研究方向(Research Interests):
研究缠绕肋天线结构设计与仿真,空间可展开结构的设计与仿真,力学超材料及其在空间结构中的应用(Design and simulation of wrap-rib antenna structures; Design and modeling of space deployable structures; mechanical metamaterials with application in aerospace structures) ;
(4)核反应堆结构力学(Structural mechanics of nuclear reactors):
研究核反应堆流固耦合与流致振动,反应堆结构疲劳、断裂与可靠性分析,核电装备结构动力学,核结构材料力学行为数值模拟(Fluid-structure interaction and flow-induced vibration; Fatigue, fracture and reliability analysis of reactor components; Structural dynamics of nuclear power plants; Modeling mechanical behavior of structural materials of reactors) ;
软件工具(Softwares and facilities):MSC/NASTRAN,MARC,ABAQUS、ANSYS有限元软件,ANSYS/CFX,FLUENT流体计算软件,COMSOL多物理场模拟软件,ADAMS、RecurDyn多刚体动力学仿真软件,Isight、Hyperworks结构优化设计软件及Hypermesh前处理软件,Solidworks、ProE、Inventor及Catia等CAD软件等。学生同时能有机会学习和熟练掌握各种程序设计语言 Python,C++, MATLAB, FORTRAN等,接触和学习最新的人工智能和机器学习算法和软件及其在结构分析和优化中的应用。(We intensively use various popular CAD and CAE softwares. Many user-subroutines have been developed and incorporated into commercial softwares. Lots of examples for academic and engineering problems have been accumulated in our group for the beginners to initiate their learning. Students also have opportunities to receive well-training on programming using popular computer languages such as Python, C++, MATLAB and FORTRAN. We also have interests in applying machine learning algorithms to solve structural analysis and optimization problems. We also jointly get involved into soft machines lab, which allows us to do some experiments.)
学生就业(Career Development of Alumi):由于课题组学生能熟练掌握CAE软件并具有很强的计算分析能力,同时课题组与众多重点科研院所和企业有密切的科研协作,学生就业好!近几年毕业的研究生有8人获得国家奖学金(耿嘉嵩,2013届硕士;郭为,2014届硕士;江衍辉, 2015届硕士;王垠,2015届博士;潘飞,2016届硕士;杨灿辉,2017届博士生;陈宝鸿,2016届硕士生;孙文杰,2016届博士生),主要分配至航空航天、兵器、电子、核能等大型国有企业和研究所工作,如航天一院、航天二院、 航天五院、航天五院504所、航天六院11所,中国工程物理研究院,中国核动力研究院,航天九院、空空导弹研究院、中航光电、中电28所、中国商发、中科院小卫星中心、东方电气、兵器203所、中航强度所、中航一飞院、博世汽车电子等,同时还有学生在新加坡IHPC、南方科大、北京工大、长安大学、西安理工等高校担任教职(Due to their strong expertises on excellent command of CAD and CAE softwares, our group members are welcomed by many state key institutes and companies, ranging from aerospace, mechanical and elctronics engineering. )
热烈欢迎具有科学精神、勤奋刻苦、喜欢前沿交叉研究的学生报考!
欢迎对科学研究感兴趣的本科生到课题组和实验室参加科研训练!
Highly motivated students of various levels are welcomed to join our group for pursuing a Phd or master degree, or just receive training for doing research. Group meetings are open to all students. Foreign students have good command of English and solid background on mechanical engineering and aerospace engineering are also welcomed to apply for a visiting studentship or pursue a Phd or master degree at XJTU.
研究实例(Selected Research Examples):
l 先进飞行器结构综合设计与优化(Design and optimization of aerospace structures)
航空航天结构优化设计
l 结构屈曲分析与有限元仿真
薄壁圆柱壳屈曲失稳图
l 反应堆堆顶及堆内构件热流固耦合分析
l HDR反应堆LOCA堆内构件动响应分析
l 粘弹性复合材料及可展开结构多尺度分析
l 难熔金属钽电子束粉床增材制造(SEBM)有限元仿真
l 增量谐波平衡法(IHB)求解含时滞的管束系统非线性流致振动问题
l 基于粘塑性本构模型的316不锈钢和锆-4合金材料力学行为模拟
l 基于DMD的绕丝燃料棒轴向流动特性分析
l 基于POD-ANN方法的稳压器波动管热分层数字孪生技术研究
轴向流动特性分析