To see the other types of publications on this topic, follow the link: Structureal Stability.

Dissertations / Theses on the topic 'Structureal Stability'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Structureal Stability.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Rasmussen, Kim J. R. "Stability of thin-walled structural members and systems." Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/18194.

Full text
Abstract:
This DEng thesis consists of 83 articles containing research material on the stability of thin-walled structural members and systems with emphasis on metal structures. Metal structures are used widely in the construction industry. They include structural members and frames made from rolled and fabricated steel, cold-formed steel, stainless steel and aluminium. Common to these products is the desire to minimise the cross-sectional area to reduce weight and cost. Structural cross-sections are therefore thin-walled and prone to buckling, and an overriding consideration in the design of metal str
APA, Harvard, Vancouver, ISO, and other styles
2

ZHANG, Jingyao. "STRUCTURAL MORPHOLOGY AND STABILITY OF TENSEGRITY STRUCTURES." 京都大学 (Kyoto University), 2007. http://hdl.handle.net/2433/49132.

Full text
Abstract:
学位授与大学:京都大学 ; 取得学位: 博士(工学) ; 学位授与年月日: 2007-09-25 ; 学位の種類: 新制・課程博士 ; 学位記番号: 工博第2856号 ; 請求記号: 新制/工/1420 ; 整理番号: 25541<br>Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(工学)<br>甲第13385号<br>工博第2856号<br>新制||工||1420(附属図書館)<br>25541<br>UT51-2007-Q786<br>京都大学大学院工学研究科建築学専攻<br>(主査)教授 加藤 直樹, 教授 上谷 宏二, 准教授 大﨑 純<br>学位規則第4条第1項該当
APA, Harvard, Vancouver, ISO, and other styles
3

Fernier, Alexandre. "Couplage multi-échelle pour l'intéraction fluide structure en dynamique rapide." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLY001/document.

Full text
Abstract:
Dans l’industrie nucléaire, la simulation de transitoires accidentels à l’échelle d’un réacteur devient une composante d’importance croissante de la démonstration de sûreté à destination des agences de surveillance nationales. Elle permet ainsi de limiter le recours à des expériences complexes et coûteuses tout en facilitant l’évaluation des stratégies de mitigation. Cependant, les modèles mis en jeu sont inévitablement volumineux et construits avec une finesse de modélisation rendant difficile la prise en compte de détails géométriques locaux pourtant susceptibles d’influencer significativeme
APA, Harvard, Vancouver, ISO, and other styles
4

Raii, Mohamed. "Formulation, caractérisation et mise en œuvre des barrières perméables réactives à base de phosphate de calcium, utilisation pour la fixation de polluants." Phd thesis, Toulouse, INPT, 2012. http://oatao.univ-toulouse.fr/9123/1/raii.pdf.

Full text
Abstract:
L'objectif principal de cette thèse est la formulation des mélanges stables contenant l'hydroxyapatite gel synthétisée (Ca-HAGel). Le comportement rhéologique des mélanges Eau/(sulfate de calcium) et hydroxyapatite/(sulfate de calcium) a été étudié. Les résultats ont montré que tout les mélanges sont caractérisés par un comportement rhéologique rhefluidifiant et thixotrope. Le potentiel zeta a été utilisé dans cette étude pour mieux appréhender les interactions entre les particules et leur effet sur le comportement des mélanges. La fixation de sulfate sur la surface de Ca- HA favorise la stabi
APA, Harvard, Vancouver, ISO, and other styles
5

El, Mendili Yassine. "Etude des propriétés structurales et magnétiques de nanoparticules de maghémite dispersées dans une matrice de silice." Phd thesis, Université du Maine, 2011. http://tel.archives-ouvertes.fr/tel-00604263.

