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1

Жигилій, Дмитро Олексійович, Дмитрий Алексеевич Жигилий, Dmytro Oleksiiovych Zhyhylii, Володимир Андрійович Хворост, Владимир Андреевич Хворост, and Volodymyr Andriiovych Khvorost. "Laminated composite plates." Thesis, Видавництво СумДУ, 2004. http://essuir.sumdu.edu.ua/handle/123456789/22944.

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2

Jeong, Han Koo. "Reliability of laminated composite plates." Thesis, University of Southampton, 1999. https://eprints.soton.ac.uk/21869/.

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This thesis deals with reliability analysis of laminated composite plates subjected to transverse lateral pressure loads. Input parameters to strengths of the plates such as applied transverse lateral pressure loads, elastic moduli, geometric and ultimate strength values of the plates are treated as basic design variables, and specific probability distributions are applied to them to take into account the variability nature of these basic design variables. Based on the statistical information on the basic design variables, these variables are pseudo-randomly generated in accordance with the co
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3

Lazarus, Kenneth B. "Induced strain actuation of composite plates." Thesis, Massachusetts Institute of Technology, 1989. http://hdl.handle.net/1721.1/41235.

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4

Souza, Carlos Eduardo de. "Nonlinear aeroelasticity of composite flat plates." Instituto Tecnológico de Aeronáutica, 2012. http://www.bd.bibl.ita.br/tde_busca/arquivo.php?codArquivo=2243.

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This work presents a study on aeroelastic analyses of composite laminated flat plates subject to large displacements through the coupling of a nonlinear corotational shell finite element (FE) with an unsteady vortex-lattice method (UVLM) formulation. A FE implemented for the analysis of flat plates has been extended to model laminated composites with different lamina orientations. An UVLM formulation that is capable of coupling with this large displacement structural model is implemented. An explicit partitioned method is evaluated for the coupling of both models, using spline functions to in
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5

Simelane, Philemon Sphiwe. "Thermal buckling of laminated composite plates." Thesis, Peninsula Technikon, 1998. http://hdl.handle.net/20.500.11838/1240.

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Thesis (MTech (Mechanical Engineering))--Peninsula Technikon, 1998<br>However, studies were also conducted for the buckling of composite laminates involving temperature distribution. Chen and Chen (1991) studied thermal buckling of laminated plates under uniform and nonuniform temperature distribution using the eight-node Serendipity finite element. Mathew, Singh and Rao (1992) investigated thermal buckling of antisymmetric cross-ply composite laminates with a onedimensional furite element having two nodes and six degrees of freedom. Chandrashekhara (1992) accounted for transverse shear
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6

Tiwari, Nachiketa. "Secondary Buckling of Laminated Composite Plates." Diss., Virginia Tech, 1999. http://hdl.handle.net/10919/37789.

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The postbuckling load carrying capacity of composite plates offers immense potential to their applications for loads exceeding their primary buckling load. However, such an efficient and economical usage of these plates can be reliable only if the nonlinear postbuckling behavior of these plates, which includes a good understanding of secondary buckling, is understood thoroughly. The present investigation is an attempt to understand secondary buckling of almost square composite clamped-simply supported plates, both unstiffened as well as stiffened, in some detail. With the help of the finite e
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7

Moorthy, Jayashree. "Dynamic instability of composite laminated plates." Thesis, Virginia Polytechnic Institute and State University, 1989. http://hdl.handle.net/10919/52090.

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Dynamic instability in a laminated composite plate is studied using the finite element technique. The governing equations are derived based on the first order shear deformation theory with a linear strain-displacement relationship. The regions of instability for the resulting set of coupled Mathieu equations are obtained using a method of simultaneous diagonalization. Boundary frequencies generated using a first subdeterminant approximation to the infinite determinant are compared with those obtained by using the more accurate second subdeterminant as well as with frequencies from an analytica
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8

Olsson, Robin. "Impact response and delamination of composite plates /." Stockholm, 1998. http://www.lib.kth.se/abs98/olss0528.pdf.

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9

Tippetts, Trevor 1977. "Modeling impact damage in laminated composite plates." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/82782.

