Rockets
Rocket is a device which produces thrust by ejecting exhausts. Unlike aircraft engines which are air-breathing engines rockets are non …
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There are many methods for which we can classify an aircraft; some of the classifications are based on the following …
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Ornithopters Ornithopters are like birds having wings; earliest design for airplanes come from this concepts. This usually mimics the flapping …
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Aerodynamic coefficients plays an important role in performance analysis as well as design of aeroplanes.Coefficient of lift is defined as …
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Pathlines: It is the path traced by a fluid particle over a given period of time.For unsteady flow,path lines for …
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Lifting flow over a circular cylinder can be synthesised as superposition of a vortex flow of strength \tau with non …
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When there is a superposition of a uniform flow with a doublet (Which is a source-sink pair of flows), a …
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For an incompressible flow \rho = {\rm{constant}}. \nabla \cdot V is physically the time rate of change of volume of a moving …
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Stream function \left( {{\rm{\psi = constant}}} \right) gives the equation of a streamline and the flow velocity is obtained by differentiating \({\rm{\psi …
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