Bernoulli's Principle.

Slides:

Advertisements

Similar presentations

Exploring the Four Forces of Flight

Advertisements

Air and space technologies rely on aerospace— the study of how things fly. Technology Interactions.

Pascal’s Principle Goal: Students will be able to explain Pascal’s principle.

Forces in Fluids Ch. 11.

Chapter 7 Section 1 Fluids and Pressure

The Magic of… Bernoulli’s Principle. Aerodynamics is… The study of forces and the resulting motion of objects through the air.

The Magic of… Bernoulli’s Principle. Aerodynamics is… The study of forces and the resulting motion of objects through the air.

Ancient Dreamers Leonardo da Vinci Italian artist and scientist ( ) gathered data on the flight of birds and developed concepts of the propeller,

What Causes an Airplane to Fly? Test Your Knowledge ! Match term with letter. Weight Drag Lift Thrust A_______ B________ C________ D________.

Aerodynamics. Learning Standards 6. Transportation Technologies Transportation technologies are systems and devices that move goods and people from one.

The Role of Lift in Overcoming Gravity. Background Bernoulli’s Principle (discussed in the previous lesson) also applies to flight. The difference in.

How flight works presentation By Blaise and Nick

Principles Of Rotary Flight

Unit 2 Force. Force – push or pull a force always acts in a certain direction ex. if you push something, the force is in the direction of the push.

Physics Unit 1 Force. Force – push or pull A force always acts in a certain direction ex. if you push something, the force is in the direction of the.

M ARCH 14, 2014 Homework: Study for test on Tuesday- Complete study guide- Review game Monday Do Now : - Write down homework, Open notebook to pg. 88,

What’s Keeping Me Up?. US Air Force C-5 The largest plane in the US Air Force.

Forces of Flight.

Bernoulli’s Principle Created by: Keith P. Murphy Winston Churchill High School Potomac, MD.

Forces in Fluids Bernoulli’s Principle Terms Bernoulli’s Principle~ as the speed of a moving fluid increases, its pressure decreases Lift~ an upward.

By: Ava and Audrey. Thrust Thrust is forward motion. The airplane’s engine’s produce thrust. It is one of the forces that the airplane needs to fly. It.

How Planes Fly Welcome to Unpacked, where we demystify hot topics in the airline industry! In this edition we take a 30,000 foot look at the physics behind.

Forces in Fluids Chapter 3.

The Sky’s the Limit. Terms Acceleration Aerodynamics Air Pressure Balanced forces Drag Force Gravity Lift Mass Propulsion Thrust Unbalanced forces.

Flight Concept Web Project By: Ashley Drag- The force that opposes thrust.

How the air plane flies By Danae, Payten. When an air plane takes off. When an airplane takes off it thrust is pushing the plane so it can get fast enough.

Chapter 11 Section 4 Bernoulli’s Principle. Pressure and Moving Fluids Fluids move from an area of high pressure to an area of low pressure example drinking.

UNIT 2: TRANSPORTATION LESSON 2: NEWTON’S LAWS AND FLYING.

Bernouli’s Principle.

The Science of Flight Mr. Zushma Technology & Design for Science and Engineering.

Ch & 11.4 Guided Reading Check

What is Bernoulli’s principle?

Chapter 3.3 M BERNOULLI’S PRINCIPLE. Fluid Pressure Decreases as Speed Increases Bernoulli’s principle says that as the speed of a moving fluid increases,

Bernoulli’s Principle

Sci. 3-3 Bernoulli’s Principle Pages A.Bernoulli’s Principle- The speed of a moving fluid increases, its pressure decreases. 1)This causes an imbalance.

Applications of Bernoulli’s Principle faster speed slower speed more pressureless pressure If no change in height: P + ½ρv 2 = constant P+ ρgy + ½ ρv.

Chapter 5.2 Notes Bernoulli’s Principle. Bernoulli’s Principle says that as the velocity of a fluid (such as air) increases, the pressure in the fluid.

Laminar and Turbulent Flow: More Practice

 Why  How  After finishing this presentation, the student ‘will’ be able to explain how the airplane is able to produce sustained flight over thousands.

CHECK POINT – FLUID PHYSICS DR. BROWNE. 1.Earth’s ________________ is made of a mix of gases called ______________. 1.The molecules of air are in constant.

1. According to Archimedes principle, what happens to the buoyant force of an object that floats in water? Increases upward 2. If you displaced 200N of.

Flight Lesson 5 – Bernoulli’s Principle. Flight Book Please go to page 16 & 17 in your book and read quietly to yourself.

Section 3-3. Fluid Speed and Pressure Bernoulli’s Principle: As the speed of a fluid increases, the fluid’s pressure decreases. Bernoulli’s Principle:

Fluids and Motion 3.3. Daniel Bernoulli Discovered as the speed of a moving fluid increases, the pressure decreases. Called the Bernoulli Principle.

Calculations Fluids Newton’s laws Forces Potluck 1pt 1 pt 1 pt 1pt

The Principles of Flight

Bernoulli’s Principle

Mr. Capo Force.

How Planes and Other Aircrafts Fly

Topic: Bernoulli’s Principle

How Living Things Fly Characteristics of flying birds

Flight Concept Web Project

Air and aerodynamics.

Fluids and Motion.

Chapter 12 Section 3.

Chapter 3: Forces in Fluids

13.2 Forces and Pressure in Fluids

Bernoulli’s Principle

Bernoulli’s Principle

Bernoulli's Principle.

Bernoulli’s Principle

Chapter 7: Forces in Fluids

Forces of Flight.

Chapter 3: Forces in Fluids

Theory of Flight Forces of Flight MS-PS2-2.

Grade 6 Air and Aerodynamics

Chapter 11 Section 4: Bernoulli’s Principle

Bernoulli’s Principle.

Flight Unit Notes Bernoulli’s principle Aerodynamics.

Presentation transcript:

Bernoulli's Principle

Bernoulli's Principle States that as the speed of a moving fluid increases, its pressure decreases. EX: A shower curtain starts swirling around your legs in a hot shower

Plane wings How do planes work? Wing shape!

Wing Shape According to Bernoulli's principle, the faster-moving air above the wing exerts less pressure than the slower-moving air below the wing. Lift - Increase in pressure exerts an upward force which pushes the wings and the plane upward against gravity

Thrust and Wing size determine lift Thrust – the forward force produced by the plane's engine Birds do not have engines, so they flap their wings to create thrust

Drag Drag – force that opposes or restricts motion in a fluid EX: Wind on your clothes creates drag, causing you to move slower Flaps on wings can be used to change the shape or area of wing, to reduce drag and increase lift Birds do the same with their feathers

Wings are not always required Any time fluids are moving, Bernoulli's principle is at work EX: Baseball, Frisbee