Full text
Abstract:
Les objectifs de ce travail de thèse concernent l'étude du comportement structurale et magnétique de poudres constituées de nanoparticules de maghémite (γ-Fe2O3) de taille et de morphologie contrôlées (4 ± 1 nm), obtenues par coprécipitation de sels métalliques puis dispersées avec différentes concentrations dans une matrice de silice par voie sol-gel. La première partie de nos travaux a consisté à étudier la stabilité structurale des nanoparticules par irradiation laser puis en fonction de la température de traitement afin de contrôler les transitions de phase maghémite γ-Fe2O3 vers l'hématit
APA, Harvard, Vancouver, ISO, and other styles
6

Lee, Seung-Yoon. "Geometrically exact modeling and nonlinear mechanics of highly flexible structures /." free to MU campus, to others for purchase, 2002. http://wwwlib.umi.com/cr/mo/fullcit?p3074421.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Magyari-Köpe, Blanka. "Structural stability of solids from first principles theory." Doctoral thesis, KTH, Physics, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3366.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Štěpánek, Roman. "Teplotní stabilita Mg-slitiny AZ91 připravené pomocí intenzivní plastické deformace." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230220.

Full text
Abstract:
This thesis dealt with thermal stability of magnesium alloy AZ91 prepared by severe plastic deformation, which leeds to fine grained structure. This structure is characterised by its inherent instability and this thesis tries to find out the value of critical temperature and rate of this instability, which manifests as grain coarsening.
APA, Harvard, Vancouver, ISO, and other styles
9

Du, Pontavice Emmanuel. "Propulsion par cerf-volant : envol et pérégrinations." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLX015/document.

Full text
Abstract:
Les cerf-volants existent depuis l'Antiquité, mais leur utilisation comme moyen de récupération de l'énergie éolienne est relativement récente. Pourtant, leur légèreté et leur capacité à aller chercher les vents forts et réguliers en altitude en font un dispositif compétitif pour produire de l'électricité ou pour tracter des navires commerciaux. En effet, un cerf-volant peut espérer produire plus de $10$ kW.m$^{-2}$. Cela implique qu'un cerf-volant de $1000$ m$^2$ pourrait apporter une assistance substantielle (typiquement $20$ $%$) à la propulsion des plus gros cargos actuels. Cette thèse s'i
APA, Harvard, Vancouver, ISO, and other styles
10

Sadowski, Adam Jan. "Modelling of failures in thin-walled metal silos under eccentric discharge." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/8760.

Full text
Abstract:
Eccentric discharge of granular solids is widely considered one of the most serious design conditions for thin-walled metal silos, and one which has been the cause of very many silo disasters in the past. Yet the reasons for these consequences have not been very well understood, given the serious difficulties inherent in measuring or modelling flow patterns of granular solids, wall pressures and the associated structural response. To this end, this thesis presents a programme of theoretical and computational analyses which investigate the effects of a very wide range of different discharge flo
APA, Harvard, Vancouver, ISO, and other styles
11

Walgode, Vitor. "Analysis and design of rectangular ducts with thin walls." Thesis, The University of Sydney, 1992. https://hdl.handle.net/2123/26742.

Full text
Abstract:
The objective of this research project, is to investigate if the current design practice of rectangular ducts with thin walls is adequate and if it can be improved. In order to achieve this goal, the following steps were taken: 1. Investigation of the available background research relevant to this topic. 2. Development of a finite element analysis model representative of the duct behaviour for the cases in which the most suitable theories have a preponderant experimental basis, taking in consideration the limitations of the available software (MSC/fAL 2). 3. Evaluation of the possibilit
APA, Harvard, Vancouver, ISO, and other styles
12

Nanayakkara, Masarachige A. "Finite element analysis for the elastic stability of thin walled open section columns under generalized loading." Thesis, Loughborough University, 1986. https://dspace.lboro.ac.uk/2134/7501.

