基本介紹
個人經歷,研究方向,學術成果,
個人經歷
鄭昌軍，男，博士，合肥工業大學教授。德國洪堡學者、中國聲學學會計算聲學分會委員、中國力學學會計算力學專委會邊界元法與其它降維方法專業組特邀組員。2019年獲杜慶華工程計算方法優秀青年學者獎，2022年獲工程計算軟體優秀青年獎。
工作經歷：
2022年01月—至 今 合肥工業大學噪聲振動工程研究所教授
2014年07月—2015年12月 德國錫根大學洪堡學者
2013年07月—2021年12月 合肥工業大學噪聲振動工程研究所副研究員
2011年11月—2013年08月 中國科學技術大學工程科學學院博士後
2010年10月—2010年11月 日本名古屋大學機械與航空工程系訪問研究員
研究方向
聲學和力學的高性能數值計算方法；結構振動與噪聲控制
學術成果
先後主持國家自然科學基金項目3項、中國博士後面上一等資助1項、中國科學技術大學青年創新基金1項、合肥工業大學學術新人提升B計畫項目1項，以及國家電網、中船重工等委託項目10餘項；並參與國家自然科學基金項目、軍科委重點、安徽省重大專項及其他企業委託項目10餘項。部分發表論文如下：
[1]Changjun Zheng, Wenchang Zhao, Haifeng Gao, Lei Du, Yongbin Zhang, Chuanxing Bi. Sensitivity analysis of acoustic eigenfrequencies by using a boundary element method. Journal of the Acoustical Society of America, 149(3):2027-2038, 2021.
[2]Chang-Jun Zheng, Wen-Yu Liu, Yong-Bin Zhang, Chuan-Xing Bi, Hai-Feng Gao, Hai-Bo Chen. Simulation of Sound Propagation over an Infinite Impedance Plane by using a Fast Multipole BEM. Journal of Theoretical and Computational Acoustics, 28(2):2050020-1-23, 2020.
[3]Chang-Jun Zheng, Chuan-Xing Bi, Chuanzeng Zhang, Yong-Bin Zhang, Hai-Bo Chen. Fictitious eigenfrequencies in the BEM for interior acoustic problems. Engineering Analysis with Boundary Elements, 104:170-182, 2019.
[4]Chang-Jun Zheng, Chuan-Xing Bi, Chuanzeng Zhang, Hai-Feng Gao, Hai-Bo Chen. Free vibration analysis of elastic structures submerged in an infinite or semi-infinite fluid domain by means of a coupled FE-BE solver. Journal of Computational Physics, 359:183-198, 2018.
[5]Chang-Jun Zheng, Chuanzeng Zhang, Chuan-Xing Bi, Hai-Feng Gao, Lei Du, Hai-Bo Chen. Coupled FE-BE method for eigenvalue analysis of elastic structures submerged in an infinite fluid domain. International Journal for Numerical Methods in Engineering, 110:163-185, 2017.
[6]Chang-Jun Zheng, Hai-Feng Gao, Lei Du, Hai-Bo Chen, Chuanzeng Zhang. An accurate and efficient acoustic eigensolver based on a fast multipole BEM and a contour integral method. Journal of Computational Physics, 305:677-699, 2016.
[7]Chang-Jun Zheng, Hai-Bo Chen, Hai-Feng Gao, Lei Du. Is the Burton-Miller formulation really free of fictitious eigenfrequencies? Engineering Analysis with Boundary Elements, 59:43-51, 2015.
[8]Chang-Jun Zheng, Hai-Bo Chen, Lei-Lei Chen. A wideband fast multipole boundary element method for half-space/plane-symmetric acoustic wave problems. Acta Mechanica Sinica, 29(2): 219-232, 2013.
[9]C.J. Zheng, H.B. Chen, T. Matsumoto, T. Takahashi. 3D acoustic shape sensitivity analysis using fast multipole boundary element method. International Journal of Computational Methods, 9(1):1240004-1-1240004-11, 2012.
[10]Changjun Zheng, Toshiro Matsumoto, Toru Takahashi, Haibo Chen. A wideband fast multipole boundary element method for three dimensional acoustic shape sensitivity analysis based on direct differentiation method. Engineering Analysis with Boundary Elements, 36:361-371, 2012.
[11]C.J. Zheng, H.B. Chen, T. Matsumoto, T. Takahashi. Three Dimensional Acoustic Shape Sensitivity Analysis by Means of Adjoint Variable Method and Fast Multipole Boundary Element Approach. CMES-Computer Modeling in Engineering & Sciences, 79(1):1-29, 2011.
[12]Changjun Zheng, Toshiro Matsumoto, Toru Takahashi, Haibo Chen. Explicit evaluation of hypersingular boundary integral equations for acoustic sensitivity analysis based on direct differentiation method. Engineering Analysis with Boundary Elements, 35:1225-1235, 2011.
[13]Changjun Zheng, Toshiro Matsumoto, Toru Takahashi, Haibo Chen. Boundary Element Shape Design Sensitivity Formulation of 3D Acoustic Problems Based on Direct Differentiation of Strongly-Singular and Hypersingular Boundary Integral Equations. Transactions of the Japan Society of Mechanical Engineers, Series C, 76(771):2899-2908, 2010.
