Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Mulyadi Bur"'
Publikováno v:
Rekayasa Mesin, Vol 14, Iss 1, Pp 63-74 (2023)
This study aims to determine the effect of clearance and loading regarding to the displacement, distribution of contact loads and stiffness of spherical roller bearings at rest. The displacement formulation of the inner ring of the bearing was develo
Externí odkaz:
https://doaj.org/article/77146c7a9c2a4ddfa2ce5c3b38a9792d
Publikováno v:
Andalasian International Journal of Applied Science, Engineering, and Technology, Vol 2, Iss 1, Pp 25-33 (2022)
In this study, a longitudinal crack simulation will be carried out on the shaft using the MSC Nastran/Patran to identify the effect of variations in the depth and length of the crack on the shaft on the stress distribution along the shaft and to dete
Externí odkaz:
https://doaj.org/article/1f86efd960f5487881472e069ea18376
Publikováno v:
Mechanical Engineering Journal, Vol 9, Iss 1, Pp 21-00322-21-00322 (2022)
The center of gravity of a vehicle (CG) is a critical parameter in influencing the quality of driveability and safety, such as for preventing rollover accidents. Therefore, it is important to identify a vehicle’s CG in practical situations. In part
Externí odkaz:
https://doaj.org/article/3e5d610e18944d09a2b94771c1119280
Publikováno v:
International Journal of Technology, Vol 10, Iss 8, Pp 1609-1617 (2019)
A landing gear model using a four-bar linkage mechanism is proposed in this study. The simulation study was conducted to evaluate the effect of the link dimension variation and coil spring constant on the equivalent stiffness and static deflection
Externí odkaz:
https://doaj.org/article/4f0b04db50d54bdba994bfec72f74edf
Publikováno v:
Mechanical Engineering Journal, Vol 8, Iss 1, Pp 19-00368-19-00368 (2021)
Static weight estimation of a vehicle in motion is challenging, especially when the vehicle is accelerating and decelerating. This paper presents a new estimation method for accelerating and decelerating vehicles. This method uses at least two miniat
Externí odkaz:
https://doaj.org/article/2515ac1d7904429dbd00f4b921e3720b
Publikováno v:
Cogent Engineering, Vol 8, Iss 1 (2021)
This research presents a response analysis of a UAV nose landing gear system equipped with an air damper under shock and harmonic excitation. The study begins with dynamic modeling of the UAV landing gear system. The system dynamics consists of a mai
Externí odkaz:
https://doaj.org/article/174c94dd1da54b498cc4ef79d0a68ea9
Publikováno v:
Mechanical Engineering Journal, Vol 7, Iss 6, Pp 20-00405-20-00405 (2020)
Accurately and reliably measuring the gross weight and static load of the axles of moving vehicles, especially trucks, is important for preventing road damage and improving traffic safety and monitoring efficiency. This type of vehicle weight measure
Externí odkaz:
https://doaj.org/article/a58566666a724e8aa5e2a20deeb482c3
Publikováno v:
Jurnal Energi Dan Manufaktur, Vol 9, Iss 1 (2016)
Abstrak: Pengukuran getaran merupakan kegiatan yang umum dilakukan dalam perawatan prediktif. Perawatan prediktifbiasanya menggunakan pengukuran sinyal getaran untuk mendeteksi kerusakan yang terjadi pada mesin. Sinyalgetaran yang terukur tersebut,
Externí odkaz:
https://doaj.org/article/514c6d4a81234eb3bdc135e8a693eb49
Publikováno v:
Jurnal Energi Dan Manufaktur, Vol 8, Iss 2 (2016)
Abstrak: Perkembanganteknologi komposit saat ini sudah mulai mengalami pergeseran, dari bahan komposit berpenguat serat sintesismenjadi bahan komposit berpenguat serat alam. Serat alam rami (Boehmeria Nivea) memiliki peluang untukdikembangkan sebaga
Externí odkaz:
https://doaj.org/article/2ee9c59c6ad84f8499f3814fa308d931
Publikováno v:
Jurnal Energi Dan Manufaktur, Vol 8, Iss 1 (2015)
Suara lengkingan (squeal noise) sering terjadi jika salah satu permukaan kontak logambergesekan dengan permukaan logam lainnya padakondisi tertentu. Dalam banyakpengamatan, spektrum frekuensi yang dihasilkan didominasi oleh sejumlah puncak yangsangat
Externí odkaz:
https://doaj.org/article/16ba739dd3aa448c8f774d892b0d18f2