CD Skripsi

ANALISIS KEKUATAN STRUKTUR SASIS BUS LISTRIK UKURAN BESAR MENGGUNAKAN METODE ELEMEN HINGGA

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Analysis of the structural strength of large electric bus chassis is needed to
determine the ability to withstand various loads. This research aims to compare the
amount of total deformation, equivalent stress (von Mises), and safety factor
between the original chassis material, namely SS400, and the alternative materials
SUS201, STKM16A, and ASTM A302 in conditions of straight movement with
constant speed, acceleration, deceleration, and turning. Ansys software was used
to simulate calculations, designing a large-sized electric bus chassis at the
University of Indonesia.
The lowest total deformation was achieved by SS400 material, namely 2.79
- 5.45 mm. Meanwhile, the highest total deformation was achieved by STKM16A
and ASTM A302, namely 3.02 - 6.16 mm. This is because Young's modulus of the
material value is inversely proportional to the total deformation. The lowest
equivalent stress was achieved by SS400 material, namely 96.32 - 132.80 MPa.
Meanwhile, alternative materials are not significantly different from each other.
This is because Young's modulus of material value is inversely proportional to the
equivalent stress. The lowest safety factor was achieved by the SS400, namely 1.84
- 2.84. Meanwhile, the highest safety factor was achieved by ASTM A302, namely
2.56 - 3.95. This is because the yield strength of material value is directly
proportional to the safety factor.
Keywords: Finite element method, SS400, SUS201, STKM16A, ASTM A302, total
deformation, equivalent stress (von Mises), safety factor

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1907113430

Penerbit

Pekanbaru : Universitas Riau - F. Teknik - Teknik Mesin., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1907113430

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK MESIN

Info Detail Spesifik

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Pernyataan Tanggungjawab

GUNTUR

Versi lain/terkait

Lampiran Berkas

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