Full text
Abstract:
The current interest in collapse characteristics brought about by crashworthiness requirements ýas shown the need for a better understanding and predictive capability for the thin walled open section structures. In general three possible modes exist in which a loaded thin walled open section column can buckle: 1) they can bend in the plane of one of the principal axes; 2) they can twist about the shear. centre; 3) or they can bend and twist simultaneously. The following study was undertaken to investigate the general failure of thin walled open section structures. A literature survey was condu
APA, Harvard, Vancouver, ISO, and other styles
13

Hartsel, Scott Clifton. "Effect of membrane supramolecular structure on the photoresponse and structural stability of bacteriorhodopsin /." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487260531954914.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Neumann, Michael Landon. "A method for the spatial functionalization of the dynamic response of a structure with structural stability considerations." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-06112009-063931/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Chen, Mingxiang. "Structural stability of periodic systems." Diss., Georgia Institute of Technology, 1992. http://hdl.handle.net/1853/29341.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Wang, Chaomin [Verfasser], Horst [Akademischer Betreuer] Hahn, and Karsten [Akademischer Betreuer] Albe. "Atomic structure and structural stability of Fe90Sc10 nanoglasses / Chaomin Wang ; Horst Hahn, Karsten Albe." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2017. http://d-nb.info/1147968446/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Zhou, Qing. "Combined linear/nonlinear stability analysis of plane and space frames." Thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-07112009-040327/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Plath, Matthias. "Numerical aeroelastic stability of transonic laminar airfoils." Electronic Thesis or Diss., université Paris-Saclay, 2024. http://www.theses.fr/2024UPAST184.

Full text
Abstract:
Ce travail de thèse concerne le développement et l'application d'outils d'analyses linéaires et non linéaires d'écoulements aérodynamiques et aéroélastiques autour de profils d'aile laminaires en régime transsonique. La complexité des comportements instationnaires de l'écoulement dans ce régime, même en l'absence de mouvement structurel, rend difficile la prévision numérique précise de ces phénomènes. Par conséquent, la plupart des modèles numériques actuels fonctionnent sur l'hypothèse d'écoulement “pleinement turbulent”, en négligeant l'effet de la transition de la couche limite. Ce travail
APA, Harvard, Vancouver, ISO, and other styles
19

Wen, Guangyang. "Stability and Localization of Deformation in Finitely Strained Solids and Structures : Static and High Strain Rate Dynamic Aspects." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLX049/document.

Full text
Abstract:
La localisation de la déformation dans un milieu ductile déformé est le mécanisme d’instabilité qui provoque la défaillance finale. Ce phénomène se produit sous charge statique ainsi que dynamique. Elle peut se trouver au sein des matériaux, dans lequel cas elle porte le nom l’instabilité matérielle, ou sur la structure entière, dans lequel cas l’on parle de l’instabilité géométrique. Cette thèse étude le phénomène de localisation de déformation dans des contextes matériaux ou géométriques et avec des conditions de charge statique ou dynamique. Dans tous les cas, un outil unifié est utilisé :
APA, Harvard, Vancouver, ISO, and other styles
20

Nuernberg, Rafael. "Lithium ion conducting glass-ceramics with NASICON-type structure based on the Li1+x Crx (Gey Ti1-y)2-x (PO4)3 system." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTS141/document.

Full text
Abstract:
L'objectif principal de ce travail est de développer une nouvelle vitrocéramique structurée par NASICON avec une conductivité Li-ion élevée. Par conséquent, ce travail présente une nouvelle série de compositions de type NASICON sur la base du système Li1+xCrx(GeyTi1-y)2-x(PO4)3. Dans un premier temps, une composition spécifique de ce système a été synthétisée par la méthode de fusion et refroidissement rapide, suivie d'une cristallisation. Le comportement de cristallisation du verre précurseur a été examiné par calorimétrie différentielle à balayage et spectroscopie infrarouge. Les principaux
APA, Harvard, Vancouver, ISO, and other styles
21

Pircher, M. "The effects of weld-induced imperfections on the stability of axially loaded steel silos /." View thesis View thesis, 2000. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030506.145720/index.html.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Tournebize, Aurélien. "Structure électronique et stabilité de matériaux pour le photovoltaïque organique." Thesis, Clermont-Ferrand 2, 2015. http://www.theses.fr/2015CLF22654/document.

