Kharbillah, Musa (2016) Analisa Distribusi Tegangan Pada Crankcase Motor Diesel Reverse Engineering Sebagai Acuan Mendesain Ulang Crankcase. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Desain crankcase suatu motor diesel harus memiliki
kemampuan untuk menampung oli pelumas ketika pada
kondisi kemiringan 45o. Selain itu material crankcase harus
mempunyai kekuatan, salah satunya adalah kempampuan
mengatasi tegangan mekanik dan thermal dari oli pelumas.
Penilitian ini terkait dengan analisa distribusi tegangan
mekanik dan thermal pada crankcase. Langkah-langkah
analisa dimulai dari pembuatan desain kemudian dilanjutkan
dengan perencanaan sistem pelumasan. Untuk menganalisa
kekuatan diperlukan pemilihan material yang tepat. Setelah
itu dengan menggunakan Finite Elemen Analysis (FEA)
tegangan mekanis dan thermos dapat diketahui. Hasil dari
penelitian ini adalah sebuah rancangan crankcase yang
efisien dengan sistem pelumasan yang sesuai kuailifikasi.
Material stainless steel dapat menahan tegangan mekanis
dan thermal senilai (240,315 x 106) + 1.58 Pa.
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The design of a diesel engine crankcase must have the
ability to accommodate lubricating oil when the 45-degree
slope conditions. In addition, the material of crankcase must
have the strength, one of which is ability for endure the
mechanical and thermal stress of lubricating oil. This
research related to the analysis of mechanical and thermal
stress distribution on the crankcase. Step of analysis started
from the design and then proceed with the planning of the
lubrication system. To analyze the strength required the
selection of appropriate materials. After that, by using Finite
Element Analysis (FEA) mechanical and thermal stress can be
determined. The result of this study is an efficient design of
the crankcase with appropriate lubrication system
qualification. Stainless steel material can withstand
mechanical and thermal stress worth (240.315 x 106) + 1:58
Pa.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSSP 623.873 Kha a |
| Uncontrolled Keywords: | Crankcase, oil pan, stress, thermal stress, |
| Subjects: | V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM773 Ship propulsion, Electric |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 24 Aug 2017 03:13 |
| Last Modified: | 27 Dec 2018 02:10 |
| URI: | http://repository.its.ac.id/id/eprint/48754 |
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