Learn how to avoid render blocking JavaScript using async and defer scripts.

Async and Defer Script Loading

Learn what are the core web vitals and how to measure them.

What are Web Vitals?

Learn what are different indicators for performance identification of any service.

SLIs, SLOs and SLAs

Learn the basics of CI/CD and how to implement that with GitHub Actions.

What is CI and CD?

Learn the basics of SAML and understand how does Single Sign On work.

SSO — Single Sign On

Learn and understand what is OAuth and how it works

OAuth — Open Authorization

Understand what is JWT authentication and how is it implemented

JWT Authentication

Understand what is token based authentication and how it is implemented

Token Based Authentication

Understand what is session based authentication and how it is implemented

Session Based Authentication

Understand what is basic authentication and how it is implemented

Basic Authentication

/roadmaps/100-frontend/content-paths.json

Introduction to Theory of Fluid Mechanics

For beginners, CFD is all about solving fluid flow and heat transfer problems. At later stage CFD might be used for multiphase flows, chemical reactions etc., but the start point is fluid flow and heat transfer problems. CFD software always gives some sort of results. It is CFD engineer’s responsibility to interpret if the results are correct or wrong. To do this correctly, one must have good idea about fluid dynamics and heat transfer physics. In my opinion, CFD just validates one’s thinking with more insights and accurate data. If your thinking and understanding of physics not correct at the first place, CFD results might not be useful to you. To make sure that you have visualized the behaviour of fluid or heat flow in a particular device before you do CFD, you should have very strong fundamentals of fluid dynamics and heat transfer subjects. You also need to learn these subjects so as to understand the underlying equations for CFD.

So the first stage of learning is clearing required fundamentals of fluid mechanics and heat transfer. It is expected that one has already crossed this milestone during academics. But let’s not assume that here. I strongly recommend to go through these subjects once more before starting journey in CFD.

Basics of Fluid Mechanics

Introduction to CFD

For using Computational Fluid Dynamics codes/software/tools, one needs to understand what happens behind the screen or UI (User Interface) of software. It is very critical to understand basics concepts of CFD before you start using it for analysis and solution of industrial problem. In long run what will distinguish good CFD engineer from average engineer is his/her understanding about CFD fundamentals. This milestone is considered as one of the tough one to cross. Learner always gets scared with the complexity of equations, numerical methods etc. Here your end goal of “being application engineer” would come to your rescue. Application engineer need not to be expert in equation mathematics and numerical methods. If you have deep understanding of mathematics and numerical methods, that’s a good thing to have but not must. What is must is your understanding of the overall equations, its terms and its physical meaning. You also need to know the limitations of numerical schemes and where to use what. So just look at each concept from physics point of view rather than focusing on mathematics

Fundamentals of CFD

OpenFOAM CFD - Theories and Practical Applications

This section covers the essential practical background to use a relevant CFD software to apply the outcomes acquired from the former sections.

Learning CFD Software

Complete Course on Preprocessing using ANSA

This section teaches specialized pre-processing tools with advanced meshing techniques.

Advanced Pre-processing

Step by step guide to becoming a modern CFD engineer in 2022

Step by step guide to becoming a CFD engineer in 2022

CFD Engineer

Basic Concepts of Mechanics of Materials for Machine Design

This course deals with the complete theory of solid objects’ behavior subjected to stresses and strains. A more complete theory of the elastic and plastic behavior of materials will also be introduced later in the course.

Basics of Mechanics of Materials

Machine Design : Theories of Failure and Design for Fatigue

This course covers fundamental mechanical design topics, such as static and fatigue failure theories, the analysis of shafts, fasteners, and gears, and the design of mechanical systems such as gearboxes.

Introduction to Machine Design

Complete Altair Hypermesh & Optistruct Course

Become CAE Analyst with Abaqus Implicit Solver & Hypermesh

This section provides the ability to analyze structural problems by teaching the pre-processing, solving, and post-processing stages using a commercial FEM software.

Learning a FEM Software

Step by step guide to becoming a modern Structural Mechanics Engineer in 2022

Step by step guide to becoming a Structural Mechanics Engineer in 2022

Structural Mechanics

Structural Mechanics Engineer

Step by step guide to becoming a modern Robotics & Control Engineer in 2022

Step by step guide to becoming a Robotics & Control Engineer in 2022

Robotics & Control

Step by step guide to becoming a modern Thermal Design Engineer in 2022

Step by step guide to becoming a Thermal Design Engineer in 2022

Thermal Design

Step by step guide for DevOps, SRE or any other Operations Role in 2022

Step by step guide for DevOps or operations role in 2022

DevOps

DevOps Roadmap

Everything that is there to learn about React and the ecosystem in 2022.

Step by step guide to become a React Developer in 2022

React

React Developer

Everything that is there to learn about Angular and the ecosystem in 2022.

Step by step guide to become a Angular Developer in 2022

Angular

Angular Developer

Step by step guide to becoming an Android developer in 2022

Step by step guide to becoming an Android Developer in 2022

Android

Android Developer

Step by step guide to becoming a Python developer in 2022

Step by step guide to becoming a Python Developer in 2022

Python

Python Developer

Step by step guide to becoming a Go developer in 2022

Go Developer

Step by step guide to becoming a Java developer in 2022

Step by step guide to becoming a Java Developer in 2022

Java

Java Developer

Step by step guide to becoming a modern PostgreSQL DB Administrator in 2022

Step by step guide to become a PostgreSQL DBA in 2022

PostgreSQL DBA

Everything that is there to learn about AWS and the ecosystem in 2022.

Steps to follow in order to become a modern QA Engineer in 2022

Step by step guide to becoming a modern QA Engineer in 2022

QA Engineer

Learn about the different consistency models in distributed systems

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CFD