Muhammad Ghifari Rizki

Get to Know me

بِسْمِ اللَّهِ الرَّحْمَنِ الرَّحِيْم

السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللهِ وَبَرَكَاتُهُ

Hello My name is Muhammad Ghifari Rizki. Please call me Ghifari. I am a mechanical engineering student from Universitas Indonesia, batch 2020. I hope in this platform we can share knowledge and kindness.

Question and discussion regarding fuel (21 Feb 2023)

Muhammad Ghifari Rizki: What are the relationhip between sugarcane factory, car battery, and liquid fuel?

ChatGPT:

There are a few potential relationships between sugarcane factories, car batteries, and liquid fuel, depending on the context:

Sugarcane factories and liquid fuel: Sugarcane is a common source of biofuel, specifically ethanol, which can be produced from the plant's sugars. Sugarcane factories may produce ethanol as a byproduct or as a primary product, which can be used as a liquid fuel for transportation or other purposes.

Car batteries and liquid fuel: Car batteries are used to provide electrical power to start the engine and run various electronic systems in a vehicle, while liquid fuel (such as gasoline or diesel) is used to power the internal combustion engine that propels the car forward.

Sugarcane factories and car batteries: There may not be a direct relationship between sugarcane factories and car batteries, but sugarcane farming and processing may require significant amounts of electricity, which could be supplied by batteries or other energy storage systems. Additionally, the production of car batteries may require raw materials (such as lithium, cobalt, or nickel) that are mined or extracted in areas where sugarcane is grown.

Overall, while there may not be a direct relationship between all three items, they are all important components of the modern industrial economy and are likely to be interconnected in various ways.

Self introspection (24 Feb 2023)

At today's class, my friends and i came late to the classroom and made Mr.Dai waiting for us. I regret my fault and try to keep myself better (Conscious) every day .

ICE SIMULATION with Open Modelica (24 Feb 2023)

Today, with guidance from Mr. Tanwir, we are trying to simulate Internal Combustion Engine with Open modelica software. Basically, open modelica has already provided us with its library, Thermosyspro. Here is the model of the ICE:

Unfortunately, my result still produced an error, and i still working to solve the error

Thank you.

Individual Project Synopsis ECS 2

Modelling Toyota Innova ICE engine with Open Modellica

You can see my synopsis video on youtube ->> https://youtu.be/st6gyvCSQik

1. Intro

As one of the most popular internal combustion engine cars in Indonesia, it would be very interesting to review the internal combustion engine used in the Toyota Innova. in this project I will try to model the internal combustion engine on the Toyota Innova car using Open Modelica.

CCIT Visit (10/3/23)

On this occasion, we visited the CCIT Lab to see how the implementation process of energy conversion at MRPP (Mobile Refinery and Power Plant) is a project of Mr. DAI.

There are 3 main processes that occur in this tool, namely the generator, pyrolysis, and FCC (Fluid Catalytic Cracking). In the generator, the input provided comes from LPG gas where the output will produce around 5000 watts of electricity and also flue gases. Furthermore, in the pyrolysis process, the input to this process is dry azolla and goat manure which will be processed to produce the final product in the form of bio-char, crude bio oil and bio-singas, by utilizing flue gases from generators and IC engines from vehicles. Crude Bio oil produced from this process is then processed using FCC to be purified again to become ready-to-use bio oil.

Progress Hydrolysis Project

In today's hydrolysis project progress, I started by preparing the metal plates to be used, where the type of metal used was aluminum 1100 with a thickness of 0.28 cm and various cross-section areas. Later this existing plate will be used as the cathode in the system. Later this process will produce hydrogen which is used to power the generator.

Here is the youtube video link for today's recap of material preparation activities : https://youtu.be/Gv5NLsOpqqE

Thank you.

QUIZ ECS

March 28th 2023