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10

Abdelnaser, Ahmad Shehadeh. "Random vibrations of composite beams and plates." Diss., Virginia Tech, 1992. http://hdl.handle.net/10919/37691.

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The response characteristics of beams and plates made from composite laminates are strongly affected by the shear deformations of their layers. However, incorporation of the shear deformation further complicates the equations of motion and their analysis. As a result the vibration analysis of such structures have been limited to simple free vibration studies such as determination of their frequencies. The forced vibration problems of these structures have been solved by exact methods for only some very simple cases. In this study, a generalized modal approach is presented to solve more general
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11

Tang, Bruce S. "Lamb wave propagation in laminated composite plates." Diss., Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/80194.

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Low frequency Lamb waves in composite laminates were investigated theoretically and experimentally. To have a general solution for Lamb wave propagation in multilayered composite laminates is not practical due to a large number of boundary conditions needed to be satisfied at the interlaminar interfaces. Various approximate theories have been proposed to model low frequency Lamb wave propagation in composite laminates. In the present study, an approximate solution was derived from an elementary shear deformation plate theory and was shown to work well in the low frequency, long wavelength regi
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12

Abdelnaser, Ahmad Shehadeh. "Random vibrations of composite beams and plates /." This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-05042006-164514/.

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13

Li, Nong. "Vibration of laminated orthotropic composite plates and shells." Thesis, University of Ottawa (Canada), 1994. http://hdl.handle.net/10393/6946.

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Almost all of the analytical solution techniques presented for composite plates and shells deal with either simply supported conditions or boundary conditions with at least a pair of opposite edges simply supported. In the present study, an alternative general approach, combining superposition and state space techniques is developed for the free vibration analysis of laminated orthotropic composite plates and shells having arbitrary boundary conditions. This study concentrates on the antisymmetric angle-ply laminated plates and cross-ply laminated plates and shells. Three commonly adopted theo
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14

Kataoka, Filho Mário. "Optimization of nonhomogeneous facesheets in composite sandwich plates." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ27974.pdf.

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15

Lee, Ho Hyung. "Postbuckling failure of composite plates with central holes." Diss., This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-10022007-145159/.

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16

Huang, Haiying. "Single and multiple delamination behavior in composite plates." Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/12541.

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17

Madjidi, Saeid. "Low velocity impact of obliquely inclined composite plates." Thesis, University of the West of Scotland, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.535957.

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A study into the performance of CSM (Chopped Strand Mat) reinforced polyester laminates subject to low velocity impact at oblique angles is presented. The investigation encompasses both an experimental and theoretical assessment of the impact event, viz damage tolerance and residual material properties of flat, clamped composite plates. A short introduction is followed by a comprehensive review of the most relevant published literature on all aspects of impact induced damage. A theoretical analysis based on the use of damage toughness parameters is formulated to predict the residual tensile st
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18

Chandiramani, Naresh K. "Dynamic stability of shear deformable viscoelastic composite plates." Thesis, Virginia Polytechnic Institute and State University, 1987. http://hdl.handle.net/10919/70917.

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Linear viscoelasticity theory is used to analyze the dynamic stability of composite, viscoelastic flat plates subjected to in-plane, biaxial edge loads. In deriving the associated governing equations, a hereditary constitutive law is assumed. In addition, having in view that composite-type structures exhibit weak rigidity in transverse shear, the associated governing equations account for the transverse shear deformations, as well as the transverse normal stress effect. The integro-differential equations governing the stability are solved for simply-supported boundary conditions by using the L
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19

Zheng, Daihua. "Low Velocity Impact Analysis of Composite Laminated Plates." University of Akron / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=akron1194991384.

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20

Dandan, Razan A. "Self-consistent dynamical theory of composite laminated plates /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487850665557227.

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21

Singhatanadgid, Pairod. "Buckling of composite plates subjected to biaxial loading /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/7067.

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22

An, Wei 1963. "Strengthening of concrete beams with composite plastic plates." Thesis, The University of Arizona, 1990. http://hdl.handle.net/10150/277246.

