Ultimate compressive strength design methods of aluminum welded stiffened panel structures for aerospace, marine and land-based applications: A benchmark study

Paik, Jeom Kee; Veen, Sjoerd van der; Duran, Alexandre; Collette, Matthew

doi:10.1016/j.tws.2005.06.003

Cited by 37 publications

(15 citation statements)

References 4 publications

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“…In contrast to steel stiffened panels, the related study in aluminum stiffened panels is limited at least for marine loading intensities and geometries [6], although some useful formulations of the ultimate compressive strength of aluminum stiffened panels have been found in the literature [7][8][9][10][11]. Some benchmark studies between the existing formulations are undertaken by Collette [6] and Paik et al [12].…”

Section: Introductionmentioning

confidence: 99%

Empirical formulations for predicting the ultimate compressive strength of welded aluminum stiffened panels

Paik

2007

Thin-Walled Structures

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Section: Introductionmentioning

confidence: 99%

Empirical formulations for predicting the ultimate compressive strength of welded aluminum stiffened panels

Paik

2007

Thin-Walled Structures

Self Cite

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“…For evaluating the ultimate compressive strength of aluminium plates rapidly, several formulations are developed like one of Johnson-Ostenfeld, Faulkner (1975), Kristensen (2001), Paik and Duran (2004), Wang et al (2005) and Eurocode 9 (2009). Initially, the critical buckling strength of aluminium plates may be estimated based on the Johnson-Ostenfeld formulation which is well summarized in Paik et al (2005b), Paik (2018) and Syrigou and Dow (2018). It is given as follows:…”

Section: Analytical and Empirical Methodsmentioning

confidence: 99%

Study on Ultimate Compressive Strength of Aluminium-Alloy Plates and Stiffened Panels

Liu

Doan

Garbatov

et al. 2020

J. Marine. Sci. Appl.

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This work reviews the ultimate compressive strength of aluminium plates and stiffened panels. The effect of boundary condition, initial imperfection, welding-induced residual stress and heat-affected zone are discussed. As the effect of manufacturing technology lacks in the literature, this effect is analysed employing the finite element method, considering the technology of welding and integrated extrusion. The numerical analyses have shown that the ultimate strength of the integrated extruded stiffened panel is relatively higher than the one of the traditional welded panel.

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“…Sistem gaya angkat (lifter) dan pengendali hovercraft ini memakai sistem centrifugal fan yang terhubung dengan hydraulic motor [4]. Kinerja fan pada hovercraft amat mempengaruhi kinerja keseluruhan dari sistem angkat maupun sistem dorong hovercraft [5].…”

Section: Pendahuluanunclassified

Optimasi Gaya Angkat Hovercraft Tipe Integrated Dengan Perubahan Konfigurasi Axial Fan

Herjuna

2019

teknobiz

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Hovercraft memiliki beberapa kelebihan dibandingkan alat transportasi lainnya. Pada saat bergerak hovercraft berada diatas bantalan udara, maka hambatan yang dialami oleh hovercraft menjadi sangat kecil. Hal ini membuat hovercraft dapat beroperasi pada segala macam permukaan, tidak hanya rendahnya hambatan yang dialami terhadap bentuk medan kerjanya dan permukaan air, tetapi kemampuan ampibi yang unik yang membuat hovercraft dapat beroperasi pada macam-macam permukaan yang berbeda secara kontinu termasuk mencapai daerah pedalaman tanpa mengalami kendala akibat dangkalnya permukaan air sungai atau bebatuan yang banyak terdapat pada sungai-sungai Indonesia. Simulasi pada penelitian ini dilakukan dibantu dengan menggunakan perangkat lunak NumecaFineTM atau perangkat lunak Turbo V8. Penelitian ini menghasilkan beberapa kesimpulan yang dapat digunakan sebagai rekomendasi untuk penelitian berikutnya. Tidak memerlukan thrust yang tinggi karena yang diunggulkan ialah kemampuan hover yang stabil. Dengan data perhitungan thrust 831,8 N, lift 4900 rpm, 5 buah blade, ratio 2,1 :1 , dan angle blade 300. Korelasi thrust dan lift berbanding lurus dengan bahan bakar yang dihasilkan. Target nominal gaya angkat yang didapat ialah 15 cm tercapai dengan analisa perhitungan yang dilakukan.

show abstract

Ultimate compressive strength design methods of aluminum welded stiffened panel structures for aerospace, marine and land-based applications: A benchmark study

Cited by 37 publications

References 4 publications

Empirical formulations for predicting the ultimate compressive strength of welded aluminum stiffened panels

Empirical formulations for predicting the ultimate compressive strength of welded aluminum stiffened panels

Study on Ultimate Compressive Strength of Aluminium-Alloy Plates and Stiffened Panels

Optimasi Gaya Angkat Hovercraft Tipe Integrated Dengan Perubahan Konfigurasi Axial Fan

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