返回到 Simulation and modeling of natural processes

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311 個評分

This course gives you an introduction to modeling methods and simulation tools for a wide range of natural phenomena. The different methodologies that will be presented here can be applied to very wide range of topics such as fluid motion, stellar dynamics, population evolution, ... This course does not intend to go deeply into any numerical method or process and does not provide any recipe for the resolution of a particular problem. It is rather a basic guideline towards different methodologies that can be applied to solve any kind of problem and help you pick the one best suited for you.
The assignments of this course will be made as practical as possible in order to allow you to actually create from scratch short programs that will solve simple problems. Although programming will be used extensively in this course we do not require any advanced programming experience in order to complete it....

DM

2021年4月4日

Great course, it presents mathematical models and implementations to simulate behaviors of natural systems with the right level of difficulty. It offer awesome insights to solve and optimize code.

AR

2018年4月17日

Excellent course for people who love math, physics and simulations ! I choose it to get an insight on Lattice Boltzmann Method, I was happy to apply it and extend it to other cases.

篩選依據：

創建者 Rihouey M

•2019年4月21日

Week 5 and 6 where harder to follow and the projects where more complicated to understand (even though it shows that effort were put into them)

創建者 GIRISH B

•2018年9月9日

Very systematic and detailed introduction. Good way to start off into the science of simulation and modelling.

創建者 杨名

•2018年4月25日

Introduce many interesting topics. The Lattice Boltzmann Model is the most challenging one. Implementation examples are demonstrated all through the class and there are chances to experiment and execute the code. However, the projects are already half-finished. Although building the code from scratch is a bit hard, I still think it's a really crucial step.

It would be better if more challenging questions and topics are introduces and there should be more explanations on a more fundamental level. The homework is somewhat ambiguous in some weeks and guessing the REAL meaning of the problem was quite annoying.

創建者 M

•2021年2月1日

Pretty good introduction to the various techniques in scientific modeling but could have been done better. Might be too difficult for people who do not have a solid background in vector calculus, algorithms, and programming. Yet if you already have such a background, you are probably already familiar with most of the material covered, as the models discussed in this course are all toy/classroom examples given during a typical undergrad treatment of these CS/Math topics.

創建者 Andy E

•2018年5月19日

There are a frustrating number of mistakes in the questions and sometimes in the lecture slides. I think the course gives a good grounding in the types of simulation required for different problems and I like the examples used. I'm not a huge fan of the style of lectures as it's incredibly different to learn from flicking through slides. Lectures where examples are worked through in a more interactive way (such as on white boards) are far more effective for teaching.

創建者 Pedro P R

•2018年3月7日

The topics covered in the course are extremely interesting and its a great place to get the fundamentals right. Special mention to the cell automata and the LB method. Although, I feel extra exercises would be needed to further deep the material. Overall, a great course if you are looking to learn fundamentals but exercising what is show is much dependent on your own imitative.

創建者 Vinicius M d C

•2019年9月10日

I believe this course has a great content. I had almost none background on this subject and I was able to go through the end and learn new things. I don't think it has as many errors in language as the other ratings make you think. But the course is abandoned. No interactions from the tutors.

創建者 Xihan Z

•2018年3月1日

The course is useful, but there're too many mistakes in the quiz and assignments

創建者 Galina R

•2022年5月29日

This is a very nice course: many model examples are given. However, they aren't explained in detail. I wish the authors created a Specialisation in this subjet where it would be possible to go in depth of different types of models. Mass-movement dynamic models could be of a particular interest then as well.

創建者 Azeddine R

•2018年4月18日

Excellent course for people who love math, physics and simulations ! I choose it to get an insight on Lattice Boltzmann Method, I was happy to apply it and extend it to other cases.

創建者 TACQUES A

•2022年4月10日

Really great as an introduction.

創建者 Giles R

•2021年1月27日

Very enjoyable course split up into lots of smaller modules. Video content from several tutors was very professional. There was a variety of worked examples to complete after each week of the course. Great opportunity to learn python programming language and apply your knowlege to some realistic applications. Some of the multiple choice questions were very tricky and take several attempts to get right. Some the the computing assignments required a specific number to be entered for the final answer. This was sometimes quite difficult because there was not much room for error. There is a forum which you can browse for each week of the course which was useful to obtain some tips for answering these questions. I particularly enjoyed learning about the Lattice Boltzmann method in week5. The demo python exercise for this was very interesting and useful too (flow over cylinder).

