在流体力学研究方向上创造性地提出了能量梯度理论，在国际会议上作邀请报告20余次，被国内外相关著名大学特邀讲学和讲座50余次。在国际期刊及国际会议发表重要研究论文150余篇，SCI收录70余篇，授权发明专利30项，授权实用新型专利75项；由国际著名出版社Springer出版合作专著一部。曾作为科研项目主要参加人，相继获得过国家机械部科技进步二等奖，国家航空总公司科技进步二等奖，国家自然科学奖三等奖，清华大学清华之友优秀青年教师二等奖等。2011年入选美国航空航天学会AIAA Associate Fellow。2014年，窦华书教授荣获“科学中国人(2013)年度人物”奖。目前担任6个国际杂志的编委，若干国际著名期刊的审稿人，国家科技部项目评审专家，兼任中国海洋工程学会常务理事、中国力学学会激波与激波管专业委员会委员、中国工程热物理学会流体机械专委会委员、浙江省风机标准化技术委员会主任委员、第三届中国机械工业教育协会能源与动力工程学科教学委员会动力机械工程分委员会委员等职。在中国科学院力学研究所，浙江大学，东北大学，重庆大学等多所著名大学和科研机构担任兼职教授。
1. 国家自然科学基金面上项目，基于能量梯度方法的离心泵间隙流干涉机理及时空结构研究，51579224，63万，2016.1~2019.12，排名第1。
2. 国家自然科学基金重点项目，离心泵内部流动不稳定机理及其控制策略研究，51536008，358万，2016.1~2020.12，排名第2。
W. Xu, Y-Q Wang, Y-S Gao, J-M Liu,H.-S.Dou, C. Liu, Liutex similarity in turbulent boundary layer,Journal of Hydrodynamics, 31(6), 2019, 1259-1262.(SCI)
K. Li, X. Chen,H. S. Dou*, Z. Zhu, L. Zheng and X. Luo, Study of Flow Instability in a Miniature Centrifugal Pump Based on Energy Gradient Method,Journal of Applied Fluid Mechanics, 12(3), 701-713, 2019.(SCI)
Rahman Anisur, Wenqia Xu, Kunhang Li,Hua-ShuDou∗, Boo Cheong Khoo, Jie Mao, Influence of Magnetic Force on the Flow Stability in a Rectangular duct,Advances in Appl. Math. and Mech., 11(1), Feb. 2019, 24-37.(SCI)
迟劭卿,窦华书*等,入口气流对风机墙性能影响的实验与数值研究,工程热物理学报，40（10），2019，2304-2312. (EI)。
DOU Hua-Shu*,Wenqian Xu, Khoo, B. C., Stability of boundary layer flow based on energy gradient theory,Modern Physics Letters B, Vol. 32, Nos. 12 & 13 (2018) 1840003 (5 pages).(SCI)
M. Xiao,DOU Hua-Shu*, C. Wu, Z. Zhu, X. Zhao, S. Chen, H. Chen, Y. Wei, Analysis of vortex breakdown in an enclosed cylinder based on the energy gradient theory,European Journal of Mechanics / B Fluids71 (2018) 66-76.(SCI)
DOU Hua-Shu*,ZHANG Shuo, YANG Hui, SETOGUCHI Toshiaki, KINOUE Yoichi, Effect of Rotational Speed on the Stability of Two Rotating Side-by-side Circular Cylinders at Low Reynolds Number,Journal of Thermal Science，Vol.27(2), 2018,125-134 (SCI)
ZHENG Lulu,Dou, H.-S.*,CHEN Xiaoping, ZHU Zuchao, CUI Baoling, Pressure Fluctuation Generated by the Interaction of Blade and Tongue,Journal of Thermal Science，Vol.27, No.1 (2018), 8-16.(SCI)
Iman Farahbakhsh andHua-Shu Dou, Derivation of energy gradient function for Rayleigh–Taylor instability,Fluid Dynamics Research,50 (2018) 045509 (15pp)(SCI)
Yang Wu, Xiaoping Chen,Dou, H.-S.*,Lulu Zheng, Zuchao Zhu and Baoling Cui and Boo Cheong Khoo, Numerical simulation and analysis of flow characteristics in the front chamber of a centrifugal pump,Journal of Mechanical Science and Technology, 2017,31(11), 5131-5140(SCI)
Sridevi, S.,Dou,H.-S.*, Ganesh., V., A Unified Instability Region for the extended Taylor-Goldstein problem of Hydrodynamic stability,Adv. Appl. Math. Mech., Vol. 9, No. 6, 2017, pp. 1404-1419(SCI)
Meina Xiao,Dou, H.-S.*,and Chuanyu Wu, Critical rotating speed of rotor cup in an air suction open-end spinning machine,Textile Research Journal, 87(13), 2017,1593–1603 (SCI).
