Sökning: "Buckling shape"

Visar resultat 1 - 5 av 20 uppsatser innehållade orden Buckling shape.

  1. 1. Mechanical and thermal buckling analysis of laminated composite plates

    Magister-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Aswin Paremmal; Roopak Kuruthukulangara Varghese; [2023]
    Nyckelord :composite material; Mechanical Buckling; Buckling analysis;

    Sammanfattning : Composite laminated structures have many application fields such as aerospace, civil, marine, bio medical, transportation, and mechanical engineering because of their convenience in handling, and very good mechanical properties. Buckling behavior of laminated composite plates subjected to plane loads is indeed an important consideration in the primary design of aircraft and launch vehicle components. LÄS MER

  3. 2. Structural Assessment of the Glulam Arches at Stockholm Central Station

    Master-uppsats, KTH/Byggnadsmaterial

    Författare :Anders Naumburg; Kasper Krönlein; [2020]
    Nyckelord :Wood; Glulam; Glulam-arch; Hetzer system; Töreboda system; AB Fribärande träkonstruktioner; Curved I glulam cross-sections;

    Sammanfattning : The purpose of this master’s thesis was to investigate if suspension of heavy objectsis possible in the glulam arches at Stockholm Central Station. The main goal was todetermine the arches’ load carrying capacity’s utility ratio, in order to give knowledgeif additional loading can be added. LÄS MER

  4. 3. Ultra-light weight design through additive manufacturing

    Master-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Barrett Sauter; [2019]
    Nyckelord :additive manufacturing; AM; fused deposition modeling; FDM; polymer; buckling; post-processing treatments;

    Sammanfattning : ABB Corporate Research was looking to redevelop one product to be manufactured via polymer additive manufacturing (AM), as opposed to its previously traditionally manufacturing method. The current product is cylindrical in shape and must withstand a certain amount of hydrostatic pressure. LÄS MER

  5. 4. Transformation of a metallic frame into a composite frame

    Master-uppsats, KTH/Lättkonstruktioner

    Författare :Baptiste Jeannin; [2018]
    Nyckelord :;

    Sammanfattning : This document is a report of my thesis which deals with the transformation of a metallic frame into a composite frame. A composite frame would require less assembly time since it is composed of less components. The maintenance plan, required for metallic structures, would not be required anymore. LÄS MER

  7. 5. Finite Element Modelling and Parametric Studies of Semi-Closed Thin-Walled Steel Polygonal Columns - Application on Steel Lattice Towers for Wind Turbines

    Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Bona Ryan; [2017]
    Nyckelord :Lattice tower; Thin-walled element; Semi-closed polygonal section; Finite element analysis; Parametric study; Buckling; Python script; Matlab script; Eurocode 3; Factorial design;

    Sammanfattning : The trend of structural engineering in the recent years is toward the use of lighter and moreeconomical structural elements. In steel construction, peculiarly, thin-walled structural elements arebecoming more popular and have a growing importance. LÄS MER