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53篇 您的检索式:作者名="Piergiovanni"
    题名 作者 年代 出处 被引量
1高超音速双楔形升力面的主动热气动弹性控制问题的研究(英文)显示文摘非线性热弹性和气动不稳定性问题在再入大气层运载工具和高超音速飞行器上都是极为重要的问题,应该在飞行器的设计阶段给予特别的重视。尤其是热力学问题更为重要,因为温度环境的变化可对高超音速飞行器结构的静力学与动力学特性产生显著影响,进而导致动力学不稳定乃至于灾难性的结构疲劳破坏。为了深入理解这类'热'结构的动力学行为,本文分析一种双楔形升力面,该升力面在沉浮和俯仰两个自由度方向都有自由间隙与三次非线性结构刚度。三阶空气动力学活塞理论被用来计算施加于升力面上的非线性非定常气动载荷。还考虑了由于升力面气动加热产生的轴向应力所导致的扭转刚度的损失。根据高速气流产生的隔热层温度可以预估气动加热的影响。主动控制是今年来兴起的主要用于航空宇航结构系统的新技术,为了抑制颤振边界上和颤振后的动力响应,我们采用了线性和非线性主动控制策略,给出了建模方法及其仿真结果。值得强调的是,当扭转刚度损失较大时有可能引发升力面的动力学不稳定状态。此外,主动控制策略还可以拓展颤振边界,并且能将不稳定极限环振动转变为稳定极限环振动,或者可以将这两种状态的转捩点推向更高的马赫数。Laith K Abbas 陈前 Piergiovanni Marzocca Gürdal Zafer Abdalla Mostafa 2008Chinese Journal of Aeronautics2008,21,1:3
2Impact of Platelet Reactivity After Clopidogrel Administration on Drug-Eluting Stent Thrombosis显示文摘Piergiovanni Buonamici Rossella Marcucci Angela Migliorini Gian Franco Gensini Alberto Santini Rita Paniccia Guia Moschi Anna Maria Gori Rosanna Abbate David Antoniucci 2007Journal of the American College of Cardiology2007,,:2
3Single-flowered vetch (Vicia articulata Hornem.): A relic crop in Italy显示文摘G. Laghetti A.R. Piergiovanni I. Galasso K. Hammer P. Perrino 2000Genetic Resources and Crop Evolution2000,,4:1
4Relation between ST-segment changes and myocardial perfusion evaluated by myocardial contrast echocardiography in patients with acute myocardial infarction treated with direct angioplasty显示文摘Giovanni M Santoro Renato Valenti Piergiovanni Buonamici Leonardo Bolognese Giampaolo Cerisano Guia Moschi Maurizio Trapani David Antoniucci Pier Filippo Fazzini 1998The American Journal of Cardiology1998,,8:1
5Creative Industries, New Business Forma- tion and Regional Economic Growth显示文摘Piergiovanni R 2009Jena Economic Re- search Papers2009,,3:1
6The swiss lithoclast: a new device for endoscopic stone disintegration 显示文摘Schulze H Haupt G Piergiovanni M 1993Urol1993,149,1:1
7Yeast cell microfiltration:optimization of backwashing for delicate membranes显示文摘Kuruzovich J N Piergiovanni P R 1996J Membr Sci1996,112,:1
8The swiss lithoclast:a new device for endoscopic stone disintegration 显示文摘Schulze H Haupt G Piergiovanni M 1993J Urol1993,149,1:1
9Cardiovascular Death and Nonfatal Myocardial Infarction in Acute Coronary Syndrome Patients Receiving Coronary Stenting Are Predicted by Residual Platelet Reactivity to ADP Detected by a Point-of-Care Assay: A 12-Month Follow-Up显示文摘Rossella Marcucci Anna Maria Gori Rita Paniccia Betti Giusti Serafina Valente Cristina Giglioli Piergiovanni Buonamici David Antoniucci Rosanna Abbate Gian Franco Gensini 2009Circulation2009,,2:1
10The swiss lithoclast:a new device for endoscopic stone disintegration显示文摘Schulze H Haupt G Piergiovanni M 1993J Urol1993,149,1:1
11Impact of Microvascular Dysfunction on Left Ventricular Remodeling and Long-Term Clinical Outcome After Primary Coronary Angioplasty for Acute Myocardial Infarction显示文摘Leonardo Bolognese Nazario Carrabba Guido Parodi Giovanni M. Santoro Piergiovanni Buonamici Giampaolo Cerisano David Antoniucci 2004Circulation: Journal of the American Heart Association2004,,9:1
12Open/closedloop nonlinear aeroelasticity for airfoils via volterra series approach显示文摘Piergiovanni M Silva W A Liviu L 2004AIAA Journal2004,42,4:1
13Naringinase immobilization in polymeric films intended for food packaging applications显示文摘DEL NOBILE M A PIERGIOVANNI L BUONOCORE G G 2003J Food Sci2003,68,6:1
14Relation of time to treatment and mortality in patients with acute myocardial infarction undergoing primary coronary angioplasty显示文摘David Antoniucci Renato Valenti Angela Migliorini Guia Moschi Maurizio Trapani Piergiovanni Buonamici Giampaolo Cerisano Leonardo Bolognese Giovanni Maria Santoro 2002The American Journal of Cardiology2002,,11:1
15Odour investigation of granular polyolefins for flexible food packaging using a sensory panel and an electronic nose显示文摘Torri L Piergiovanni L Caldiroli E 2008Food Additives and Contaminants2008,25,4:1
16Odour investigation of granular polyolefins for flexible food packaging using a sensory panel and an electronic nose显示文摘Torri L Piergiovanni L Caldiroli E 2008Food Additives and Contaminants2008,25,4:1
17Rela-tion between ST-segment changes and myocardialperfusion evaluated bymyocardial contrast echocar-diography in patients with acute myocardial in-farc-tion treated with direct angioplasty显示文摘Giovanni M S Renato V Piergiovanni B 0,,:1
18Diagnostic Implications of L1, p16, and Ki-67 Proteins and HPV DNA in Low-grade Cervical Intraepithelial Neoplasia显示文摘Luisa Benerini Gatta Angiola Berenzi Piera Balzarini Enrico Dessy Francesca Angiero Giulio Alessandri Angela Gambino Piergiovanni Grigolato Anna Benetti 2011International Journal of Gynecological Pathology2011,,:1
19A coupled aeroelastic damage progression model for wind turbine blades 显示文摘Diego Cdrdenas Hugo Elizalde Piergiovanni Marzocca 2012Composite Structures2012,94,:1
20Yeast cell microfiltration:optimization of backwashing for delicate membranes显示文摘 Piergiovanni P R 1996Journal of Membrane Science1996,112,2:1
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