Zhou, X.Y., Chen, X.P.,Dou, H.-S.*, ,Modeling of electrostatic precipitator and study of particle collection,International Journal of Fluid Mechanics Research, 44(1): 65–77 (2017)（EI）
Lin Wu,Hua-Shu Dou*,Yikun Wei, Yongning Chen, Wenbin Cao, Cunlie Ying, Employing rotating vaneless diffuser to enhance the performance of plenum fan,International Journal of Fluid Machinery and Systems, Vol.10,No.1, 2017, 9-18 (EI期刊)
DOU, H.S., LI, Z., LIN, P., WEI,Y., CHEN, Y., CAO, W., HE, H., An Improved Prediction Model of Vortex Shedding Noise from Blades of Fans，Journal of Thermal Science，Vol.25(6), 2016, 526-531.(SCI)
Hua-Shu Dou*, Gang Jiang, Numerical simulation of flow instability and heat transfer of natural convection in a differentially heated cavity,International Journal of Heat and Mass Transfer, 103 (2016) 370-381.(SCI二档)
窦华书*，陈兴,张滨炜,等，基于能量梯度理论的离心压缩机回流器子午面改型研究，动力工程学报，37（3），2017, 229-236。
周小颖，张海珍，陈小平，窦华书*.湿式电除尘器充电模型建立与收集效率的数值研究,热能动力工程,第31卷，第11期，2016年11月，80-86.
张滨炜，窦华书*，魏义坤等,基于能量梯度理论的双吸式离心通风机不稳定性研究,147021，工程热物理学报，36(9), 2015年9月，1917-1921（EI收录）。
Lin Wu,Hua-Shu Dou*,Yikun Wei, Yongning Chen, Wenbin Cao, Cunlie Ying. Optimization of Blade Profile of a Plenum Fan,International Journal of Fluid Machinery and Systems,9(1), 2016, 95-106,(EI期刊)
Liu. L.,Dou. H. S.*,Chen. X. P. Effect of particle diameter and Injection position on the separation performance of cyclone separators, TheJournal of Computational Multiphase Flows, 8(1), 2016,40-47(EI期刊)
Meina Xiao, Qing Xiao,Hua-Shu Dou*, Xiaoyang Ma, Yongning Chen, Study on flow instability in a centrifugal fan based on energy gradient theory，Journal of Mechanical Science and Technology,30 (2) (2016) 507~517.(SCI)
ZHENG, L.L.,Hua-Shu Dou*, JIANG, W., Xiao-Ping Chen, Zu-Chao Zhu, Bao-Ling Cui, Influence of Rotor-Stator Interaction on Flow Stability in Centrifugal Pump Based on Energy Gradient Method,International Journal of Turbo & Jet Engines, 33(4), 2016, 413-419.(SCI)
Y-L Zhang, Z-C Zhu,Hua-Shu Dou, B Cui, Y Li, Influence of Pumped Medium on Startup Performance of Centrifugal Pump，International Journal of Fluid Mechanics Research, Vol. 42, No. 1, 2015, 13-25.（EI）
Y.-L Zhang, Z-C Zhu,Hua-Shu Dou, B Cui, A Generalized Euler Equation to Predict Theoretical Head of Turbomachinery,International Journal of Fluid Mechanics Research, Vol. 42, No. 1, 2015, 26-38（EI）
Zhang, Y.L., ZHU, Z.C.,DOU, H. S.*,CUI, B.L., LI, Y., Xiao, J.J., A method to determine the slip factor of centrifugal pumps through experiment,International Journal of Turbo & Jet Engines, 32(1), March 2015，59-64(SCI)
Dou, H.S.*, Ben，A.Q., Simulation and Instability Investigation of the Flow around a Cylinder between Two Parallel Walls,Journal of Thermal Science，Vol.24, No.2, March, 2015，140-148.（SCI）
DOU, H. S.*, JIANG, G., ZHANG, L.T., A numerical study of natural convection heat transfer in a fin ribbed radiator,Mathematical Problems in Engineering, Volume 2015, Article ID 989260, 13 pages.(SCI).
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