Full text
Abstract:
Ce travail de thèse a été consacré à l’étude de la stabilité dans différents milieux des matériaux constitutifs de la couche active des cellules solaires organiques. Les deux objectifs principaux étaient premièrement d’approfondir la compréhension sur certains mécanismes complexes intervenant dans la couche active, et deuxièmement d’étudier les processus de dégradation intervenant spécifiquement aux interfaces de la couche active au sein de la cellule. La première partie de ce mémoire est consacrée à l’étude de la dégradation photochimique et thermique de la couche active des cellules solaires
APA, Harvard, Vancouver, ISO, and other styles
23

SALA, BENEDETTA MARIA. "DISSECTING STRUCTURAL ASPECTS OF PROTEIN STABILITY." Doctoral thesis, Università degli Studi di Milano, 2018. http://hdl.handle.net/2434/570253.

Full text
Abstract:
The contribution of a single residue in the structural stability of a whole protein can seem small if its position in the structure is not considered. Indeed, the stability of a protein is determined by the contribution of many forces among amino acids: hydrophobicity, hydrogen-bonding network and van der Waals interactions, salt bridges. Three independent projects were carried out during my PhD studies addressing mutations that affect protein fold stability. I β2-Microglobulin (β2m), the light chain of the Major Histocompatibility Class I complex (MHC-I), can assemble into amyloid fibri
APA, Harvard, Vancouver, ISO, and other styles
24

Song, Ge. "Sound generation by coherent structures in mixing layers." Phd thesis, Paris, ENSAM, 2012. http://pastel.archives-ouvertes.fr/pastel-00835374.

Full text
Abstract:
A mixing layer is generally considered as a prototype of free shear flows whichoccur in a very broad spectrum of applications from natural phenomena to the engineeringscience. The increasing development of the aeroacoustics, more particularly thanks to theprogress in numerical simulations, has allowed to identify the coherent structures which evolvein the flow as the main sound sources. Furthermore, the emergence of the instability wavestaking the form of the coherent structures can be characterized by the stability analysis. In thiscontext, we propose through this work to perform a global sta
APA, Harvard, Vancouver, ISO, and other styles
25

Elzein, Abbas. "Plate stability by boundary element method." Thesis, University of Southampton, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.255672.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

Zhang, Liang. "Stability analysis of atomic structures." Diss., University of Iowa, 2006. http://ir.uiowa.edu/etd/70.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Arzoumanian, Sevag Hrair. "Stability of fluid-loaded structures." Thesis, University of Cambridge, 2011. https://www.repository.cam.ac.uk/handle/1810/243913.

Full text
Abstract:
It is known theoretically that infinitely long fluid loaded plates in mean flow exhibit a range of unusual phenomena in the 'long time' limit. These include convective instability, absolute instability and negative energy waves which are destabilized by dissipation. However, structures are necessarily of finite length and may have discontinuities. We have undertaken an analytical and computational study to investigate the response of finite plates, and of plates with local inhomogeneities, to ascertain if these unusual effects might be realized in practice. Analytically, we adopt Crighton & Os
APA, Harvard, Vancouver, ISO, and other styles
28

Liedtke, Eric Arthur. "Effects from uncertainties in bathymetric measurements and variability in topography on computed stability of offshore slopes in deep water /." Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3008380.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Rudman, Chantal. "Investigation into the structural behaviour of portal frames." Thesis, Stellenbosch : University of Stellenbosch, 2009. http://hdl.handle.net/10019.1/1853.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Sawan, Hassan Tayseer. "NONLINEAR STABILITY OF PORTAL FRAMES WITH ELASTIC END RESTRAINTS." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/275410.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Philipps, Joseph Caleb. "Sensor characterization for long-term remote monitoring of bridge piers." Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/4907.

Full text
Abstract:
Thesis (M.S.)--University of Missouri-Columbia, 2007.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on April 2, 2008) Includes bibliographical references.
APA, Harvard, Vancouver, ISO, and other styles
32

Majewski, Maciej. "Implications of Structural Stability for Drug Design." Doctoral thesis, Universitat de Barcelona, 2020. http://hdl.handle.net/10803/671195.

