Skip to main content

Bernoulli's Principle

Hey, what is up folks hope you all are having a wonderful day. On today's blog, we will discuss a very basic topic that most of us have already learned back in school, BERNOULLI'S PRINCIPLE. So, without any further ado, let's get straight into it, shall we? 

Alright, so in fluid dynamics, Bernoulli's Principle states that an increase in the speed of a fluid co-occurs with a decrease in static pressure or a decrease in the fluid's potential energy and vice-versa. A quick note air-flow is treated as a fluid. Now, let's understand what all the fuss about. To do so we're gonna take the help of a VENTURI TUBE.
Alright, folks so this what a venturi tube looks like. So let's start from the extreme left of the tube, we can see it has a large area of cross-section facilitating the flow of the fluid with HIGH PRESSURE and LOW SPEED. As we move towards the right we can see the tube converging into an area with a much smaller cross-section, and it is due to this constriction we see an INCREASE in SPEED and a DECREASE in PRESSURE. As we move more towards the right, we can see the tube diverging into an area with a larger cross-section area and thus the HIGH PRESSURE and LOW SPEED.

Hope this article helped you understand a fundamental principle that we will be referring to time and again in the future blogs; until then keep dreaming big, and this is your Soaring Pilot signing off 🛫💖.

For all the latest updates follow me on:

Comments

Post a Comment

Popular posts from this blog

Propeller Aircraft

Hey, what is up folks hope you all are doing well. In the last blog, we discussed all the various topics for your DGCA exams and how to get your computer number. Now before we start with any of the concepts in details, I want to talk a bit about the essential components of a propeller-driven aircraft and the functions they serve, build the basics. Starting from the propeller, we are gonna go  clockwise  and talk about each and every component marked in this diagram of a propeller-driven A/c. So, dig in! The propeller: Well in a propeller-driven aircraft it is this part which pulls in the air in front of the aircraft (A/c) providing it with a forward thrust. The engine: I don't suppose I need to explain  much , but here's something to get your basics right! The engine is the component that makes the propeller turn and enables the A/c to function. The metallic cover that covers the engine is known as the  COWLING . The fuel tank: Its definition is quite literal; it sto...
Post a Comment
Read more

Introduction to Jet Engines

Hey what is up folks, hope you all are doing well. So the wait is finally over. We are going to start with the first topic of our primary curriculum, JET ENGINES . With this blog, I want to introduce you all to the basics of jet engines. So without any further ado, let's get straight into it, shall we?  The above picture is a cross-sectional diagram of a JET ENGINE also known as a GAS TURBINE ENGINE . A jet engine generates power in 4 stages: Induction: This is air being sucked into the engine through the air intake. Compression: This is air being compressed by the compressors to increase the pressure and decrease air volume. Combustion: The addition of fuel to the air creates an air-fuel mixture, burnt in the combustion chamber. This combustion causes a rise in volume at a constant pressure. Exhaust: In this stage, the hot gasses generated by combustion pass through the turbine. The hot gasses passing through the turbine make it rotate, which facilitates the rotation of the compre...
Post a Comment
Read more