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All Journal JURNAL CRANKSHAFT Makara Journal of Technology kawanad jes
M. Nizar Machmud
Universitas Syiah Kuala
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Materials Science & Nanotechnology Mechanical Engineering

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Journal : JURNAL CRANKSHAFT

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STUDI KONVERGENSI MESH PADA RESPONS HANCUR NUMERIK STRUKTUR SANDWICH HONEYCOMB Kamil, Syahiir; Machmud, M. Nizar; Hasanuddin, Iskandar; Sabri, Faris Ahmad Mizanus; Adlie, Taufan Arif; Arif, Zainal
JURNAL CRANKSHAFT Vol. 9 No. 1 (2026): Jurnal Crankshaft Vol. 9 No. 1 (2026)
Publisher : Badan Penerbit Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/cra.v9i1.16831

Abstract

In this research, finite element methods are utilized to investigate the mechanical behavior of aluminium honeycomb sandwich structures under out-of-plane compression. The structures were virtually compressed from the initial elastic regime until the plateau phase using explicit non-linear analysis modelling approaches. A mesh convergence study is conducted to ensure the accuracy and reliability of the simulation results, aiming to determine the optimal mesh size that balances precision with computational efficiency. An analytical equation for calculating the plateau force, or average crush load, along with experimental data from the study by Mertani, is used to validate the numerical results. The study concludes that a mesh size of 0.5 mm offers an ideal balance between accuracy and computational cost, yielding an error of 3.1%.
Co-Authors Akhyar Ali, Masri ALI, NURDIN ARHAMI Arif, Zainal Azhar Devi Sara, Ira Hasanuddin, Iskandar Husaini Husni Husni Husni IRMA DEWI ISKANDAR Kamil, Syahiir M Nural Fajri Masri Masri Ibrahim Masri Masri Mochammad Afifuddin Nasution, Elvy Sahnur Nurul Malahayati Nurwijayanti Putra, T. Edisah Sabri, Faris Ahmad Mizanus Saifuddin Saiful Suhaeri Sulaiman Thalib Suriadi Syahrizal Zainuddin Zulkarnain Jalil