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This study investigates the feasibility of strengthening reinforced concrete beams with epoxy-bonded Glass-Fiber-Reinforced-Plastic (GFRP) plates. The composite plate is epoxy-bonded to the tension flange of the beam to increase its stiffness and strength. Seven rectangular and one T-beam, retrofitted with composite plates, were tested to failure under symmetrical 4-point bending. The load versus deflection and the load versus strain in the composite plate, steel rebar and the extreme compression fiber of concrete were measured and plotted for the midspan section throughout the entire range of
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23

Awal, Mohammad A. 1959. "Transient response of delamination, intersecting and transverse cracks in layered composite plates." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/276955.

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A numerical method is developed to determine the dynamic behavior of delamination and transverse cracks in multilayered plates. The plate is subjected to a time dependent antiplane shear stress field which is acting on the plate surfaces. The interaction of waves diffracted at the crack tip with those reflected at the plate boundaries and transmitted at the material interface makes the problem very complicated, so analytical study of this problem cannot be carried out with our present state of knowledge; hence the problem is solved numerically. The finite element equations are obtained by vari
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24

Nayfeh, Jamal Faris. "Nonlinear dynamics of composite plates and other physical systems." Diss., This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-07282008-135756/.

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25

Lee, Bok W. "Application of variational-asymptotical method to laminated composite plates." Diss., Georgia Institute of Technology, 1993. http://hdl.handle.net/1853/20695.

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26

Osman, Mahmoud Yassin. "Analysis of rectangular composite plates under static lateral loading." Thesis, Lancaster University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305779.

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27

Nikoukar, Zanjani Farzad. "Strengthening of metallic structures using carbon fibre composite plates." Thesis, University of Southampton, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.404028.

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28

Saleh, Mohamed. "Electromechanical behaviour of three-dimensional (3D) woven composite plates." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/electromechanical-behaviour-of-threedimensional-3d-woven-composite-plates(cd06f8ef-88e0-45dd-be65-3911345212ba).html.

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Three dimensional (3D) woven composites have attracted the interest of academia and industry thanks to their damage tolerance characteristics and automated fabric manufacturing. Although much research has been conducted to investigate their out-of-plane "through thickness" properties, still their in-plane properties are not fully understood and rely on extensive experimentation. The aim of this work is to study the electromechanical behaviour of three different fibre architectures of 3D woven composites "orthogonal (ORT), layer-to-layer (LTL) and angle interlock (AI)" loaded, in three differen
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29

Sawicki, Adam John. "Damage tolerance of integrally stiffened composite plates and cylinders." Thesis, Massachusetts Institute of Technology, 1990. http://hdl.handle.net/1721.1/13615.

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30

Matsuhashi, Hiroto. "Nonlinear analysis of composite laminated plates subjected to impact." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/42549.

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31

Ng, Chung Fai. "Dynamic behaviour of postbuckled composite plates under acoustic excitation." Thesis, University of Southampton, 1986. https://eprints.soton.ac.uk/52296/.

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Simple single-mode formulae are derived to present a general and straightforward understanding of the non-linear static and dynamic behaviour of postbuckled plates. The Rayleigh-Ritz method is used for multi-degrees-of-freedom analysis of postbuckled plates. A finite-element method using 16-nodes rectangular element is applied to postbuckling analysis of a composite plate with a central square hole. The magnitudes of multimodal linear response to random excitation are predicted using a simple formula based on results obtained by the Rayleigh-Ritz method and the trends of non-linear random resp
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32

Majeed, Majed A. "Deformations of In-plane Loaded Unsymmetrically Laminated Composite Plates." Diss., Virginia Tech, 2005. http://hdl.handle.net/10919/26309.

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This study focuses on the response of flat unsymmetric laminates to an inplane compressive loading that for symmetric laminates are of sufficient magnitude to cause bifurcation buckling, postbuckling, and secondary buckling behavior. In particular, the purpose of this study is to investigate whether or not the concept of bifurcation buckling is applicable to unsymmetric laminates. Past work by other researchers has suggested that such a concept is applicable for certain boundary conditions. The study also has as an objective the determination of the response of flat unsymmetric laminates if bi
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33

Gürdal, Zafer. "Automated design of composite plates for improved damage tolerance." Diss., Virginia Polytechnic Institute and State University, 1985. http://hdl.handle.net/10919/52291.