Full text
Abstract:
The relevance of structural stability in drug design has been shown by the use of DUck in virtual screening campaign, as reported previously. The method provides a fast and easy way to assess hydrogen bond-based structural stability of a complex. However, the cause and consequences of structural stability in molecular recognition remain unknown. DUck still has some limitations and requires previous knowledge about the system to be applied successfully. GENERAL OBJECTIVE: The general objective of this work is to deepen the knowledge of the role and origin of structural stability in mole
APA, Harvard, Vancouver, ISO, and other styles
33

Ahmed, F. B. "The structural stability of reclaimed marsh soils." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382197.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Kalapothakis, Jason Michael Drosos. "Investigations of peptide structural stability in vacuo." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/5670.

Full text
Abstract:
Gas-phase analytical techniques provide very valuable tools for tackling the structural complexity of macromolecular structures such as those encountered in biological systems. Conformational dynamics of polypeptides and polypeptide assemblies underlie most biological functionalities, yet great difficulties arise when investigating such phenomena with the well-established techniques of X-ray crystallography and NMR. In areas such as these ion mobility interfaced with mass spectrometry (IMMS) and molecular modelling can make a significant contribution. During an IMMS experiment analyte ions dri
APA, Harvard, Vancouver, ISO, and other styles
35

Zhu, Guangwen. "Structural Stability Conditions for Boolean Delay Equations." Ohio University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1213731021.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Zhu, Jian. "The stabilities of RNA and DNA structural elements." Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/25194.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Igarashi, Ayumi. "Fairness and stability in structured environments." Thesis, University of Oxford, 2018. http://ora.ox.ac.uk/objects/uuid:739e1784-f88b-4285-93d4-02d019e0a684.

Full text
Abstract:
In many social and economic situations, networks are the primary vehicle for strategic interactions among multiple players. On the one hand, networks connect individuals and represent how they interact with each other. On the other hand, networks describe relations between objects that are of interest to multiple decision-makers. The aims of the thesis are two-fold: first, to describe how the underlying network structures affect the existence of desirable outcomes of strategic interactions; and second, to discuss computational issues that arise when considering problems with connectivity const
APA, Harvard, Vancouver, ISO, and other styles
38

Yuwono, Nur. "The stability of revetment blockwork under wave action." Thesis, University of Strathclyde, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292072.

Full text
APA, Harvard, Vancouver, ISO, and other styles
39

Broyard, Camille. "Structure et stabilité face au traitement UHT de micelles de caséines acidifiées et modifiées." Thesis, Rennes, Agrocampus Ouest, 2015. http://www.theses.fr/2015NSARB272.

Full text
Abstract:
La stérilisation déstabilisant les protéines laitières acidifiées, des stabilisants sont généralement ajoutés. L’objectif de cette thèse était de comprendre les mécanismes physico-chimiques induits par l’acidification de formules laitières puis de rechercher des voies de stabilisation clean label pour les caséines acidifiées et traitées UHT. Des analyses décrivant la minéralisation, la charge de surface, l’hydratation et les modifications chimiques des caséines ont été mises en œuvre pour étudier leur stabilité.À l’échelle pilote, les caséines étaient plus stables à pH &gt; 5,8 (entre pH 6,7 e
APA, Harvard, Vancouver, ISO, and other styles
40

Edling, Hans Eliot. "Synthesis and Structure-Property Relationships of Polyesters Containing Rigid Aromatic Structures." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/95029.

Full text
Abstract:
Polyesters are an attractive class of polymer that can be readily modified with a wide range of different comonomers, during polymerization or with melt blending, to achieve a wide variety of physical properties. This research primarily focuses on polyesters that incorporate rigid aromatic structures that have excellent potential to enhance thermal and mechanical properties. Copolyesters were prepared through melt polycondensation of diesters and diols in the presence of an exchange catalyst. Monomer incorporation was verified with nuclear magnetic resonance (NMR) and molecular weights were ob
APA, Harvard, Vancouver, ISO, and other styles
41

Liutanakul, Pisit. "Stabilité des réseaux embarqués : interactions Puissance - Structure - Commande." Thesis, Vandoeuvre-les-Nancy, INPL, 2007. http://www.theses.fr/2007INPL006N/document.

