distribution near the stall angle. Theory: The non-dimensional pressure coefficient is defined as: V 2 1 P P C 2 i P Where Pi - pressure at tapping i P - free stream pressure ρ - air density V - free stream velocity S - wing area c - aerodynamic mean chord The quantity of 2 2 1 V is known as the dynamic pressure and for low speeds it is equal to the
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fins‚ color‚ nose etc. To make the rocket fly high and far away‚ you have to understand on how to make your rocket aerodynamic. Below this is an example on how a water rocket can be launched. Observations from prototypes: (Prototype rockets are much smaller and use 500ml pop bottles) I tried to make my prototype rocket have a pointy nose‚ just because it can be aerodynamic‚ pointy nose rockets fly great‚ it’s just after the rocket has crashed nose down‚ it will fail to protect the egg because
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been lost in our car: some of the air in the balloon may have escaped through the gaps between the balloon and the straws‚ this might have slowed down the car by a fraction. The friction from the wheels may have resulted in loss of energy. The aerodynamics of the car could have altered the speed‚ but in this experiment I don’t think this would have mattered that much judging by the speed and the scale of the car. I think the most amount of energy would have been lost in the wheel alignment this is
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impressive monument to honor France’s greatness. Lots of designs were submitted but the commissioners already had their eyes on the work of the famous architect‚ Gustave Eiffel. However‚ due to controversies about safety due to the design’s mathematical calculations and so over three hundred people signed a protest petition. In addition‚ others feared that it might overshadow France’s many other landmark such as the Notre Dame. Nevertheless‚ despite the controversial protests‚ the monument was built with design
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Types of aerial locomotion Animal aerial locomotion can be divided into two categories - powered and unpowered. In unpowered modes of locomotion‚ the animal uses on aerodynamics forces exerted on the body due to wind or falling through the air. In powered flight‚ the animal uses muscular power to generate aerodynamic forces. Animals using unpowered aerial locomotion cannot maintain altitude and speed due to unopposed drag‚ while animals using powered flight can maintain steady‚ level flight as
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The focus of the film Pan’s Labyrinth is a girl named Ofelia in her task of moving onto another realm. The film focused on Ofelia’s journey through mythical situations on her quest. Ofelia is helped on her journey by a fairy who attempts to assist her on her journey to the underground realm. The narrative element of the film’s setting contributed much to the story. The setting of revolutionary Spain adds a compelling backdrop to Ofelia’s journey. One symbol that stood out to me is the Labyrinth described
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Seminar Intelligent Logistics and Supply Chain Management - Increase of gross weights - Handed in with: Prof. Dr. Iris Hausladen by: Ocram Schmidt Student No.: xxxxxx MSc x Ernestusstraße 6 04105 Leipzig Hand-in date: 9th December 2013 Index Table of figures Figure 5: Revenue development of transport volume 10 Figure 6: Producer Price index from 1995 to 2012 V List of abbreviations GVW Gross vehicle weight
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Engineering Studies: Aeronautical Engineering Outcomes being assessed: H2.1 – determines suitable properties‚ uses and applications of materials in engineering H3.1 – demonstrates proficiency in the use of mathematical ‚ scientific and graphical methods to analyze and solve problems of engineering practice H3.2 – uses appropriate written‚ oral and presentation skills in the preparation of detailed engineering reports H5.1 – works individually and in teams to solve engineering problems and
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This is a non-fiction book of many layers. It’s about greed‚ prejudice‚ hate and anger‚ poverty and death. It’s also about family‚ love‚ relationships‚ and dreams. Parallel stories are told of two children‚ both babies of their families‚ who grow up during the Mexican revolution. Children of war who are driven from their homes in Mexico‚ hoping for a better life in America. In America‚ however‚ they find that the Mexicans are treated no better than dogs. It was interesting to read about prejudice
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rear end of the glider and consists of two parts horizontal and vertical stabilator. The function of the tail is to provide stability and control to vertical up down movement of the nose (called pitching). How Gliders fly? There are 4 aerodynamic forces that act on a glider while flying: a) Lift: upward force (generated by wing) b) Gravity: downward force (due to weight of the plane) c) Thrust: forward force (power of the airplane’s engine. d) Drag: backward force (resistance of air)
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