Rozprawy doktorskie na temat „Thin elastic plates”
Utwórz poprawne odniesienie w stylach APA, MLA, Chicago, Harvard i wielu innych
Sprawdź 24 najlepszych rozpraw doktorskich naukowych na temat „Thin elastic plates”.
Przycisk „Dodaj do bibliografii” jest dostępny obok każdej pracy w bibliografii. Użyj go – a my automatycznie utworzymy odniesienie bibliograficzne do wybranej pracy w stylu cytowania, którego potrzebujesz: APA, MLA, Harvard, Chicago, Vancouver itp.
Możesz również pobrać pełny tekst publikacji naukowej w formacie „.pdf” i przeczytać adnotację do pracy online, jeśli odpowiednie parametry są dostępne w metadanych.
Przeglądaj rozprawy doktorskie z różnych dziedzin i twórz odpowiednie bibliografie.
Datta, Sripati. "Some linear and nonlinear problems of thin elastic plates placed on elastic foundation". Thesis, University of North Bengal, 1999. http://ir.nbu.ac.in/handle/123456789/664.
Pełny tekst źródłaChanda, Subhash. "Static and dynamic behaviour of thin elastic and elastic plastic plates and shells". Thesis, University of North Bengal, 1996. http://hdl.handle.net/123456789/631.
Pełny tekst źródłaPal, Archana. "Large deflections of thin elastic plates and shellsq". Thesis, University of North Bengal, 2002. http://hdl.handle.net/123456789/1043.
Pełny tekst źródłaDe, Bruin P. D. (Peter Douglas). "Experimental determination of the effective elastic constants of thin perforated plates". Thesis, Stellenbosch : Stellenbosch University, 1989. http://hdl.handle.net/10019.1/66862.
Pełny tekst źródłaLin, Bo Carleton University Dissertation Engineering Mechanical. "Non-selfadjoint vibration, control and stability of thin elastic rectangular plates". Ottawa, 1993.
Znajdź pełny tekst źródłaKossovich, Elena. "Explicit models for flexural edge and interfacial waves in thin elastic plates". Thesis, Brunel University, 2011. http://bura.brunel.ac.uk/handle/2438/6505.
Pełny tekst źródłaGlandier, Christian Y. "Wave-vector analysis of the vibrations of thin cylindrical shells". Thesis, Georgia Institute of Technology, 1991. http://hdl.handle.net/1853/16797.
Pełny tekst źródłaTsang, Chee-Fon. "The isoparametric boundary element analysis of thin and thick plates on an elastic foundation". Thesis, Cranfield University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362645.
Pełny tekst źródłaKoduru, Hari Kishan. "Effects of rotational elastic edge supports on buckling and free vibration of thin rectangular plates". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0003/MQ46586.pdf.
Pełny tekst źródłaFadhil, Sarab Akram. "Boundary element analysis of thin and thick plates resting on a two-parameter elastic foundation". Thesis, Cranfield University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386199.
Pełny tekst źródłaAl-Hosani, Khaleel Ibrahim Abdulla. "Stress analysis of thin and thick plates on elastic foundations using boundary and finite element methods". Thesis, Cranfield University, 1991. http://hdl.handle.net/1826/3523.
Pełny tekst źródłaBangemann, Tim Richard. "Nonlinear finite element treatment of bifurcation in the post-buckling analysis of thin elastic plates and shells". Thesis, Brunel University, 1995. http://bura.brunel.ac.uk/handle/2438/6362.
Pełny tekst źródłaSUBRAMANIAN, BALAKRISHNAN. "GEOMETRICALLY NONLINEAR ANALYSIS OF THIN ARBITRARY SHELLS USING DISCRETE-KIRCHHOFF CURVED TRIANGULAR ELEMENTS (FINITE)". Diss., The University of Arizona, 1985. http://hdl.handle.net/10150/188101.
Pełny tekst źródłaWang, Lehua. "Elastoplastic analyses of multiple cracks in thin sheets, and of elliptical cracks in 3D bodies". Diss., Georgia Institute of Technology, 1996. http://hdl.handle.net/1853/11781.
Pełny tekst źródłaWilliams, A. F. "The elastic stability of thin-walled folded-plate simple and multi-celled structures". Thesis, University of Manchester, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234218.
Pełny tekst źródłaMarsden, Craig D. "A study of the boundary value problems for the bending of a thin elastic plate lying on an elastic foundation". Thesis, University of Strathclyde, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.415304.
Pełny tekst źródłaDrinali, Hayat. "Full-range axisymmetric elasto-plastic large deflection of circular and annular plates under transverse, in-plane and combined loading". Thesis, Lancaster University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.254094.
Pełny tekst źródłaAhmed, Mustofa N. "A Study of Guided Ultrasonic Wave Propagation Characteristics in Thin Aluminum Plate for Damage Detection". University of Toledo / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1387732124.
Pełny tekst źródłaTi-Cheng, Chen, i 陳狄成. "Analysis of Large Deformation of the Elastic Simply Support Overhang Thin Plates". Thesis, 1994. http://ndltd.ncl.edu.tw/handle/59599247230289794919.
