Author Archives: admin

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Welding analysis using FEA simulation

Fig 1 . welding Structure Defect
Fig2 . FEA simulation for welding defect

welding defect analysis with FEA simulation , with current simulation capabilities . energia indonesia using ANSYS simulation Software conduct finite element analysis for welding defect .

output for this calculation : local stress due to welding process , review welding process comply with API standard or ASME standard

contact us for more details

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Prometindo – Webinar Series

webinar series related metallurgy and smelting regulation in indonesia with our senior specialist – Mr Ramadhani Santoso

[NGOPI MOKA Prometindo] Semangat peningkatan nilai tambah dan hilirisasi mineral sudah dimulai sejak diterbitkannya UU No. 4 Tahun 2009 tentang Pertambangan Mineral dan Batubara. Satu dekade telah berlalu namun kebijakan ini dirasa masih mengalami tarik ulur oleh pelaku industri. Bagaimana progress hilirisasi mineral di Indonesia? Seberapa siap industri pengolahan dan pemurnian yang sudah ada? Mari bergabung dan bertukar pikiran dalam Ngobrol Profesi Metalurgi on Kamis: NGOPI MOKA WEBINAR SERIES #16 “Jalan Panjang Hilirisasi Mineral dan Kesiapan Industri Smelter Indonesia” Pembicara : Dr. Hady Efendy (Business Development Manager PT. Nusajaya Persadatama Mandiri) Moderator : Ramadhani Santoso (Divisi Pirometalurgi Bidang Processing and Refining – Prometindo 2020-2023) 🗓️ Kamis, 7 Oktober 2021 🕟 15.30 – 17.30 WIB 🔗 💲 FREE khusus anggota Prometindo

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Green Building for Smart City Application – General Lecturer

Energia Indonesia support Bakrie University general lecturer event . Sharing about fundamental green building for smart city application in indonesia .

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Electric Car Development in Indonesia – Webinar Event – ITERA 2021

Sharing session for electric vehicle development using Computational Fluid Dynamic or CFD simulation in indonesia . this event supporting by ITERA – Institute Technology Sumatera , and energia indonesia supported by PT Optimaxx Prima Teknik for ANSYS simulation content .

CFD simulation using ANSYS software can solve thermal problem , aerodynamic and heat release

ANSYS software – used by Energia Indonesia to solve engineering problem and optimizing engineering solution

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Metallurgy ITB – CFD in Metallurgy – Sharing Session – 2020

A Collaboration with Metallurgy ITB – Reducing Technology Gap , Computational Fluid Dynamic simulation in metallurgy and Industry

Presentation keyword : Thermal optimization , Energy Saving , Cost Down

with D.Sc. (Tech.) Imam Santoso

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metallurgy seminar indonesia

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Shaft Design Consideration

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Shaft Design Consideration

Shaft is critical part for engineering equipment. Shaft design should accommodate function, load , and reliability

contact us to confirm and validate your shaft design . minimize shaft failure by tension , force and moment load .

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Energia indonesia Goes to Campus – Institute Technology Bandung

ITB – Technology Day

Energia Indonesia Computational Fluid Dynamic Simulation Specialist , meet student and do sharing session about technology . explain how robust engineering work , development approach , encourage student to learn more and get ready for new challenge in engineering life

“it’s good idea to have sharing session with student ” says our Computational Fluid Dynamic specialist – Mr Ramadhani

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Stress Corrosion Cracking (SCC) is a major issue for pipeline transmission and process facilities in oil and gas industries. More than 30% failure frequency caused by corrosion which will bring  significant impact on maintenance cost and production capacity.  Lifecycle of SCC growth should be monitored and controlled to predict failure. Using Finite Element Method to calculate local stress in pipeline geometry, SCC can be measured since the very first time that the initial crack  happened. Projecting actual surface of corrosion and advance technique of modelling are also needed to increase the accuracy of simulation, instead of only using simplified profile and conventional meshing technique in pre-processing sequence. This study is trying to explain the measurement of growth stress which happen in corroded pipeline caused by the mechanical aspect such as internal pressure . The conclusion of this study is to asses and measure potential failure of SCC. Knowing the potential failure of SCC will be a critical input for operation and design feasibility.


contact us for complete information

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FEA welding simulation – advance technique

advance welding simualtion

advance welding simualtion

introduce advance technic of finite element

previously finite element simulation for structure ignoring welding process effect –

using advance technique , energia indoneisa expert adding welding effect for structure calculation

1st stage – input welding process , include heat flux , welding sequence

and this is result of welding motion for next FEA calculation


more info , contact us


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