杜青海，博士，副研究员/硕士研究生导师。长期致力于结构强度、疲劳与结构失效和安全可靠性的的理论与试验、数值模拟仿真技术和工程应用研究，涉及深海工程装备、船舶海洋工程、化工容器管道等技术领域。科技部、教育部、国家自然科学基金委和上海市科委等创新科技项目评审专家，国际国内多本期刊杂志优秀审稿专家等。曾主持或参与多项包括国家自然科学基金、科技部重点专项课题及国防基础科研等课题项目研究，发表学术论文五十多篇和授权发明专利三项，研究成果获美国机械工程学会(ASME)杰出技术奖、中国机械工程学会和中国造船工程学会优秀论文奖等。
教育背景：
2002/09～2007/07，清华大学，航天航空学院力学，硕/博士
1998/09～2002/07，同济大学，工程力学，学士
科研工作经历：
2014/12～至今，我校，副研究员
2007/08～2014/11，中国船舶重工集团第七〇二研究所舰船结构性能研究室&深海空间站专项办，高级工程师/硕士生导师
2013/08～2014/08，英国南安普顿大学，船舶科学系，访问学者
获奖情况
(1) 2019年获中国造船工程学会优秀论文奖；
(2) 2011年获中国机械工程学会优秀论文奖；
(3) 2010年获教育部科技成果；
(4) 2010年获无锡市HOPE杯青年科技论文竞赛二等奖；
(5) 2007年获美国机械工程学会ASME (American Society of Mechanical Engineers)的杰出技术论文奖(Outstanding Technical Paper)。
发明专利
(1) 杜青海(1/5)，深海耐压圆口法兰对接锁死解脱装置，2015.4，中国发明专利，CN201110457117.9；
(2) 杜青海(1/4)，装配式环形结构，2012.9，中国发明专利，CN201110086939.0；
(3) 杜青海(4/6). 应变片防水密封方法及其结构，2010.3，中国发明专利，CN201010136614.4。
代表性论著
[1] Qinghai Du*, Dehu Xu; Dan Liu. Experimental and numerical analysis on pressure effect of polymethyl methacrylate(PMMA) structure in electric-resistance strain measurement [J], Ships and Offshore Structures, DOI:10.1080/17445302.2021.1958564.
[2] 杜青海*, 江海港, 胡晓康. 基于ABAQUS 的载人潜水器观察窗结构蠕变行为分析[J]. 中国舰船研究, DOI:10.19693/j.issn.1673-3185.02247
[3] 杜青海*,高睿,崔维成. 全海深载人潜水器厚观察窗结构的强度研究[J]. 中国造船, 2019, 60(2): 1-12.
[4] Q.H. Du* and W.C. Cui. Based-numerical failure analysis of acrylic conical frustum viewport for deepsea submersible [C]. 8th International Conference on Engineering Failure Analysis. 2018, 7. Budapest, Hungry
[5] Qinghai Du*, Yong Hu; Weicheng Cui, Safety assessment of the acrylic conical frustum viewport structure for a deep-sea manned submersible [J], Ships and Offshore Structures, 2016, 12(S1): 221-229.
[6] Qinghai Du*, Weicheng Cui. On the design standard for the full ocean depth manned cabin fabricated in nickel maraging steel [C], OCEANS2016 MTS/IEEE Shanghai, 2016.4, Shanghai.
[7] Qinghai Du*，Weicheng Cui，Bowen Zhang，Buckling Characteristics of a Circular Toroidal Shell with Stiffened Ribs [J]，Ocean Engineering，2015，108(11): 325- 335。
[8] Qinghai Du*，Guang Zou，Bowen Zhang，Zhengquan Wan，Simplified Theoretical Solution of Circular Toroidal Shell with Ribs under Uniform External Pressure [J]，Thin-Walled Structures，2015，79：49-55。
[9] Qinghai Du*，Weicheng Cui，Stability Analysis and Experiment of Large-scale Spherical Models Built by High Strength Steel [C]，33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE2014，San Fransic.
[10] 邹广，杜青海*，张博文，耐压加筋圆环形结构的强度特征分析[J]，舰船科学技术，2014，(02):14-19。
[11] 邹广，彭兴宁，杜青海*，加筋圆环壳的理论求解及性能研究[J]，船舶力学，2012, (Z1): 83-92。
[12] 杜青海*，王嫘，崔维成，锥边球扇形观察窗结构的协调性分析[J]，船舶力学，2011, 15(1):101-108。
[13] Qinghai Du*，Weicheng Cui，Yongjun Wang，Stability Analysis and Experiment of the Spherical Shell [C]，International Conference on Computational and Experimental Engineering Sciences, ICCES’11，Nanjing，2011.4.18-2011.4.21。
[14] Mingde Xue, Qinghai Du, Keh-Chih Hwang and Zhihai Xiang, An Analytical Method for Cylindrical Shells With Nozzles Due to Internal Pressure and External Loads-Part I: Theoretical Foundation [J], ASME Journal of Pressure Vessel Technology, 2010, 132(3): 031206.
[15] Mingde Xue, Qinghai Du, Keh-Chih Hwang and Zhihai Xiang, An Analytical Method for Cylindrical Shells With Nozzles Due to Internal Pressure and External Loads-Part II: Design Method [J], ASME Journal of Pressure Vessel Technology, 2010, 132(3): 031207.
[16] Qinghai Du, Weicheng Cui and Zhengquan Wan, Nonlinear Finite Element Analysis of a Toroidal Shell with Ring-stiffened Ribs [C], Proceedings of the ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering, Shanghai, 2010.
[17] 杜青海*,舒蕾,万正权,任赤兵. 大型直接空冷排汽管道加肋圆柱结构分析与设计[J].华电技术, 2010, 32(11): 10-14.
[18] Mingde Xue, Qinghai Du, Keh-Chih Hwang and Zhihai Xiang, A Universal Design Method Based on Analysis for Cylindrical shells with Nozzles due to Internal Pressure, External Forces and Moments-Part I, ASME_PVP Conference, DA-2 Design and Analysis of Pressure Vessels, Heat Exchangers & Components. 2009, July.
[19] Mingde Xue, Qinghai Du, Keh-Chih Hwang and Zhihai Xiang, A Universal Design Method Based on Analysis for Cylindrical shells with Nozzles due to Internal Pressure, External Forces and Moments- Part II, ASME_PVP Conference, DA-2 Design and Analysis of Pressure Vessels, Heat Exchangers & Components. 2009, July.
[20] 杜青海, 薛明德. 内压下带径向接管圆柱壳的薄壳理论解[J]. 清华大学学报(自然科学版), 2008, 48(2): 264- 269.
[21] 薛明德,杜青海,黄克智. 内压作用下圆柱壳开孔接管的分析设计方法[J]. 压力容器, 2007, 24(8): 17- 24.
[22] Mingde Xue, Qinghai Du, Dongfeng Li and Keh-Chih Hwang, Theoretical Stress Analysis of Intersecting Cylindrical Shells Subjected to External Forces on Nozzle [J], ASME Journal of Pressure Vessel Technology, 2006, 128(1):71-83.
[23] Mingde Xue, Qinghai Du, Dongfeng Li and Keh-Chih Hwang, A Stress Analysis Method for Cylindrical Shells with Nozzles Subjected to Internal Pressure, External Forces and Moments. ASME Pressure Vessels and Piping Division Conference, 2006, July (Awarded as Outstanding Technical Paper).