Academic literature on the topic 'Thin-walled engineering structure'

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Journal articles on the topic "Thin-walled engineering structure"

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Zhao, Xiao-Ling. "Thin-walled structure." Thin-Walled Structures 47, no. 10 (2009): 1019. http://dx.doi.org/10.1016/j.tws.2008.10.005.

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Zhou, Hui, Ping Xu, and Suchao Xie. "Composite energy-absorbing structures combining thin-walled metal and honeycomb structures." Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit 231, no. 4 (2016): 394–405. http://dx.doi.org/10.1177/0954409716631579.

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The energy-absorbing structure of a crashworthy railway vehicle was designed by combining the characteristics of thin-walled metal structures and aluminum honeycomb structures: finite element models of collisions involving energy-absorbing structures were built in ANSYS/LS-DYNA. In these models, the thin-walled metal structure was modeled as a plastic kinematic hardening material, and the honeycomb structure was modeled as an equivalent solid model with orthotropic–anisotropic mechanical properties. The analysis showed that the safe velocity standard for rail vehicle collisions was improved fr
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Luo, Zhong, You Wang, Yunpeng Zhu, and Deyou Wang. "The Dynamic Similitude Design Method of Thin Walled Structures and Experimental Validation." Shock and Vibration 2016 (2016): 1–11. http://dx.doi.org/10.1155/2016/6836183.

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For the applicability of dynamic similitude models of thin walled structures, such as engine blades, turbine discs, and cylindrical shells, the dynamic similitude design of typical thin walled structures is investigated. The governing equation of typical thin walled structures is firstly unified, which guides to establishing dynamic scaling laws of typical thin walled structures. Based on the governing equation, geometrically complete scaling law of the typical thin walled structure is derived. In order to determine accurate distorted scaling laws of typical thin walled structures, three princ
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Chizhov, Sergey, Nikolay Solov'ev, and Yuliya Avdey. "The Performance of the Span Main Beam Made of Thin-Walled Steel Sections Subjected to Pedestrian Load." Proceedings of Petersburg Transport University 22, no. 2 (2025): 531–44. https://doi.org/10.20295/1815-588x-2025-2-531-544.

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Purpose: To investigate the potential application of cold-formed thin-walled steel sections in bridge construction. To review the existing calculation methods for thin-walled structures in national and international regulatory documents. To analyse the strength and deformation characteristics of the designed structure. To consider the possibility of adjusting the generally accepted calculation methodology and regulatory requirements. To provide substantiated evidence regarding the feasibility of using cold-formed thin-walled sections in the construction of bridges. Methods: Mathematical and fi
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Shimoda, Masatoshi, and Yang Liu. "Free-Form Optimization of Thin-Walled Structure for Frequency Response Problem." Shock and Vibration 2015 (2015): 1–11. http://dx.doi.org/10.1155/2015/471646.

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We present a node-based free-form optimization method for designing forms of thin-walled structures in order to control vibration displacements or mode at a prescribed frequency. A squared displacement error norm is introduced at the prescribed surface as the objective functional to control the vibration displacements to target values in a frequency response problem. It is assumed that the thin-walled structure is varied in the normal direction to the surface and the thickness is constant. A nonparametric shape optimization problem is formulated, and the shape gradient function is theoreticall
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Ciubotariu, Vlad Andrei. "Crashing Behaviour Analysis of TWB Tubular Structures with Different Cross-Sections." Advanced Materials Research 814 (September 2013): 159–64. http://dx.doi.org/10.4028/www.scientific.net/amr.814.159.

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The present paper investigates the crashing behavior and energy absorption characteristics of thin-walled (tubular) structures with different cross-sections made from tailor welded blanks (TWB) which were subject of axial quasistatic loadings. Resulted data were obtained by using explicit nonlinear finite element code LS_Dyna V971. Implementing the TWB into the auto industry was an efficient method to decrease the general weight of different structures. By far, these kind of bimetallic structures are largely utilized in auto and naval industries because it led to important decrease of scarp qu
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Kreja, Ireneusz, Tomasz Mikulski, and Czeslaw Szymczak. "ADJOINT APPROACH SENSITIVITY ANALYSIS OF THIN‐WALLED BEAMS AND FRAMES." JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT 11, no. 1 (2005): 57–64. http://dx.doi.org/10.3846/13923730.2005.9636333.