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An automated procedure for designing minimum-weight composite plates subject to a local damage constraint under tensile and compressive loadings has been developed. A strain based criterion was used to obtain fracture toughness of cracked plates under tension. Results of an experimental investigation of the effects of simulated through-the-thickness cracks on the buckling, postbuckling, and failure characteristics of composite flat plates are presented. A model for kinking failure of fibers at the crack tip was developed - for compression loadings. A finite element program based on linear elas
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34

Meyers, Carol Ann. "Thermal buckling and postbuckling of symmetrically laminated composite plates." Thesis, Virginia Tech, 1990. http://hdl.handle.net/10919/42238.

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This paper discusses an investigation into thermal buckling and post-buckling of symmetrically laminated composite plates. In this study, thermal buckling is investigated for laminates under two different simple support conditions, fixed and sliding. These laminates are subjected to the conditions of a uniform temperature change and a linearly varying temperature change along the length of the plate. Postbuckling in the presence of a uniform temperature change and nonlinear response to imperfections in the form of a thermal gradient through the thickness of the plate and a lack of initial flat
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35

Chern, Shue-Ming. "Analysis of notched composite plates under in-plane loading /." Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/7125.

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36

Allen, Aaron Andrew. "Stability results for damped multilayer composite beams and plates." [Ames, Iowa : Iowa State University], 2009.

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37

Kim, Young Soo. "Biaxial buckling of laminated composite plates." Thesis, 1995. http://spectrum.library.concordia.ca/2618/1/NN01284.pdf.

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"This research was motivated from a need to understand the buckling behaviour of laminated composites in structures such as aircraft fuselages and body-skin of automobiles or ships with various inplane loads and supporting mechanisms"
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38

CHEN, LAI-YI, and 陳來毅. "Thermal buckling of laminated composite plates." Thesis, 1988. http://ndltd.ncl.edu.tw/handle/27570781487886538908.

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39

Cheng, Shou-Hsiung, and 程守雄. "Buckling of Delaminated/Repaired Composite Plates." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/74147009836550695546.

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博士<br>國立中興大學<br>應用數學系<br>84<br>This dissertation presents four analytical modelsfor predicting local buckling of delaminated composite plates,sandwichplates, beam-plates with repairment fasteners, and laminated plates withrepairment fasteners using continuous analysis.The continuous analysis procedure can handle without difficulty composite plates havingsingle and multiple through-the-width or embedded delaminations of variousshapes and sizes at anylocations.The method treats the discontinu
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40

Chan, Ming-Shu, and 詹明樹. "Buckling of Circularly Delaminated Composite Plates." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/92535304818123948256.

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碩士<br>國立雲林科技大學<br>機械工程系碩士班<br>91<br>Due to their high strength, high modulus, and lightweight, composite materials are widely used in the engineering field. When compressive force is applied to delaminated composite plates, buckling may occur. Delamination of composite materials often occurs due to laminated structure, manufacturing defects, or low-speed external impact. The buckling behavior of laminated plates with circular delamination under uniaxial compressive loading is studied here. Finite element methods are used to evaluate the buckling load and to determine the corresponding buckling
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41

劉孝偉. "Viscoelastic Analysis for Composite Sandwich Plates." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/76063187154569770502.

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碩士<br>國立中正大學<br>機械系<br>91<br>Owing to the advantage of the characteristics of low weight, high mechanical strength, high corrosion resistance, low heat conduction, high fatigue life endurance, many materials have been combined to form composite materials previously. The structure of composite sandwich plates is one kind of the most common composite material. From the references, it is known that most of the researches do not consider the existence and viscoelasticity of adhesive layers in sandwich plates. Being on the premise that the adhesive layers have property of viscoelasticity
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42

Lin, Geeng-Huei, and 林耿輝. "Vibration Analysis of Patched Composite Plates." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/26093547713799776822.

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43

Lin, Yuh-Hwa, and 林玉華. "Buckling of Rectanglly Delaminate Composite Plates." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/10338366537845717545.