Full text
Abstract:
En raison des progrès réalisés dans l’architecture et le contrôle des convertisseurs statique, beaucoup d’applications électrotechniques se comportent comme des dispositifs fonctionnant à puissance constante. Cette propriété conduit à modéliser ces systèmes autour d’un point de fonctionnement par des résistances négatives. Se pose alors un problème de stabilité quand ils sont connectés à des sources d’énergie munies ou non d’une commande. Dans une première partie de la thèse, les différents outils basés sur des spécifications d’impédance sont introduits et appliqués à l’étude des systèmes à pu
APA, Harvard, Vancouver, ISO, and other styles
42

Lendel, Christofer. "Molecular principles of protein stability and protein-protein interactions." Doctoral thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-480.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Hashimoto, Ryota. "Development of Stability Evaluation Methods for Soil-Masonry Structure Interactive Problems and Application to Historic Structures." 京都大学 (Kyoto University), 2017. http://hdl.handle.net/2433/225552.

Full text
APA, Harvard, Vancouver, ISO, and other styles
44

Hu, Bin. "Stability analysis of linear thin shells." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7360/.

Full text
Abstract:
Shell structure is widely used in engineering area. The purpose of this dissertation is to show the behavior of a thin shell under external load, especially for long cylindrical shell under compressive load, I analyzed not only for linear elastic problem and also for buckling problem, and by using finite element analysis it shows that the imperfection of a cylinder could affect the critical load which means the buckling capability of this cylinder. For linear elastic problem, I compared the theoretical results with the results got from Straus7 and Abaqus, and the results are really close. For
APA, Harvard, Vancouver, ISO, and other styles
45

Lagarde, Lauriane. "Structure et stabilité des réseaux lamellaires gélifiés." Thesis, Strasbourg, 2012. http://www.theses.fr/2012STRAE031.

Full text
Abstract:
Cette thèse apporte une nouvelle vision de la structure des réseaux lamellaires gélifiés. Les systèmes étudiés, choisis pour des applications cosmétiques, sont basés sur des mélanges d’alcools cétéaryliques, de tensioactifs esters de phosphate et d’eau. À l’aide de nombreuses méthodes analytiques, nous avons prouvé que la formation d’une structure lamellaire est possible à des forces ioniques allant jusqu’à 2.2 mol∙L-1. Pour la première fois, un comportement de percolation élastiqueest rapporté en fonction de la concentration en alcools gras et tensioactifs. Le seuil au-dessus duquel un réseau
APA, Harvard, Vancouver, ISO, and other styles
46

Urs, Amit. "Stability analysis of frame tube building." Link to electronic thesis, 2003. http://www.wpi.edu/Pubs/ETD/Available/etd-0122103-133944.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Kameshki, Esmat Saleh. "Stability of steel frames by the transfer matrix method." Thesis, University of Southampton, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315349.

Full text
APA, Harvard, Vancouver, ISO, and other styles
48

Engelbrecht, André. "Structural integrity monitoring using vibration measurements." Pretoria : [s.n.], 2006. http://upetd.up.ac.za/thesis/available/etd-07032006-122342/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Cirillo, Gerardo. "Prediction of damage to cement-based structures subject to tunnelling-induced settlements." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/53556.

Full text
Abstract:
Thesis (MScEng)--University of Stellenbosch, 2003.<br>ENGLISH ABSTRACT: Tunneling in busy urban areas is becoming a common practice, caused by the everincreasing number of commuters. This causes a decline in the service level that the surface transportation systems provide in cities. Tunneling induces movement of the soil directly surrounding the tunnel. These movements are translated into surface movements, which are translated into structural displacements of the surrounding surface infrastructure. These displacements, for which the infrastructure may not have been designed, put a que
APA, Harvard, Vancouver, ISO, and other styles
50

Baykov, Vitaly. "Point defect interactions and structural stability of compounds." Doctoral thesis, Stockholm Stockholm : Materialvetenskap, Kungliga Tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4605.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!