Results 11 to 20 of about 3,177,476 (315)

Metaheuristics for Structural Design and Analysis [PDF]

open access: yes, 2021
Metaheuristics for Structural Design and Analysis discusses general properties and types of metaheuristic techniques, basic principles of topology, shape and size optimization of structures, and applications of metaheuristic algorithms in solving ...
Toklu Y.C., Nigdeli S.M., Bekdas G.
core   +1 more source

Structural and thermal analysis of EMIR [PDF]

open access: yes, 2021
This paper shows the different design concepts and techniques employed in the structural and thermal analysis of EMIR (Espectrografo Multiobjeto Infrarrojo), nowadays under development at the Instituto de Astrofisica de ...
Sanchez, Vicente   +10 more
core   +1 more source

Structural analysis of a scissor structure

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
This paper presents equilibrium mechanics and a finite element model for analysing a scissor structure that contains pivots with zero bending stiffness representing structural instability. The pivot at the centre of each structural unit, which is a feature of scissor structures, can be used to transfer the displacement between the units.
Ario, I.   +6 more
openaire   +3 more sources

Research on Low-Frequency Noise Control Based on Fractal Coiled Acoustic Metamaterials

open access: yesShock and Vibration, 2022
In this paper, a self-similar fractal coiled acoustic metamaterial is designed for the low-frequency noise control problem by combining a perforated plate and a coiled back cavity structure.
Hongyu Cui, Chengtao Liu, Haoming Hu
doaj   +1 more source

Fracture mechanics-based design and analysis of structural adhesive joints

open access: yes, 2023
This chapter presents fracture mechanics based analysis and design of adhesively bonded structures. Common configurations and stress analysis characteristics of structural adhesive joints are introduced. Stress analysis and energy release rate based on a
Luo, Q, Ji, J
core   +1 more source

Structural Analysis [PDF]

open access: yes, 2020
Structural Analysis by Felix Udeyo is intended to teach students the methods and techniques for the analysis of structures. A sound knowledge of structures is a prerequisite for their proper design and ensures the structural integrity of civil ...
Udoeyo, Felix F.
core   +1 more source

Fatigue Strength of AH36 Thermal Cut Steel Edges at Sub-Zero Temperatures

open access: yesJournal of Marine Science and Engineering, 2023
Cruise ships or yachts that operate in areas with seasonal freezing temperatures have large openings in the outer shell. Those are thermal cut edges, and they are exposed to very low temperatures.
Marten Beiler   +4 more
doaj   +1 more source

On the study of the dynamic response in 3D additively manufactured auxetic structures [PDF]

open access: yesEPJ Web of Conferences, 2021
The main aim of this work is to analyse the quasi-static and the dynamic response and deformation behaviour of polymeric auxetic structures manufactured with an SLA (stereolitography) additive manufacturing technique.
Fjeldberg Niklas   +3 more
doaj   +1 more source

Structural assessment of the 13th century great mosque and hospital of Divrigi: A world heritage listed structure

open access: yes, 2021
. The Great Mosque and Hospital of Divrigi is located in the central eastern part of Turkey, in Divrigi, Sivas. The historical facility consists of a monumental mosque and a two-story hospital, which are adjacent to each other. The structure dates back
Şanver, Ali Naki   +6 more
core   +1 more source

Correlation between sonic pulse velocity and flat-jack tests for the estimation of the elastic properties of unreinforced brick masonry: Case studies from Croatia

open access: yesCase Studies in Construction Materials, 2023
Historic urban cores in southern Europe are characterized by a significant number of existing unreinforced masonry structures that are known for their seismic vulnerability.
Javier Ortega   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy