研究方向

振动型能量采集技术及理论研究

减振隔振理论及应用

非线性动力学理论

科研项目

国家自然科学基金面上项目：微型双稳态板压电俘能器的理论和实验研究，主持

国家自然科学基金面上项目：裂纹Mindlin板的非线性动力学分析及实验研究，主持

国家自然科学基金面上项目：裂纹压电复合材料板非线性动力学分析、实验及损伤评估，主持

企事业委托项目：可吸收螺钉降解和前交叉韧带重建有限元模拟，主持

国家自然科学基金重点项目：振动型能量采集的非线性动力学理论与实验研究，参加

国家自然科学基金面上项目：轻质点阵夹芯结构主动被动一体化振动控制研究，参加

发表论文

[1] Xue Jiangtao,Chen Lihua*,et al, A wideband flexoelectric energy harvester based on graphene substrate,Engineering Structures,2021

[2]Chen Lihua, Hou Chaoran,et al,Nonlinear modeling and study of rigid-flexible piezoelectric energy harvester with additional frame,Europhysicsletters, 2021

[3]Chen Lihua*, Chang Liqi,et al, Design and study of rigid-flexible coupled piezoelectric energy harvester,Smart Materials and Structures, 2020, 29(5)

[4]Chen Lihua*, Xue Jiangtao,et al, Study on cantilever piezoelectric energy harvester with tunable function,Smart Materials and Structures, 2020, 29(7)

[5]Chen Lihua*, Zhang Wei,et al, Nonlinear dynamics of higher-dimensional system for an axially accelerating viscoelastic beam with in-plane and out-of-plane vibrations,Journal of Sound and Vibration, 2010, 329(25)

[6]Chen Lihua*, Cui Shoujie,et al, Analysis and modeling of a flexible rectangular cantilever plate,Applied Mathematical Modelling, 2020, 78

[7]Chen Lihua*, Ng, SP,et al, A study of breast motion using non-linear dynamic FE analysis,Ergonomics, 2010, 56

[8]Chen Lihua*, Pan Shiqing,et al, Study on the bandwidth analysis of a tunable cantilever plate,Europhysicsletters, 2020, 126(5)

[9]Chen Lihua, Chang Liqi,et al, Experimentalstudy of auto-tuning piezoelectric energy harvesterattaching balls in boxes,Europhysicsletters, 2020

[10]Chen Lihua*, Pan Shiqing,et al, Theoretical study of Micro/nano-scale bistable plate for flexoelectric energyharvesting,Applied Physics A –Materials science&Processing, 2019, 125(4)

[11]Chen Lihua*, Cui Shoujie,et al, Study of a Microbistable Piezoelectric Energy Harvesting,Journal of Nanomaterials,2018

[12]Chen Lihua*, Xue Jian,et al, Bifurcation Study of Thin Plate with an All-Over Breathing Crack,Advances in Materials Science and Engineering, 2016

[13] Sun Yue,Chen Lihua,et al, Optimization method for the determi-nation of Mooney-Rivlin material coefficients of the human breasts in-vivo using static and dynamic finite element,Journal of the Mechanical Behavior of Biomedical Materials, 2019, 90

[14] Hao Yuxin,Chen Lihua, Zhang Wei,et al, Nonlinear oscillations, bifurcations and chaos of functionally graded materials plate,Journal of Sound and Vibration, 2008, 312(4-5)

[15] Cai Yiqing,Chen Lihua,et al, A piecewise mass-spring-damper model of the human breast,Journal of Biomechanics, 2018, 67

授权专利

[1] 陈丽华，杨毅，薛江涛等，一种升频可调紧凑型压电能量采集装置，国家发明专利，2020，授权公告号：CN110380644B

[2] 陈丽华，陈坦，张伟，低频双稳态复合材料板压电发电装置，国家发明专利，2019，授权公告号：CN106899232B

[3] 陈丽华，景浩，常力琦等，一种可伸缩式悬臂板结构压电俘能器装置，实用新型专利，2019，授权公告号：CN 208638270U

[4] 陈丽华，景浩，陈坦等，一种环形阵列式的压电俘能器装置，实用新型专利，2019，授权公告号：CN 208386441U

[5] 陈丽华，景浩，常力琦，一种附带质量框的组合式压电俘能器装置，实用新型专利，2019，授权公告号：CN 209472569U

[6] 陈丽华，常力琦，潘世清，附加滚动圆柱的自调谐压电俘能器装置，实用新型专利，2019，授权公告号：CN 208638272U