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Sensitivity analysis of beams and frames assembled of thin‐walled members is presented within the adjoint approach. Static loads and structures composed of thin‐walled members with the bisymmetrical open cross‐section are considered. The analysed structure is represented by the one‐dimensional model consisting of thin‐walled beam elements based on the classical assumptions of the theory of thin‐walled beams of non‐deformable cross‐section together with superelements applied in place of location of structure nodes, restraints and stiffeners. The results of sensitivity analysis, obtained for the
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Yang, Li Feng, Yang Shi, and Wei Na Liu. "The Study of Thin-Walled Complex Parts Reverse Engineering Key Technologies." Advanced Materials Research 500 (April 2012): 511–16. http://dx.doi.org/10.4028/www.scientific.net/amr.500.511.

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The thin-walled complex parts reverse engineering is very different from conventional parts or the parts have some simple surface reverse engineering. There are some features. For example, it may have a lot of surface, structure complex, and it is difficulty that scanning point cloud data. Through this thesis, we put a stent by pedal as a thin-walled complex part, introduced some technology about it reverse engineering.
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Xu, Shu-Cai, Nuo Chen, Hao-Yi Qin, Rui-Xiang Wang, Xin Yang, and Jia-Feng Song. "Research on Impact Resistance of Aluminum Alloy New Rotating Thin-Walled Structures." Biomimetics 8, no. 8 (2023): 590. http://dx.doi.org/10.3390/biomimetics8080590.

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Honeycomb structures are widely used in the field of impact resistance and are constantly being developed and updated. In this paper, the design of three new aluminum alloy rotating thin-walled structures (NRTS) are examined. These structures combine common concave structures and rotating, rigid-body structures. The purpose of this study is to solve the problem of the poor energy absorption capacity of rotating, rigid-body structure due to small deformation and to provide a reference for honeycomb mechanism designs. The Young’s modulus, the critical velocity, and the platform stress of the NRT
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Kneen, P. W. "Prestressed membrane structures — The ultimate thin-walled structure." Thin-Walled Structures 9, no. 1-4 (1990): 135–49. http://dx.doi.org/10.1016/0263-8231(90)90042-w.

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Dissertations / Theses on the topic "Thin-walled engineering structure"

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Wang, Lyang Suan. "Automating Parametric Redesign of Structural Thin-Walled Frames Based On Topology Optimized Structure." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu156618342438725.

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Kolhatkar, Tanmay. "Nonlinear dynamic interactions between a rigid attachment bolted to a thin-walled sheet metal structure." The Ohio State University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=osu1587124580918153.

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Sonje, Abhijit Ravindra. "Experimental and finite element investigation into the effects of manufacturing variability on the dynamic response of a bolted interface between a bracket and a thin-walled sheet metal structure." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1546418059243072.

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Achour, Belkacem. "Nonlinear behaviour of thin walled bars." Thesis, Cardiff University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314695.

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Zheng, Li Ph D. Massachusetts Institute of Technology. "Fracture of welded aluminum thin-walled structures." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/35629.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, February 2006.<br>Includes bibliographical references (leaves 269-279).<br>A comprehensive methodology was developed in the thesis for damage prediction of welded aluminum thin-walled structures, which includes material modeling, calibration, numerical simulation and experimental verification. An extensive experimental program was conducted on large-scale welded panels used on Inter City Express (ICE) high-speed European passenger trains. These panels consist of geometrically complex extrusions, which are
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Kwok, Raymond Moon Keung. "Mechanics of damaged thin-walled cylindrical shells." Thesis, University of Surrey, 1991. http://epubs.surrey.ac.uk/993/.

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Al-Sheikh, Abdelraouf. "Behaviour of thin-walled structures under combined loads." Thesis, Loughborough University, 1985. https://dspace.lboro.ac.uk/2134/7413.

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The thesis is concerned with the theory of thin-walled beams of open section. The aim is to formulate a general beam element for analysis of this type of structure. Thus a general stiffness matrix for the element, and a transformation matrix for loads and displacements with respect to centroid and shear centre were derived, by taking into consideration the value of-bimoment due to an axial force offset from the shear centre. Internal forces including bimoments, and global displacements including warping were calculated, and the stress distributions on the cross-sections of a beam at each-eleme
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Zhang, Boshu. "Bistable and multi-stable thin-walled structures." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:05e0e48f-2da6-4d53-914a-cc1b46b9e87d.

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This study aims to comprehend the bistable and multi-stable behaviour of flexible straws with the intention of utilising it for future engineering applications. This behaviour is achieved by the multiple inversions of conical frustum shells within the corrugation of a flexible straw. This study examined the effects of various material models, geometry variables and loading methods on the inversion of close-top and open-top conical frustum shells via experiments and FEM simulations. This thesis consists of three main parts, and the second and the third parts are complementary to each other: Fir
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Howells, Hugh Alan. "Collapse behaviour of space trusses with thin-walled members." Thesis, University of Surrey, 1985. http://epubs.surrey.ac.uk/1038/.

