Analisis Transien Untuk Memprediksi Kedalaman Pengerasan Permukaan Pada Bagian Kritis Crankshaft
DOI:
https://doi.org/10.29122/mipi.v10i2.140Abstract
Dalam penelitian ini simulasi dinamis transien diterapkan pada crankshaft dengan silinder ganda empat stroke. Analisis elemen hingga dilakukan dengan menggunakan software bantu ANSYS untuk memperoleh tegangan von-misses di lokasi kritis, sedangkan permodelan 3D menggunakan software 3D modeling CATIA. Beban dan kondisi batas yang diterapkan sesuai dengan kondisi engine mounting di ANSYS. Simulasi transien di mana pembebanan didasarkan pada waktu diharapkan dapat memperoleh kedalaman dari konsentrasi tegangan. Hal ini dapat membantu untuk proses m dari crankshaft, pengerasan permukaan.
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* In this study a transient dynamic simulation was conducted on a crankshaft for double cylinder four stroke engine. Finite element analysis was performed to obtain of von-misses stress at critical locations using ANSYS, while the model creation can be created by well known 3D modeling software CATIA. The load and boundary conditions were applied according to the engine mounting conditions in ANSYS. The simulation with the proper time step be expected depth of stress concentration. It can help to the next process of crankshaft, surface hardening.
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Kata kunci : Analisa Transient, Time Step, ANSYS, Crankshft, Pengerasan Permukaan.
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