analysis of flexible pipes in frequency domain considering temperature effect, Marine Structures, 2016, 50:111-126. (SCI, IF:2.491, Q1，TOP期刊)

[2] Liu J, Vaz M A, Custodio A.B. Recovery Length of High Strength Tapes in Damaged Flexible Pipes, Ocean Engineering, 2016, 122: 1-9. (SCI, IF:2.214, Q1,TOP期刊)

[3] Liu J, Vaz M A. Constraint ability of superposed woven fabrics wound on capstan, Mechanism and Machine Theory, 2016, 104: 303-312. (SCI, IF:2.796, Q1)

[4] Liu J, Vaz M A. Axisymmetric viscoelastic response of flexible pipes in time domain. Applied Ocean Research, 2016, 55: 181-189. (SCI, IF:1.95, Q2)

[5] Liu J, Vaz M A. Three-Dimensional Determination of Superposed Helical Wires Constraint Ability, Latin American Journal of Solids and Structures, 2018,e15.（SCI, IF:0.905， Q2）