Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy.

Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website. See our Privacy Policy and User Agreement for details.

Like this presentation? Why not share!

992 views

928 views

928 views

Published on

No Downloads

Total views

992

On SlideShare

0

From Embeds

0

Number of Embeds

0

Shares

0

Downloads

105

Comments

0

Likes

1

No embeds

No notes for slide

- 1. <ul><li>Definition - ‘Force’ </li></ul><ul><li>Definition – ‘Aerodynamic Force’ </li></ul><ul><li>Fundamental sources of Aerodynamic Force </li></ul><ul><ul><li>Pressure Distribution </li></ul></ul><ul><ul><li>Shear Stress </li></ul></ul><ul><ul><li>Types of Flows </li></ul></ul><ul><li>Equation of Continuity </li></ul><ul><li>Bernoulli’s Theorem / Application </li></ul><ul><li>Flat Plate Effect </li></ul>Aerodynamic Theories
- 4. <ul><li>Definitions </li></ul><ul><ul><li>‘ Force’ </li></ul></ul><ul><ul><li>‘ Aerodynamic Force’ </li></ul></ul><ul><li>Fundamental sources of Aerodynamic Force </li></ul><ul><li>Pressure Distribution </li></ul><ul><li>Shear Stress </li></ul><ul><li>Types of Flows </li></ul><ul><li>Equation of Continuity </li></ul><ul><li>Bernoulli’s Theorem / Application </li></ul><ul><li>Flat Plate Effect </li></ul><ul><li>Conclusion </li></ul>Aerodynamic Theories
- 5. Aerodynamic Theories
- 6. <ul><li>Introduction: Aerodynamics Basics </li></ul>
- 8. F16 pushes the ground by 28000 lbs and the ground pushes the a/c by 28000 lbs Aerodynamic Theories
- 9. <ul><li>Contact force / Surface force </li></ul><ul><li>Distance force / Body force </li></ul>Aerodynamic Theories
- 10. <ul><li>Frictional Force </li></ul><ul><li>Tensional Force </li></ul><ul><li>Air Resistance Force </li></ul><ul><li>Applied Force </li></ul><ul><li>Spring Force </li></ul>Aerodynamic Theories
- 11. Aerodynamic Theories
- 12. <ul><li>Gravitational Force </li></ul><ul><li>Electrical Force </li></ul><ul><li>Magnetic Force </li></ul>Aerodynamic Theories
- 13. <ul><li>Vector =Magnitude + Direction </li></ul>350 Kts Heading 345° Aerodynamic Theories
- 14. <ul><li>Balanced force </li></ul><ul><li>Unbalanced force </li></ul>Aerodynamic Theories
- 16. <ul><li>Force exerted on a body whenever there is a </li></ul><ul><li>relative velocity between the body and the </li></ul><ul><li>air </li></ul>Aerodynamic Theories
- 17. <ul><li>Pressure Distribution </li></ul><ul><li>Shear Stress </li></ul>Aerodynamic Theories
- 18. Aerodynamic Theories
- 19. Aerodynamic Theories
- 20. Aerodynamic Theories
- 21. <ul><li>Pressure </li></ul><ul><li>Density </li></ul><ul><li>Temperature </li></ul><ul><li>Flow Velocity and Streamlines </li></ul>Aerodynamic Theories
- 22. <ul><li>Speed and direction of gas may vary from point to point in the flow </li></ul><ul><li>The velocity at any fixed point B in a flowing gas is the velocity of an infinitesimally small fluid element as it sweeps through B </li></ul>Aerodynamic Theories
- 23. <ul><li>Steady Streamline </li></ul><ul><li>Two Dimensional </li></ul><ul><li>Three Dimensional </li></ul>Aerodynamic Theories
- 24. <ul><li>Flow parameters (speed, direction, pressure variable) </li></ul><ul><ul><li>May vary from point to point in the flow but </li></ul></ul><ul><ul><li>At any point are constant with respect to time </li></ul></ul><ul><li>Classical Linear: More or less, streamlines follow body contour without separation </li></ul><ul><li>Controlled Separated / LE Vortex Flow (at Hi AOA) </li></ul><ul><ul><li>LE vortex on highly swept plan-forms, and </li></ul></ul><ul><ul><li>A strong controlled vortex (at a sharp LE) is made to produce useful lift force </li></ul></ul>Aerodynamic Theories
- 25. Aerodynamic Theories
- 26. Aerodynamic Theories

No public clipboards found for this slide

×
### Save the most important slides with Clipping

Clipping is a handy way to collect and organize the most important slides from a presentation. You can keep your great finds in clipboards organized around topics.

Be the first to comment