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This document discusses the design and experimental analysis of different types of wings in subsonic speed. It first defines what an airfoil is, describing it as the cross-sectional shape of a wing. The document then states that its purpose is to design and analyze different wing types to increase lift at subsonic speeds. It includes a table with the names, roll numbers, and mobile numbers of three students.
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New microsoft office word document
- 1. ABSTRACT TITLE: DESIGN AND EXPERIMENTAL ANALYSIS ON DIFFERENT TYPES WINGS IN SUBSONIC SPEED. The primary lifting surface of an aircraft is its wing. The wing has a finite length called its wing span. If the wing is sliced with a plan parallel to the x-z plane of the aircraft, the intersection of the wing surfaces with that plane is called an airfoil. This airfoil shape can be different if the slice is taken at different locations on the wing. However, for any given slice, we have a given airfoil. We can now think of the airfoil as an infinitely long wing that has the same cross sectional shape. Therefore, when we refer to an airfoil, we can think of an infinite wing with the same cross sectional shape. Since calculating lift and drag coefficients with a reference area of infinity, would not make sense, we base airfoil lift and drag coefficients for airfoils on the plan form area, assuming the span is unity. Here, first we are doing design and analysis of different types of wings and increase the more lift in subsonic speeds. S No. Name Roll No. Mobile No. 1 B Nikhil 11E11A2116 9014351746 2 Prudhvi Raj 11E11A2120 9652204469 3 Venu Gopal 11E11A2147 9948426362