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所在平台: Udemy |
课程主页: https://www.udemy.com/course/classical-physics/
课程评论:没有评论
课程名称:《经典物理:穿越宇宙法则之旅》 课程概述:在本课程中,您将深入探索宇宙的奥秘,理解支配宇宙的基础物理定律,并发展实用技能,使您在竞争中脱颖而出。这些技能在任何STEM行业(物理学、工程学、经济学、计算机科学等)都至关重要,我们将主要使用这些技能开发那些驱动您最喜欢的电子游戏和动画电影的物理模拟。 课程将帮助您流利地讲解拉格朗日力学/经典物理的语言,包括变化微积分(应用欧拉-拉格朗日方程,寻找泛函的驻点,并扩展您的微积分知识),掌握拉格朗日力学的基本原则(最小作用原理,拉格朗日函数和拉格朗日运动方程),以及将物理原理应用于解决经典示例(如最短时间问题、简单谐振动、双摆的混沌运动等)。课程中将发展易于理解的线性化和解微分方程的技术,学习如何开发计算算法(有限差分法、龙格-库塔法、ODE45等),解决常见的复杂运动方程。同时,您将建立基础的MATLAB编程技能,这对于大多数STEM行业都是必需的。最终,您将能够开发类似于电子游戏和动画影片中所使用的真实物理模拟。 通过79节讲座、18.5小时的高清内容,您将深入探索宇宙的奥秘,并在这个旅程结束时,自信地将经典物理概念应用于分析任何系统或现象。每个部分的学习都将通过综合测验来检验您的理解,并提供及时反馈,帮助您迅速掌握相关知识。 课程内容大致分为四个部分: 1. 学习经典物理/拉格朗日力学的语言,掌握变化微积分的数学框架。 2. 探索拉格朗日力学和经典物理的基本原则,如最小作用原理和拉格朗日运动方程。 3. 将所学理论应用于解决经典问题,如最短时间问题和简单谐振动等。 4. 开发实用应用,包括游戏和动画模拟,并学习如何在MATLAB中实现这些模拟。 该课程采用生动有趣的教学方式,让您在轻松愉快的环境中体验物理的美妙,培养对物理的热爱,提高您的技能,使您在STEM行业中脱颖而出。 欢迎您探索我们的综合课程大纲或预览视频,期待在课程中与您互动,我迫不及待想要带您踏上这段让我热爱物理、工程和数学的旅程!
In this course, you're going to journey through the deepest depths of the universe, understand the underlying physics governing it, and develop practical skills and applications that set you apart from the crowd. Most of these skills are essential for success in any STEM industry (Physics, Engineering, Economics, Computer Science, etc), but we'll mostly be using them to develop the same physics simulations that power your favorite video games and animated movies!EXPLORE THE WONDERS OF THE UNIVERSE WHILE DEVELOPING SKILLS ESSENTIAL FOR SUCCESS!Learn to fluently speak the language of Lagrangian Mechanics / Classical Physics: Calculus of Variations (Apply the Euler-Lagrange equation, find stationary points to functionals, and extend your Calculus knowledge) Master the basic tenets of Lagrangian Mechanics / Classical Physics (The Principle of Least Action, the Lagrangian, and Lagrange's Equations of Motion)Apply physics principles to solve an assortment of classic examples (The Brachistochrone Problem, Simple Harmonic Motion, Chaotic Motion with Double Pendulums, etc)Develop easy-to-understand techniques for linearizing and solving differential equationsLearn how to develop computational algorithms (the Finite Difference Approximation, Runge-Kutta Method, ODE45, etc) for solving complex equations of motion commonly found in physicsEstablish foundational MATLAB programming skills which are essential in most STEM industries (Physics, Engineering, Research and Development, Computer Science, etc)Develop real-world physics simulations similar to those powering your favorite video games and animated moviesExperience the beauty of physics in a fun, exciting atmosphere you'll never find in a classroom; I'll make you love and enjoy physics, while enhancing your skill setsMASTER THE PHYSICS PRINCIPLES THAT MAKE MODERN SOCIETY A POSSIBILITY!Developed back in the 18th century, the basic principles of Classical Physics - which strive to explain the universe's underlying behavior - are some of the oldest academic achievements to-date. However, their innate power and practicality have barely been tarnished over the years. In fact, they've never been more prominent and influential as they are today. For example, most of the essential products you use on a daily basis (such as your house, car, phone, computer, etc) were designed using these same basic principles. The world you now know - along with all of its beauty and thrills - is literally a direct product of classical physics; it would not be possible without these marvelous ideas.As a result, it is no wonder that Classical Physics concepts are invaluable assets with extremely high demand. Whether you want to be an engineer, scientist, or financial analyst, these skills are not only essential for success in any STEM industry, but their intrinsic value will get you some of the highest salaries throughout the world. For example, in the Forbes article "15 Most Valuable College Majors", not only does physics appear in the list, but 12 out of the 15 listed majors require physics / programming as an essential skill!In this course, you're going to learn these highly coveted physics concepts that make modern society a possibility. Furthermore, you'll learn how to employ this knowledge to develop practical applications that make a difference. The main application you'll focus on is developing the same simulations that power your favorite video games and animated movies! So, in the end, not only will you be a master of the universe's underlying principles, but you'll also learn practical skills - such as MATLAB programming - that set you apart from the competition.COURSE CONTENT AND OVERVIEWThrough 79 lectures and 18.5 hours worth of HD-quality content, you're going to journey through some of the deepest depths of the universe - experiencing all the beauty it has to offer. By the end of this journey, you'll be able to confidently apply classical physics concepts to analyze ANY system or phenomenon throughout the universe - whether that be the orbital motion of our planets or the dynamics of automotive components. Each step of this immersive journey also concludes with a comprehensive quiz; so, you'll have a chance to practice these concepts first-hand, receive immediate feedback, and quickly become a master of the universe! Here's a brief overview of each component you'll explore as you journey through the