Mohamed Abdou Mahran Kasem <br/><br/>
Elastic and aeroelastic analysis of aircraft metallic, composite, and smart wings /  
 تحليل المرونه و المرونه الهوائيه للأجنحة المعدنية و المركبة ذات التراجع مع وجود مواد ذكيه كهربيه اجهادية 
Mohamed Abdou Mahran Kasem ; Supervised Hani M. Negm , Adel M. Elsabbagh 
 - Cairo :   Mohamed Abdou Mahran Kasem ,   2018 
 - 103 P. :   charts , facsimiles , photographs ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Aerospace Engineering 
<br/><br/> In the present dissertation elastic and aeroelastic models are developed for the analysis of metallic and composite wings with attached piezoelectric actuators using the finite element method. The elastic and aeroelastic problems were modeled as eigenvalue problems. The piezoelectric potential effect is integrated as prestresses using the concept of geometric stiffness. The analysis covers 2-D and 3-D wings, and the effect of engine mass 
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<br/><br/><label>Subjects--Index Terms: </label>Aeroelasticity Finite elements Smart materials