Pełny tekst źródła大葉大學
機械工程研究所
82
The major concern of this study is the small strain, large deformation of elastic thin plates. To analyze various behavious of a simply support overhang plate under a regional, evenly distributed load.The influence of the load on the stress, the strain,the clamping force and the in plane force are studied. The theories of Von Karman and Berger are used to derive the governing equations and mathematical equations for the physical quantities for both small deflections and large deflections. The polar coordinate model of the finite difference method are used to analyze the behaviours of axis- symmetric circular plates. The results are very close to what could be obtained by the exact theoretical analysis. It can be shown from these results for small deflections, that the radial stress and strain of a simply supported point have their maximum negative values. Also, the radial strain and circumferential strain are very small. As concerning non-linear .Alpha. values, the smaller the value of .Alpha., the larger the deflection. Theoretically the blank-holder force can be assumed to be linearly distributed; however in order to require a zero clearance between the thin plate and the die set. The adjustment for the distribution of Blank-holden force must be concerned. The results for large deflections are similar to that for small deflections. However, in order to get higher accuracy, for large deflections, the membrane strain should be considered.
Yang, Shih-Hong, i 楊士弘. "Dynamic Analysis of Thin Plates on Winkler Elastic Foundation by Using SCM". Thesis, 2011. http://ndltd.ncl.edu.tw/handle/26687642067567586572.
Pełny tekst źródła國立臺灣大學
土木工程學研究所
99
The application of winkler elastic foundation plate is very general, because of its widely used in various types of structures, the research of its mechanical behavior under loading is essential, in the past, many Scholars just studied this problem, in this paper, we just presented an alternative numerical method to analyze issues which called SCM (Spline Collocation Method), applied it into various types of problems such as static problems, free vibration and dynamic response. SCM is based on spline function, combined with knots collocation. After we getting system’s govern equation, withing B spline table and system’s boundary condition, this method can discrete system to receive approximation solutions. This article will use winkler elastic foundation plate’s G.E. and apply it into all kinds of mechanics problems. Combined with the process of solving the SCM, using program to analysis questions. Finally, this paper just used another engineering software analysis results compared with SCM. We can obtain and confirm SCM is a high-accuracy, convenience and can be developed numerical method.
林敬三. "The interference between tow adjacent piezoelectric thin plates on semi-infinite elastic solid". Thesis, 1992. http://ndltd.ncl.edu.tw/handle/08208901354642732288.
Pełny tekst źródłaWei, Leo-shin, i 韋柳新. "Nondestructive Determination of Elastic Constants of Thin Plates and Coatings Based on PVDF Copolymer Focusing Ultrasound Transducers and Lamb Wave Measurements". Thesis, 2008. http://ndltd.ncl.edu.tw/handle/01179935499938683204.
Pełny tekst źródła國立成功大學
機械工程學系碩博士班
96
This thesis investigates a nondestructive method for determining elastic constants of a thin plate using ultrasound transducers and Lamb wave measurements. The samples under consideration are thin plates of thickness from 100 to 500 micrometers and coating layer of thickness 20 ~ 40 micrometers. The goal is to develop a fast and easily implemented method for accurate measurements of all elastic constants of the plates and the coatings. Due to the nature of thin plates, Lamb waves are chosen and the dispersion curves of Lamb waves are used for the purpose of inversely determination of elastic constants. Focusing ultrasound transducers and V(f,z) defocusing measurement methods are applied for measuring the dispersion curves of thin plates and coatings over a wide range of frequency spectrum. To achieve high accuracy and wideband measurements of Lamb waves, several lensless PVDF focusing transducers are fabricated. The transducers are prepared using spin-coated copolymer P(VDF-TrFE) on aluminum backing and following by electrical poling processes. With a wide range of operating frequency from 5 MHz up to 110 MHz, a defocusing and V(f,z) measurement system is constructed which allows quick and complete measurements of Lamb wave dispersion curves. For the determination of elastic constants from measured Lamb wave dispersion curves, numerical calculation and digital image process are performed. Thin glass and stainless steel plates and coatings are measured and both Young’s modulus and Poisson’s ratio are successfully determined from few low order fundamental modes of Lamb waves. Discussions on the measurement accuracy as well as potential applications for other types of nondestructive evaluation using the proposed PVDF transducers and measurement system will be addressed.
Yang, Shui-Shen, i 楊水勝. "A study on the behavior of constrained thin elastic plate under lateral displacement loading". Thesis, 2007. http://ndltd.ncl.edu.tw/handle/65977555775640042985.
Pełny tekst źródła國立交通大學
機械工程系所
96
The objective of this paper is to investigate the behavior of constrained thin elastic plate under lateral displacement loading. The geometrically nonlinear behaviors of thin shell are investigated using the co-rotational finite element formulation and a incremental-iterative method. An incremental-iterative method based on the Newton-Raphson method and constant arc-length method is used for solving nonlinear equilibrium equations. Numerical analysis is carried out to simulate an experiment of the constrained thin elastic plate under lateral displacement loading reported in the literature. The complete equilibrium path and the variation of distributed reaction are obtained. The transition of the deformation patterns is investigated and compared with the experimental and analytical result in the literature. The influence of the variance of lateral displacement loading point and that of the structural boundaries conditions on the transition of the deformation patterns is also investigated.
Chun-ChangLai i 賴俊彰. "Computation of 2D Transient Elastic Waves in Thin Plate with Free Surface by BEM and OpenMP". Thesis, 2014. http://ndltd.ncl.edu.tw/handle/61765049364763076358.
Pełny tekst źródła國立成功大學
數學系應用數學碩博士班
102
This paper considers an elastic thin plate with free surface subject to a symmetric sinusoidal loading. Boundary element method (BEM) and numerical methods developed in is used to compute transient waves The main purposes are to: 1.Compute the displacement of elastic waves in a thin plate which can be used for further study 2.Improve computation efficiency to cover a wider range of problems This paper incorporates OpenMP, an industrial application interface for parallel computing, to the programming. The work done here then extends existing codebase to handle computation-heavier problems.