THE GURNEY FLAP
ABSTRACT
A Gurney Flap is the simplest trailing edge device which can be used as a high lift device for low speed applications like micro air vehicles, gliders, wind turbines etc. The Gurney Flap is named after American aero dynamist Dan Gurney who introduced it in the form of a vertical tab attached to the trailing edge of an ordinary aerofoil. This modification makes the flap capable of producing higher lift force at lower velocities.
This paper is based on the experimental analysi ....etc

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F1 Cars

INTRODUCTION
Car racing is one of the most technologically advanced sports in the world today. Race Cars are the most sophisticated vehicles that we see in common use. It features exotic, high-speed, open-wheel cars racing all around the world. The racing teams have to create cars that are flexible enough to run under all conditions. This level of diversity makes a season of F1 car racing incredibly exciting. The teams have to completely revise the aero ....etc

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Ocean Wave Energy
ABSTRACT
TOPIC: OCEAN WAVE ENERGY
The search of future power raises us to know about the powers like Ocean wave power.The developing countries like India has to think on it today or in future to become developed.
The content of this topic are mainly related to the basic study of ocean and its wave ,the ways to harness energy,the new technologies to convert this energy into electrical energy,its cost effectiveness,its effect on environment and the future market conditions for this energy.The hopes ....etc

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SEMINAR REPORT
On
Giant Magnetoresistance Effect
Submitted in partial fulfillment for the award of the degree of
Master of Technology
in
Computer and Information Science
By
TOMSY PAUL
Department of Computer Science
Cochin University of Science and Technology
Cochin-22, Kerala
2008Page 2

Giant Magnetoresistance Effect
Department of Computer Science CUSAT
2
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
DEPARTMENT OF COMPUTER SCIENCE
CERTIFICATE
This is to certify that the report entitled
Giant Magnetoresistance Effect
is ....etc

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THE GURNEY FLAP
ABSTRACT
A Gurney Flap is the simplest trailing edge device which can be used as a high lift device for low speed applications like micro air vehicles, gliders, wind turbines etc. The Gurney Flap is named after American aero dynamist Dan Gurney who introduced it in the form of a vertical tab attached to the trailing edge of an ordinary aerofoil. This modification makes the flap capable of producing higher lift force at lower velocities.
This paper is based on the experimental analysi ....etc

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EFFECTS OF PERIODONTAL THERAPY ON SALIVARY ENZYMES ACTIVITIES




PERIODONTAL THERAPY

Periodontal therapy includes, the various treatment modalities carried out on a person with periodontal diseases with the aim of alleviating ; pain, discomfort and the disease.

NON SURGICAL PERIODONTAL THERAPY
AAP treatment guidelines stress that periodontal health should be achieved in the least invasive and most cost-effective manner. This is often accomplish ....etc

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ABSTRACT
This paper presents results of numeric modeling of three-dimensional flow around the configuration of the piloted orbital spaceship “the winged aerospace vehicle proposed by the central Hydrodynamic Institute.The flight vehicle with nondeflected control devices was examined.The effect of the deflection of the balancing flap on the flow field and the aerodynamic performance of the vehicle is studied here.The efficiency of the flap with its deflection is obtained.Computations were perfomed using the applied p ....etc

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1. INTRODUCTION
1.1 Micro Electro-Mechanical System (MEMS)
Micro electro-mechanical structures and systems are miniature devices that enable the operation of complex systems. They exist today in many environments, especially automotive, medical, consumer, industrial, and aerospace. Their potential for future penetration into a broad range of applications is real, supported by strong developmental activities at many companies and institutions. The technology consists of a large portfolio of design and fabrication p ....etc

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SYNOPSIS
Helicopter is one of the earliest ideas for achieving flight. The advances in helicopter technology made it an extreme flying machine. In this seminar I discuss the historical backgrounds and early concepts of helicopter, then introducing the aerodynamic theory and principle behind helicopters, discussing the most potent mechanisms that are used in it. Also different configurations of helicopters have been described. Then discussing the first analytical theory to consider for a helicopter in for ....etc

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instrument details


Important instruments
Altimeter
Attitude indicator
Airspeed indicator
Magnetic compass
Heading indicator
Turn indicator
Vertical speed indicator
Course deviation indicator
Radio Magnetic Indicator


The altimeter trainer provides the instructor or student with a fully functional altimeter and servo altimeter that receive barometric input from a 3D aircraft located within a window on the right of the screen.
The user has full con ....etc

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SHAPE MEMORY ALLOYS
Introduction
Shape memory alloys (SMA's) are metals, which exhibit two very unique properties, pseudo-elasticity, and the shape memory effect. Arne Olander first observed these unusual properties in 1938 (Oksuta and Wayman 1998), but not until the 1960's were any serious research advances made in the field of shape memory alloys. The most effective and widely used alloys include NiTi (Nickel - Titanium), CuZnAl, and CuAlNi.
The two unique properties described above are made possi ....etc

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