創建者 David D

•2021年1月7日

An excellent MOOC, thank you! The subject is of great interest and I loved the balance between practical Python exercises and theory. To further improve the MOOC, I suggest:

- Provide more complementary materials as conditional readings (e.g. good books and articles on the topic),

- Don't try to teach Python in 1 hour, rather make it a prerequisite for the MOOC instead and use that module to deepen the real subject: modeling,

- Review the coverage of ODEs and PDEs, the explanations provided are either too confused or high-level. What is the learning objective? Probably not to teach ODEs and PDEs in 1 hour, right?

- At the end of the MOOC, propose a tough modeling challenge. The last challenge is so childishly easy.

創建者 lcy9086

•2019年10月27日

I would recommend this course for those who want to gain a non-trivial introductory insight into this subject and also who want to look into doing object oriented programming for simulations. The algorithms are clearly stated and codes are good. The annoying issues are the team is not very supportive (no intention to offend) and you need to look into discussion forum to get pass some quizzes for which the key is Wrong. Overall, nice course. I would probably study these codes on my own after completion

創建者 Michail V

•2021年1月20日

The content of the course is very extensive especially for someone with no prior background to modelling of natural processes. The build-up during the first 3 weeks moves at quite a reasonable pace. I would say that later weeks could be more informative when it comes to material and accessibility of example cases. Having said that the amount of example cases overall, for code implementation is very satisfying. All in all a course that gives you the ability to take back a lot if you invest time.

創建者 Alessio V

•2020年5月20日

The course is a great introduction to the world of modelling and numerical simulation. The material provided is sufficient to get ahold of the different modelling techniques available in the field. During most weeks, the assignments provide examples of real models that really help understanding the concepts explained during the lessons. The scripts provided are clear and easy to handle despite Python is not my preferred language.

創建者 James M R Q

•2020年8月30日

I learnt a lot in the course, but, I felt that they expected you to have some sort of programming, math or science related knowledge because some topics where taught superficially but the quizes related to that topic where pretty hard in some cases. Aside from that and the fact some slides had mistakes, I really enjoyed the course, they showed complicated topics in a simple and to the point way, and I always appreciate that.

創建者 Mitch C

•2022年1月11日

I feel young again ;)

Some parts of the course covered methods I had last seen in numerical methods courses in the 1980s. Other topics such as the Verlet leapfrog method were new to me, and they made me want to revisit old vispy n-body simulations.

The presentation of Lattice Boltzmann methods improved my understanding of inflow and outflow boundaries. Now I need to fix some bugs in one of my hobby projects...

創建者 Jack S

•2019年6月25日

This course covers a lot of different numerical simulation methods. Considering the length of video lectures, it is hard to go deep with certain details. I definitely recommend my peers to spend their own time to play around with some code. This will help you understand what's going on!

創建者 Siddharth S

•2018年4月12日

The Course is an excellent soft introduction to simulation methods and gives a soft landing to the world of computation. I recommend this course to anyone who is proficient in programming and just needs a logical guide to help build efficient simulation models.

創建者 Dr. I D

•2021年8月2日

This is a very nice course designed smartly and covering a variety of deterministic and stochastic models. The quizzes have been designed in a way that one has to have a good understanding of the course content as well as Python programming in order to pass.

創建者 Johan B

•2018年12月14日

En general me gusto mucho el curso, aprendí bastante y pude correr una gran cantidad de simulaciones, buenos recursos aplicables.

Los últimos dos módulos necesitan un poco más de explicación como de la revisión de las preguntas de los exámenes.

創建者 Tapan M

•2020年8月13日

While the course is only an introduction to the world of Simulation and Modelling, it manages to introduce just enough components to intrigue the learner and spring a curiosity to learn further on their own accord.

創建者 Olatunde T

•2020年7月31日

The course was really interesting and enlightening. The course gave me further understanding of important concepts I had been exposed to as well as new concepts.

創建者 Anders A

•2018年3月12日

The first 6 weeks of the course very well done. Unfortunately, the last two weeks were not of the same quality as the remaining parts of the course.