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所在平台: Udemy |
课程主页: https://www.udemy.com/course/engineering-mechanics-dynamics-1-intuition-application/
课程评论：没有评论
**课程名称：** 工程力学：动力学 1 (直觉 + 应用) **课程概述：** 本课程将深入浅出地讲解动力学，重点在于培养学生的直觉理解和应用能力。课程内容涵盖了从火箭和喷气式飞机的推进原理，到滑轮在动力学分析中的应用（包括如何利用滑轮提升重物，如电梯），以及如何利用运动学计算相对速度（如舰载机与航空母舰之间的速度差，或高速公路上的车辆速度差）。 此外，课程还将探讨如何运用功和能的概念，使乘客体验失重（0g）或感受四倍于自身体重的重力，并介绍如何利用冲量和动量原理使气垫船运动。 **主要学习内容：** * **粒子动力学:** 涵盖了粒子动力学的所有核心概念，为后续的刚体动力学打下坚实基础。 * **运动学 (Kinematics):** 学习如何描述物体的运动，包括位移、速度和加速度。 * **牛顿运动定律 (Newton's Laws of Motion):** 理解力和运动之间的基本关系。 * **功与能 (Work and Energy):** 掌握功、动能、势能以及它们之间的转化关系。 * **功率 (Power):** 学习功率的计算和应用。 * **冲量与动量 (Impulse and Momentum):** 理解冲量、线动量和角动量，以及它们在解决碰撞和冲击问题中的应用。 * **流体动力学基础 (Steady Fluid Flow):** 简要介绍稳定流体的基本概念。 * **推进系统 (Propulsion Systems):** 讲解火箭和喷气式飞机的推进原理。 * **轨道力学 (Orbital Mechanics):** 介绍天体运动的基本原理。 **学习目标：** * 不仅建立对动力学概念的深刻直觉理解，还能熟练运用这些概念解决实际问题。 * 培养强大的问题解决能力。 **先修知识：** * **微积分:** 动力学严重依赖微积分。 * **静力学基础:** 熟悉力、力矩和摩擦等基本概念。 **课程特色：** * 强调直觉理解，而非死记硬背公式。 * 注重实际应用，通过生动的例子说明理论知识。 * 承诺帮助学生建立稳固的动力学知识体系，并提升解决问题的能力。 **建议：** 在报名之前，鼓励学习者观看免费预览视频，以便了解课程风格和内容。
How do you create propulsion for rockets and jet planes? How do you analyze the motion of pulleys in Dynamics, and how do you use the concept of Dynamics to use pulleys to lift heavy objects such as creates and elevators? How do you use kinematics to calculate relative velocities between jets on a moving aircraft carrier and between cars on a highway? Would you like to know how to make passengers experience weightlessness (0g) and also how to make them feel 4 times their weight using the concepts of work and energy and how to make a hovercraft move using impulse & momentum?All that and much more, you will learn here, in Dynamics Part 1.In this course, I will teach you everything you need to know involving Dynamics for a particle, which will perfectly set you up for rigid body Dynamics in Dynamics Part 2.Kinematics, Newton laws, work, energy, power, impulse and momentum, both linear and angular, steady fluid flow, propulsion for rockets and jets, orbital mechanics - not only, I will give you strong intuition for those concepts, I will also make sure that you will walk away with strong problem solving skills. That's a promise!Dynamics relies heavily on Calculus and on fundamental concepts of Statics, such as forces, moments and friction.Before you buy, take a look at some of my free preview videos, and if you like what you see, ENROLL NOW, and let's get started! See you inside!Best,Mark