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Hamid, A. B. A. "Bending of thin-walled beams of shallow open section." Thesis, University of Strathclyde, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303260.

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Books on the topic "Thin-walled engineering structure"

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1927-, Křupka V., Drdácký M. 1945-, and International Union of Theoretical and Applied Mechanics., eds. Contact loading and local effects in thin-walled plated and and shell structures: IUTAM symposium, Prague, Czechslovakia, September 4-7, 1990. Springer-Verlag, 1992.

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Wriggers, P., and Paulo de Mattos Pimenta. New trends in thin structures: Formulation, optimization and coupled problems. Springer, 2010.

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International Conference on Thin-Walled Structures (3rd 2001 Kraków, Poland). Thin-walled structures: Advances and developments : Third International Conference on Thin-Walled Structures. Elsevier, 2001.

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International Conference on Thin-Walled Structures (2nd 1998 National University of Singapore). Thin-walled structures: Research and development : Second International Conference on Thin-Walled Structures. Elsevier, 1998.

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Godoy, Luis A. Thin-walled structures with structural imperfections: Analysis and behavior. Pergamon, 1996.

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W, Bull John, ed. Finite element analysis of thin-walled structures. Elsevier Applied Science, 1988.

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Ojalvo, Morris S. Thin-walled bars with open profiles. Olive Press, 1990.

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Kujawa, Marcin. Statyka i analiza wrażliwości rusztów zbudowanych z prętów cienkościennych: Analiza teoretyczna i badania doświadczalne. Wydawn. Politechniki Gdańskiej, 2000.

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W, Bull John, ed. Finite element applications to thin-walled structures. Elsevier Applied Science, 1990.

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Lizin, V. T. Proektirovanie tonkostennykh konstrukt͡s︡iĭ. 2nd ed. "Mashinostroenie", 1985.

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Book chapters on the topic "Thin-walled engineering structure"

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Valishvili, N. V., and A. K. Tvalchrelidze. "Numerical Analysis of Thin-Walled Structure Finite Displacements." In Lecture Notes in Engineering. Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-82838-6_24.

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Kleinfeller, Nikolai, Christopher M. Gehb, Maximilian Schaeffner, Christian Adams, and Tobias Melz. "Assessment of Model Uncertainty in the Prediction of the Vibroacoustic Behavior of a Rectangular Plate by Means of Bayesian Inference." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77256-7_21.

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AbstractDesigning the vibroacoustic properties of thin-walled structures is of particularly high practical relevance in the design of vehicle structures. The vibroacoustic properties of thin-walled structures, e.g., vehicle bodies, are usually designed using finite element models. Additional development effort, e.g., experimental tests, arises if the quality of the model predictions are limited due to inherent model uncertainty. Model uncertainty of finite element models usually occurs in the modeling process due to simplifications of the geometry or boundary conditions. The latter highly affe
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Niu, Zhiguo, and Shaowei Hu. "Application of a Thin-Walled Structure Theory in Dynamic Stability of Steel Radial Gates." In Computational Structural Engineering. Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-2822-8_17.

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Sridhar, K., V. Praveen Kumar, Gokul Haricharan, V. Dilip, V. Amin Himamshu, and R. Suthan. "Experimental Investigation of Thin-Walled Multi-Cell GFRP Structure on Energy Absorption." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-1388-4_7.

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Yang, Zilong, and Fujiang Yang. "Design of Fiber Winding for Thick-Walled Cylinder with Uniform Residual Tension." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-1876-4_28.

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AbstractFiber winding with metal cylinders as liners is the primary method used for producing high-speed rotors, flywheels, and pressure vessels. A design model was established for thick-walled cylindrical fiber winding by using the layer-by-layer stacking method of thin composite material rings in this article. The effect of liner structure and fiber type on prestress was analyzed. And the phenomenon of tension loss in no-twist fibers was studied. The winding tension of each layer was calculated accurately under the condition of uniform residual tension, which was the optimal process in engin
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Dang, Bao-Loi, Hau Nguyen Ngoc, Hung Nguyen-Xuan, Hoang Duc Thao, and Magd Abdel Wahab. "Numerical Simulations of Precast Thin-Walled Concrete Blocks Forming Coastal Structure." In Proceedings of the 1st International Conference on Numerical Modelling in Engineering. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-2405-5_6.

