a poly house for 8 th std competition of science model
requirement - some wet soil without any big stones, some cutted bambu sticks and the polythene to cover the plant...............etc

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give instruction how to make hovercraft as a project .give full detail..............etc

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HOVERCRAFT
1. INRODUCTION
Vehicles designed to travel close to but above ground or water. These vehicles are supported in various ways. Some of them have a specially designed wing that will lift them just off the surface over which they travel when they have reached a sufficient horizontal speed (the ground effect). Hovercrafts are usually supported by fans that force air down under the vehicle to create lift, Air propellers, water propellers, or water jets usually provide forward propulsion. Air-cushion vehicles can att..............etc

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Abstract :
A hovercraft or air-cushion vehicle (ACV) is a craft, designed to travel over any smooth surface supported by a cushion of slow moving, high-pressure air, ejected downwards against the surface below, and contained within a skirt. Because they are supported by a cushion of air, hovercraft are unique among all forms of ground transportation in their ability to travel equally well over land, ice, and water.
The main parts of a hovercraft are:
Skirt Hull
Lift Fan Thurst Fan
Basic Design:
The lifting motion is control..............etc

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I am final year Mechanical engineer student need topic for my final year project so i am interested int his...............etc

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hi, i want to download the advantages of hovrecraft.................etc

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i am pradyumna and i would like to get detais on hovecraft ppt download my friend sahil said taht it is available hare and am loving that i last studied school and now am doing polytechnic i need help please.................etc

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HOVERCRAFT





INTRODUCTION

A hovercraft is a vehicle capable of traveling over most surfaces on a cushion of air trapped under the body for lift. Air propellers, water propellers, or water jets usually provide forward propulsion. Air-cushion vehicles can attain higher speeds than can either ships or most land vehicles due to lower frictional forces and use much less power than helicopters of the same weight. Figure 1 below illustrates th..............etc

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I am doing my final year seminor on hovercraft pls send the details about it..............etc

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It would helpful, if i m provided with presentation on hovercraft
My email address is [email protected], ty
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