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Arjit Raj

Welcome To My New Course.

The course is on a fascinating topic of Submarines. You will be learning how submarines work, the different engineering aspects behind it, and also how submarines got evolved right from from year 1776.

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Welcome To My New Course.

The course is on a fascinating topic of Submarines. You will be learning how submarines work, the different engineering aspects behind it, and also how submarines got evolved right from from year 1776.

NOTE: This course is NOT like a simple "How submarines work" course.

I will go in depth with detailed explanation of all the navigation systems used by submarines, the various life supports, maneuvering techniques, power sources, and even the historical development and working of torpedoes.

Frequently Asked Questions.

1. What if I get some queries in between the course?

Answer: I promise you, that each and every query will be replied within 24 hours. The reason for doing this is two folds.

First, you joined my course to learn, and I wish to give you the best experience possible.

Second, I enjoy learning as well as teaching. In clearing your queries, I will learn too.

2. I don't know much of engineering. Can I take this course?

YES. You just need you to know basic science & physics and curiosity to learn about this topic. Engineering after all is application of science and physics all around. If you can understand the terms like force, velocity, speed, distance, torque, pressure etc, you are knowledgeable enough to take this course. And don't forget the answer to previous question. I will be there with you to help in any doubts you have.

3. Are there any activities in the course? or is it only for passive learning?

Yes and No.

This is an Activity - based course. There are activities in each section of the course. And by activities, I don't just mean simple quizzes but much more.

There will be -

1. An activity on making a (working) measuring device at your home,

2. An activity by which you will find out your location similar to how people used to do years back.

3. Experiment to do at home - to learn (and bust some myths) associated with airfoil.

All these will be enhanced by presence of additional regular quizzes in between too. It will be great fun to have you do all the activities and enhance the learning.

4. How long the course will take to complete?

You can finish all the videos and write-ups in 3-4 hours. Since this is an activity based course, I would recommend keeping around one day for finishing all the activities.

5. How did you get inspiration to make this course?

I realized that there are very few sources online, that take the topic of submarines and explain it from basics. Plus, I was really fascinated when I learnt about submarines and its Evolution. This prompted me to make my third course on submarines.

7. What if I realized, after completing the course, that it was not helpful?

You will get complete refund of your money spent - with 30 days money back guarantee.

8. Any additional free stuff?

Yes. You will get a detailed book written by me on Bicycle - An engineering marvel.

9. I have some more queries, which are not answered here?

Click on my name on top to get an option to drop a message. I am very easily approachable.

10. I wish to enroll, how do I proceed?

Great. Click "Take This course" button on right hand side of the page. You will get the step by step instructions.

Enroll now

What's inside

Learning objectives

  • Learn in detail about this fascinating technology beast
  • Get a feel of the extreme levels of engineering being used in submarines
  • Enjoy learning and expanding knowledge about a powerful machine, right from basics.

Syllabus

Let's Start!

I will cover how the course is organised and share important tips to extract the maximum value from the course.

You will learn what a submarine is, classification of submarines and major uses.

Read more

We will go through the basic physics on how objects float or sink in water.

You will learn the different main parts of submarines as well as about some of the conventions used in nautical science.

How Submarines Rise and Fall
[Activity] Check Your understanding.
Maneuvering Across the Ocean!
Maneuvering Across the Ocean! - Part 1

The Airfoil will be described across length and breadth.

I will give you a simple demonstration of Airfoil in action.

[Activity] Experiment to do at home

Please do the activity mentioned before and come back. In this we will do analysis based on that.

Maneuvering Across the Ocean! - Part 2
Navigation - Surface

The basic terms related to navigation will be discussed. This is a pre-requisite to rest of the lectures.

A very useful device used for angle measurement even today. With help of animations, the working will be described.

An important lecture, we will learn about the technique used by people decades back to navigate across the ocean. You will be doing two activities based on this lecture.

Learn the concept and working of gps right from basics.

In this video the technic of using radio waves and sound waves for navigation will be described.

A short video on use of periscope and its problems.

Inertial Navigation System
[Activity] Make a Sextant at Home
[Activity] Measure your latitude and longitude
Power Sources

The working of a battery is described in this video

A story on how engines work is told. It will help you understand all types of engines.

The working of a gasoline engines will be described in this video.

The working of Diesel engines will be described in this video.

The engines used in modern day submarines, will be explained in this video.

A bit more

In this video we will talk on the evolution of submarines. Right from every early period in time.

The entire working of a torpedo and its history will be described in this video.

How air, water, odor and waste is managed inside submarine, will be discussed in this video.

Different parts of submarines - Summarising
Bicycles - An engineering marvel (Free Ebook)
Bonus Lecture: More Stuff

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Suitable for students specializing in naval architecture or marine engineering, even in their first year
Beneficial for those interested in pursuing careers as naval architects or marine engineers
Assumes a general understanding of basic science and physics
Offers a practical understanding of submarine engineering
Incorporates interactive activities in each section to enhance learning
Presents historical perspectives and developments in submarine evolution

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Fundamentals of Submarine Engineering with these activities:
Review Basic Physics
Make sure you have a strong foundation before starting the course.
Browse courses on Physics
Show steps
  • Review your notes from a previous physics course
  • Complete a practice worksheet
  • Talk to a tutor or teacher if you have any questions
Test your Engineering Knowledge
Solving engineering problems will help you reinforce your understanding of the engineering concepts covered in the course.
Show steps
  • Find an engineering problem that interests you.
  • Gather information about the problem.
  • Develop a solution to the problem.
  • Test your solution.
  • Evaluate your solution and make improvements as needed.
How to Navigate a Submarine
Supplement the course material by learning more about Submarine Navigation.
Browse courses on Navigation
Show steps
  • Find online tutorials on submarine navigation
  • Watch the tutorials and take notes
  • Practice navigating a submarine using a simulator
Six other activities
Expand to see all activities and additional details
Show all nine activities
Build a Model Submarine
Building a model submarine will help you apply the engineering concepts you learn in the course.
Show steps
  • Gather materials for your submarine.
  • Design your submarine.
  • Build your submarine.
  • Test your submarine.
  • Make improvements to your submarine.
Build a Periscope Model
Reinforce your foundational understanding of Optics and Periscopes.
Show steps
  • Gather materials
  • Build the periscope
  • Experiment with the periscope
  • Take notes on your observations
Solve Submarine Engineering Problems
Deepen your understanding of Submarine Engineering by solving practice problems.
Browse courses on Engineering
Show steps
  • Find practice problems on submarine engineering
  • Solve the problems on your own
  • Check your answers with a tutor or online forum
Design a Submarine Propulsion System
Deepen your understanding of Submarine Propulsion by designing your own system.
Browse courses on Propulsion Systems
Show steps
  • Research different submarine propulsion systems
  • Design your own submarine propulsion system
  • Write a report on your design
  • Present your design to the class
Participate in a Submarine Design Competition
Put your knowledge into practice by competing against other students.
Browse courses on Competition
Show steps
  • Form a team with other students
  • Design and build a submarine
  • Submit your submarine to the competition
  • Present your submarine to a panel of judges
Create a Submarine Documentary
Expand on what you learn in the course by creating your own documentary.
Show steps
  • Research submarine history and technology
  • Interview experts in the field
  • Write a script for your documentary
  • Film and edit your documentary

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