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Zhang, Bu, and Zhenhong Wang. "Temperature Control Sensitivity Analysis and Research on Thin-walled Hydraulic Tunnel Lining Concrete." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4090-1_20.

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AbstractThe phenomenon of concrete cracking is a major problem plaguing the engineering community, and one of the major factors causing cracking is temperature loading, while thin-walled concrete, such as hydraulic tunnel lining and other similar projects, makes the impact of this phenomenon more prominent due to its special structure and role. To address this problem based on the concrete temperature field theory, combined with the three-dimensional finite unit method of temperature control methods in engineering analysis and research, it is concluded that surface water conservation and water
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Avramov, Кonstantin, Boris Uspensky, Maryna Chernobryvko, and Inna Urniaieva. "Geometrically Nonlinear Oscillations of Sandwich Thin-Walled Structure with Honeycomb Manufactured by Fused Deposition Modeling." In Smart Technologies in Urban Engineering. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-46874-2_19.

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Lv, Hui, Libo Huang, Dae Lv, and Feng Yang. "Technical and economic analysis of new hollow girderless floor structure with thin-walled bellows." In Advances in Energy Science and Equipment Engineering II. CRC Press, 2017. http://dx.doi.org/10.1201/9781315116167-144.

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Ahmad, Zaini, Muhammad Ruslan Abdullah, and Mohd Nasir Tamin. "Experimental and Numerical Studies of Fiber Metal Laminate (FML) Thin-Walled Tubes Under Impact Loading." In Mechanical and Materials Engineering of Modern Structure and Component Design. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-19443-1_35.

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Conference papers on the topic "Thin-walled engineering structure"

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Liu, Ziyang, Yulin Liu, and Haitao Luo. "Finite element modeling and vibration reduction analysis of thin-walled structure with constraining layer damping." In 2024 8th International Conference on Electrical, Mechanical and Computer Engineering (ICEMCE). IEEE, 2024. https://doi.org/10.1109/icemce64157.2024.10862735.

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Rogers, J. B. C., W. Zhuang, A. H. Shah, and N. Popplewell. "Guided Waves in Thin-Walled Structural Members." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0891.

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Abstract Infrastructures are deteriorating and billions of dollars are spent to rehabilitate them. Civil structures usually comprise of pavements and bridge decks (plates), pipelines (cylinders), and structural members having, say, I, L, etc. cross sections. The deterioration of these structures causes flaws arising from factors such as the severity of the weather, aging, corrosion, fatigue cracks, etc... The flaws degrade the stiffness (material properties) of a structure and severe conditions eventually can result in a catastrophic failure. Thus, the detection and characterization of the fla
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Jenson, Sean, and Muhammad Ali. "Dynamic Response of Cross Tube With Crushable Foam-Filled Cellular Core." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-70076.

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Abstract Thin-walled crush tubes and other axial members are often employed as energy absorbers in vehicle chassis to improve crashworthiness of front and side chassis members. Thin-walled axial crushing members are primarily used due to their high strength to weight ratios. Previous works cover extensively the study of thin-walled members under axial crushing loads. Additionally, work has been done exploring the effects of core addition to a standalone thin-walled structure. Functionally graded cellular structures are often employed to enhance energy absorption due to their high strength and
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Jenkins, David M., Anthony F. Luscher, and Gaurav Suri. "Fastening Strategies for Large Thin-Walled Enclosures." In ASME 1999 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/detc99/dac-8624.

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Abstract Current attachment strategies for thin walled thermoformed panels use various concepts from screws, rivets, to snap-fits, etc. The most common of these strategies is to use standard metal fasteners such as pop rivets or screws. According to Boothroyd &amp; Dewhurst analysis, separate fasteners do not add functionality to the product and therefore the overall assembly efficiency of the structure is low (Boothroyd and Dewhurst, 1989). Each fastener also adds several manufacturing and assembly steps. For each standard fastener a through hole must be drilled in the panels and the fastener
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Babilio, Enrico. "Vibration of Thin-Walled Tubes in Thermal Environment." In ASME 2024 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/detc2024-143635.

