马永奇

马永奇

职称/头衔：副研究员、硕士生导师。

E-mail：996418@hainanu.edu.cn

 ● 个人简介

马永奇，男，1991生，山东菏泽人，博士，副研究员，硕士生导师。博士毕业于上海交通大学船舶海洋与建筑工程学院。中国力学学会会员，海南省科技厅项目库评审专家，海南省E类高层次人才。主要从事深海矿产资源开发、海洋油气工程领域研究。以第一作者在Ocean Engineering、Journal of Fluids and Structures等期刊发表论文10余篇，参与多个省部级项目和企业横向项目，担任Ocean Engineering等多个国际学术期刊审稿人。

● 研究方向

1） 输流管道流固耦合；

2） 深海采矿立管结构力学研究；

3）海洋油气工程。

● 科研项目与课题

1.  海南大学，科研启动基金项目，深海采矿输运管道稳定性与动力特性研究，2023-07至2028-07，30万元，在研，主持。

  ● 论文与专著

1. Ma Y Q, You Y X, Zhang J J, et al. Experimental study on dynamic stability of aspirating cantilevered pipe immersed in various water depths[J]. Ocean Engineering, 2023, 272: 113378. 

2. Ma Y Q, Zhou D C, You Y X, et al. Stability analysis for internal flow-induced vertical cantilevered pipe subject to multiple lumped masses[J]. Journal of Fluids and Structures, 2023, 120: 103896.

3. Ma Y Q, You Y X, Chen K, et al. Application of harmonic differential quadrature (HDQ) method for vibration analysis of pipes conveying fluid[J]. Applied Mathematics and Computation, 2023, 439: 127613.

4. Ma Y Q, You Y X, Chen K, et al. Analysis of vibration stability of fluid conveying pipe on the two-parameter foundations with elastic support boundary conditions[J]. Journal of Ocean Engineering and Science, 2022.

5. Zhou D C, Ma Y Q, Li S Y, et al. Dynamic stability of free-hanging pipe conveying solid-liquid two phase flow[J]. Ocean Engineering, 2023, 288, 116170.

6. Chen N Z, Zhang J Y, Feng A C, Ma Y Q. Experimental study on vibration responses of flexible riser transporting spiral flow in deep sea mining: Part I-Liquid single-phase transportation[J]. Ocean Engineering, 2024, 298: 11768.

7. Ma Y Q, Shen Y J, You Y X, et al. Dynamic Stability of a Cantilevered Pipe Aspirating Fluid on an Additional Lumped Mass[C]//The 33rd International Ocean and Polar Engineering Conference. OnePetro, 2023.

8. Ma Y Q, You Y X, Feng A C, et al. Experimental and analytical investigation of dynamic stability of a cantilevered pipe aspirating fluid[C]//ISOPE International Ocean and Polar Engineering Conference. OnePetro, 2022.

9. Ma Y Q, You Y X, Feng A C. Stability analysis of cold-water pipe under different inlet flow field models[C]//ISOPE International Ocean and Polar Engineering Conference. OnePetro, 2021.

10. Ma Y Q, Shen Y J, Du Y L, et al. Natural frequency investigation of vertical lifting pipe for deep-sea mining under the effects of additional lumped mass [C]//International Conference on Offshore Mechanics and Arctic Engineering. 2024.

11. Zhou D C, Ma Y Q, You Y X, et al. Dynamic stability of free-hanging pipe conveying solid-liquid two phase flow[C]//The 33rd International Ocean and Polar Engineering Conference, Ottawa, Canada, June 2023.

12. 马永奇, 沈义俊, 尤云祥, 等. 附加重块和弹簧刚度对垂直悬臂输流管动力学稳定性的影响研究, 中国造船, 2023, 64(03): 212-222.

13. 罗航,周顶昌,马永奇,等.内流激发垂直悬臂管振动失稳特性实验研究[J].装备环境工程:1-10.