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碩士<br>國立雲林科技大學<br>機械工程研究所<br>83<br>Due to laminated structure , manufacturing defects or external impact , composite materials often contain delaminations . The buckling behavior of laminated plates with rectangle delamination under uniaxial compressive loading is studied here . Finite element methods are used to evaluate the buckling load , and to find out the corresponding buckling modes . Materials considered include short fiber composit
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44

Kuo, Shih-Yao, and 郭仕堯. "Aerothermoelastic Analysis of Composite Sandwich Plates." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/uw8y3p.

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博士<br>國立成功大學<br>航空太空工程學系碩博士班<br>90<br>By considering the total transverse displacement of a sandwich plate be the sum of the displacement due to bending of the plate and that due to shear deformation of the core, a 72 degree-of-freedom high precision high order triangular plate element is developed for aerothermoelastic analysis of composite sandwich plates. The Von Karman large deflection assumptions and quasi-steady supersonic aerodynamic theory are used for the aerothermoelastic analysis of composite sandwich panel consisting of two laminated face sheets and an orthotropic honeycomb core.
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45

Sahu, Praseed. "Buckling analysis of Laminated Composite plates." Thesis, 2014. http://ethesis.nitrkl.ac.in/5685/1/110ME0327-3.pdf.

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Laminated composites have been used in many engineering structures from early time the recent advancements in material technology has led to the creation of a new composite with enhanced properties. Composite materials are generally used in many fields of engineering like buildings, bridges, boat hulls, swimming pool panels, race car bodies, shower stalls, bathtubs and storage tanks. In addition to that industries where weight reduction is of prime concern (aviation and spacecraft etc.). Composites are capable enough to take different types of loading both tensile and compressive based on the
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46

Vijayaraju, K. "Analysis Of Delaminations In Tapered And Stiffened Laminated Composite Plates." Thesis, 1999. https://etd.iisc.ac.in/handle/2005/1617.

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Vijayaraju, K. "Analysis Of Delaminations In Tapered And Stiffened Laminated Composite Plates." Thesis, 1999. http://etd.iisc.ernet.in/handle/2005/1617.

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48

Wu, Jiun-Shiuan, and 吳俊炫. "Structural Behavior of Composite Cover Plates with Steel Rims and Base Plates." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/97778945176690153606.

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碩士<br>國立中興大學<br>土木工程學系<br>93<br>Composite cover plates are extensively used to engineering field. Generally speaking, the composite cover plates are constructed by various material of reinforcement concrete. Normally, it will be mounted on steel rims at the exterior and steel deck on the bottom of the composite plate. However, it ignores the effect of steel rims and base plate. Moreover, the joint effect between steel rims or steel deck and the composite plate are controversial. To answer the above question, it is decided to develop an experimental study of a series of 9 pieces of full-scale
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Akhlaque-E-Rasul, Shaikh. "Compressive Response of Tapered Curved Composite Plates." Thesis, 2010. http://spectrum.library.concordia.ca/7515/1/Akhlaque_PhD_S2011.pdf.

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Tapered laminated structures have considerable potential for creating significant weight savings in engineering applications. In the present thesis, the ply failure and global buckling failure of internally-tapered curved laminates are considered. For the buckling analysis, four different analytical approaches are employed: (1) classical shell theories using Ritz method, (2) first-order shear deformation shell theories using Ritz method, (3) linear finite element analysis based on first-order shear deformation shell theories, and (4) non-linear finite element analysis. Due to the variety of ta
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50

Fan, Jung-He, and 范忠和. "Nonlinear Bending Analysis of Piezoelectric Composite Plates." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/65475118427612330753.

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碩士<br>淡江大學<br>機械與機電工程學系碩士班<br>93<br>A simple high-order theory is presented to examine the nonlinear analysis of the piezoelectric composite plates subjected electric field or voltage with elastically restrained boundary conditions in this thesis. The simple high-order theory employs parabolic shear strain variation across the thickness, and requires no correction factors because it satisfies shear free surface boundary conditions. Generalized double Fourier series are used to constitute a set of nonlinear algebra equations which solution is obtained by numerical method.The influences of aspec
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