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Abstract Vibrations induced by fast varying thermal gradients were first investigated by Boley in the Fifties with respect to the case of beams operating in extra-atmospheric microgravity environment. Indeed, spacecrafts and orbiting satellites crossing from the Earth’s shadow into sunlight experience rapid changes in the thermal loading due to the solar radiation. Such loading is responsible of time dependent bending moments and transverse shear forces on appendages and booms. Those are typically lightweight structures having high flexibility with low frequency and damping characteristic. The
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Rozylo, Patryk, and Hubert Debski. "Progressive failure analysis of thin-walled composite structure with open cross-section." In COMPUTATIONAL TECHNOLOGIES IN ENGINEERING (TKI’2018): Proceedings of the 15th Conference on Computational Technologies in Engineering. Author(s), 2019. http://dx.doi.org/10.1063/1.5092010.

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Li, Mingzhe, Bang He, Saeed Barbat, Sihao Gu, and Weiyi Lu. "Rate Dependent Reinforcement of Liquid Nanofoam on Thin-Walled Tubes." In ASME 2017 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/imece2017-71455.

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Thin-walled metal tubes have been widely used as energy absorbers to mitigate adverse effects of impact and protect structures and facilities. However, once the initial buckling stress of the tube is reached, the post-buckling plateau of the tube has a much reduced average stress which determines the energy absorption efficiency of the empty tube. As a result, the real energy absorption efficiency of the thin-walled tube is much lower than the theoretical limit which is proportional to the value of initial buckling stress. We hypothesize that by filling thin-walled tubes with the novel liquid
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Elmarakbi, Ahmed, and Niki Fielding. "Deformation and Energy Absorption Characteristics of Thin-Walled Structures." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12783.

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In this paper, to investigate the design of an energy absorbing street pole, a study of axial crush behaviour of metal thin longitudinal tubes (columns) are investigated along with a number of variables such as cross-sectional shape, shell thickness, as well as the velocity affects on columns. Tests have been carried out on the effects of bedded crumple initiators placed a various heights from the top of the column, in determining the desired value of peak load reduction, along with the effect in energy absorption of the column. With the conclusion of the desired variables for the design of an
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Luketa-Hanlin, Anay, and Stephen Attaway. "Massively Parallel Computations of Damage to a Thin-Walled Structure From Blast." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-41423.

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The objective of this work is to determine initial structural response from a blast threat for the newer class of liquefied natural gas (LNG) vessels. Import of LNG by ship is expected to significantly increase in the coming decade and there is concern over vulnerability. Current vessels hold up to 160,000 m3 of LNG, while the new vessels will hold up to 266,000 m3. These vessels are double-hulled and have an insulating containment system which keeps the LNG at a temperature of 111 K. Calculations were performed to determine the structural response of these ships from blast using CTH, a shock-
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Khozeimeh, M. A., R. Moazed, and R. Fotouhi. "Optimum Selection of Thin-Walled Laminated Composite Structures in Robot Design." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-73914.

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Abstract In this paper, a simplified approach for the design of thin-walled laminated composite beam structures is presented. For this purpose, structural efficiency metrics have been developed that allow for the integrated selection of layup sequence, materials of construction, and cross-sectional shape of laminated composite beams. The structural efficiency metrics are plotted in design charts for axial, bending (in both cross-section’s principal directions), and torsional loading conditions. The design charts provide the designer with an accurate and efficient approach for the selection of
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Reports on the topic "Thin-walled engineering structure"

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SHAKING TABLE TEST OF NEW LIGHT STEEL STRUCTURE SYSTEM. The Hong Kong Institute of Steel Construction, 2022. http://dx.doi.org/10.18057/icass2020.p.342.

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The low-rise cold-formed thin-walled steel buildings have good seismic performance, and their lateral force resistance is generally provided by the pull-out parts, the wall skeleton support system, and the skin effect between the wall skeleton and the wall. However, the current cold-formed thin-walled steel residential system is difficult to meet the seismic requirements of multi-storey cold-formed thin-walled steel buildings in high intensity areas. In this paper, the thin steel brace and light steel skeleton are combined to form a wall skeleton with a new support system with "truss structure
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METHOD OF IMPERFECTION RANDOM FIELD CONSTRUCTION FOR WELDED CYLINDRICAL SHELL BASED ON SMALL SAMPLE. The Hong Kong Institute of Steel Construction, 2025. https://doi.org/10.18057/ijasc.2025.21.1.6.

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The initial geometrical imperfections of thin-walled cylindrical shell structures are important factors that cause the actual bearing capacity of such products to deviate from the theoretical value. In recent years, with the development of digital image measurement technology, it is possible to obtain geometric imperfections(GIs) through the measurement of the real geometric shape of the product, and it is possible to accurately predict the structural load-bearing capacity by considering the imperfections. On this basis, the initial GIs random field can then be considered to carry out thin-wal
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