course:Component I: As you embark on your journey, you'll first learn to fluently speak the language of Classical Physics / Lagrangian Mechanics: Calculus of Variations. This mathematical framework involves finding stationary points to "functionals", using your new favorite equation: the Euler-Lagrange Equation. Not only will this mathematical language allow us to explore and understand Classical Physics principles, but it can also be used to derive catenary curves - which are extensively utilized throughout architecture and civil engineering.Component II: Once you've learned to fluently speak this intriguing language, you'll then put it to use to peer beneath the surface of reality. In this portion of your journey, we're going to explore the basic tenets of Lagrangian Mechanics / Classical Physics, which govern all behavior throughout the universe. Some essential ideas you'll discover include the Principle of Least Action, Lagrangian, and Lagrange's Equations of Motion.Component III: ACTIONABLE knowledge is the true source of power and influence though, right? That's why this journey was also designed to instantly apply your new skills and use them practically. Once you've mastered the basic principles of the universe, you'll first apply these beautiful theories to tackle an assortment of classic problems. Some examples we'll work through together include the Brachistochrone Problem, straightforward problems involving Simple Harmonic Motion (SHM), and more challenging problems such as chaotic motion with double pendulums. You'll also have a chance to work through your own examples/problems to test your comprehension and address any gaps in knowledge. Component IV: At this point, you'll be a master of the universe; not only will you understand how it works and operates, but you'll also have experience applying that understanding to problems. So, in the final component of your journey, you'll get an opportunity to fully unleash your new skills' potential. You're going to develop your own practical applications: simulations similar to those powering your favorite video games and animated movies! First, we'll focus on computational algorithms (such as the FInite Difference Approximation, Runge-Kutta Method, and ODE45) for solving complex equations of motion. Then, you'll learn how to program them into MATLAB and bring your simulations to life. As you journey through this component of the course, you'll run through 5 full-fledged walkthroughs on developing real-world simulations - where we walk you through the entire process step-by-step and ensure full comprehension. At the end of your journey, you will have peered beneath the surface of reality, understood how the universe works and operates, and applied your newfound physics knowledge to develop real-world applications. You'll be a master of the universe who knows how to utilize his/her understanding, and that alone will make you shine in the STEM industry or effortlessly excel in-class. So, feel free to explore our comprehensive curriculum or preview videos, and I look forward to seeing and working with you inside the course. I can't wait to guide you along the same journey which personally made me love physics, engineering, and mathematics:)!Here's what some of my YouTube subscribers had to say about the course's content:"Well, you just blew my mind. I seriously can´t thank you enough. I'm learning this in Classical Mechanics and I was having some difficulty understanding it. I am totally recommending this to my classmates! Thanks once more, I will keep watching your next videos!" - lp"This is what i can't help but say after finishing watching your explanation: 'Dude,you are awesome! You actually got me to do some calculus solving! It's hard to make someone who despises a subject into getting interested and curious about it. But you managed to pull it off on me!' " -Yassa Moin"This is what I need - A HIGH ENERGY LECTURER who claps his hands to get my attention!:-) Too many old men droning on in the rest of youtube lectures. Something like this is engaging and keeps you awake:-)!" -Hugh Jones"As a retiree,finally finding time in life to start learning beautiful maths from a young man like you is very gratifying! You are tearing it up kid! Bravo!" -Blue StarFractal"Thank you very much for this lesson. The enthusiasm and feeling for a clear explanation is very impressive." -FA Videos"What I liked best about the video is that you first spent time explaining the intuition behind converting the problem (from, say, cartesian space) to a more abstract space and finding the solution there. Explaining such philosophy greatly helps put things in context as it answers what question really we are trying to answer. Following the content becomes much easier then. If you are not doing that in other videos, please do so:)! TBH I was a bit skeptical about following through the whole video because I'd like to think I understand problems best when there is a geometrical intuition behind it, and have run away from any kind of analytical math all my life (even though I understood geometrical intuition behind complex calculus operations I'd still fail terribly in exams because I have a problem stating the questions analytically). This video helped me change my perspective. I wish I had teachers like you in college! Thank you for the wonderful lecture, man!" -nilspin