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Fundamentals of Flight mechanics
How do planes take off? How do they fly? How do pilots maintain control of them? And how high can airplanes fly? Get answers to all these questions and more with this specialization exploring the fundamentals of flight mechanics. You will learn how the laws of physics apply to airplanes and discover important concepts in aviation including lift, drag, and propulsion.
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Course by
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Self Paced
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English
Introduction to Thermodynamics: Transferring Energy from Here to There
COURSE DESCRIPTION This course provides an introduction to the most powerful engineering principles you will ever learn - Thermodynamics: the science of transferring energy from one place or form to another place or form. We will introduce the tools you need to analyze energy systems from solar panels, to engines, to insulated coffee mugs.
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Course by
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Self Paced
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16 hours
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English
Flight mechanics - The basis
More than one century after the Wright brothers' first flight, the flight still defy our intuition. You will learn here how to name the different parts of the airplane and how to describe and quantify its geometry. For that, we need now to share a precise vocabulary to describe the airplane's movement and attitude in space, and a refresher on basic general mechanic principles. You will remind how Newton's 2nd law allows you to determine what force must be applied on an apple - or on an airplane, to modify the magnitude and direction of its speed.
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Course by
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Self Paced
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8 hours
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English
Getting There and Going Beyond
Welcome to Course 2 - Getting There and Going Beyond. If you are here, you have successfully completed Course 1 (Our Place in the Cosmos) and are ready for more. There is so much more to learn in Course 2 with 40 learning objectives spread out over 5 weeks and 12 lessons. We will cover all the ways we explore space and near space from planes to rockets to satellites and humans. Week 1 - We will hit the trail with two lessons on Aeronautics. "Why is a aeronautics in a course about space?" you might be asking yourself. Well aeronautics is used in many aspects of space exploration.
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Course by
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Self Paced
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26 hours
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English
Flight mechanics - Propulsive balance and energy
This course is dedicated to energy management, i.e. speed and altitude control. The various sources of drag are first described and modeled, as well as thrust origin, and evolution with speed and altitude. Using these models, we can evaluate the propulsive balance and derive important concepts like flight regimes, best climb speed, or propulsion ceiling. We take then a glance at cruise performances and the evolution of range with weight. This course is a part of the specialization "Fundamentals of Flight mechanics".
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Course by
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Self Paced
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6 hours
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English