Mod-01 Lec-01 Introduction and Fundamental Concepts - I

[@drdweshksingh5220]

RIP SIR....... a big loss for the nation and for the entire students community. Teacher like u comes rarely on earth. We will never forget u.

[@uma4700]

Why rip

[@theweshsingh6932]

@@uma4700 He is no more

[@krinchminchtech4108]

😪

[@maroofali2142]

I couldn't get to IIT and I'm not even a Mechanical Engineering student but I have the UTMOST respect for Shri SK Som. Honestly, I'm always moved to tears when I see his lectures now, knowing that he's no longer with us. He will always have the respect of millions and millions of students and I'm sure he was proud of what he was able to achieve. Thank you, Sir...thank you so so much. Om shanti 😞😞

[@medwatt]

Finally a guy who speaks english well and does not sound to be reading from a screen.

[@karthikgovil7219]

that's all of nptel bro

[@nalin8050]

@@karthikgovil7219 not really though, many profs just read the slides.

[@sharifuzzamanmd.4838]

Truly, a legendary Professor. Respect for him. I myself learn from his lecture and take note for my undergrad students. Paying tribute from Bangladesh.

[@mr.shahriar6753]

R u a professor? In which university?

[@sharifuzzamanmd.4838]

Dear shahriar, I was earlier in Bd, now I am in Ohio for Graduate study ,thank-you

[@roshankumarprasad7946]

Sir, you are the best teacher I have ever had in my life and will forever be. You are that personality who cannot be replaced...

[@VinothKumar-qo7ry]

Happy Teachers day, sir . We miss you lot. You living in our hearts forever ♥ . I'm thankful to NPTEL, for introducing such a eminent professor to every part of the world.

[@parthasarathiroy4293]

This is how Fluid Mechanics should be taught... I feel that I am again gaining interest towards a Physics kind of subject. ❤️

[@samirgiripunje9202]

Hope i would get all my professor like u who do not read screens and who teach from bottom of his heart'. Thanks sir🥺

[@karandharmendrapandey1716]

do you also study in iit dharwad

[@rahulsaini3259]

Awesome lectures on Fluid Mechanics! Prof. Som is best! I've read a complete book on fluid mechanics but here, in each and every lecture, I'm learning some new things. Its just awesome how he relate every small things and all things seems obvious and so simple! Even though NPTEL lectures are bit slow but totally worth it! Thanks MHRD for such great initiative!

[@DheemanthDev69]

fuckin weebs everywhere

[@rohitthakur5511]

I'm here to brush up my knowledge while doing job in Water treatment industry. What a series of lectures. Hat's off to Sir❤

[@patelvastralaya]

IN ALL NPTEL LECTURES ALL SUBJECT THIS IS UNIQE & BEST OF ALL thanks to so much sir ................me CE students ..........thanks to so much sir

[@NAYAN-t3e]

I'm not IITian & now will never can 😭. But on this platform, the teachers like these are more than being an IITian or its degree.....These lectures will definitely help anywhere in career or life 😊

[@vivekjha1185]

SK Som ,the living legend giving lecture on fluid mechanics.Its a dream come true.IIT KGP please release his lectures on fluid machines too which IIT kgp has hidden from the world

[@karanpurohit26]

These lectures changed my life, that is all i can say, I am so grateful to learn from you.

[@annapureddyvenkatayaswanth2209]

After watching the lecture I understood why this playlist appears first for fluid mechanics nptel search...!

[@Marypam2023]

Amazing lecture series. Teaching not only math but the underlying concepts of fluid mechanics that is difficult to find in textbooks or other lectures! Thank you very much for all your efforts for making these lecture series.

[@saitrinathdubba]

Simply outstanding, especially a series on Thermodynamics !! #Respect #Prof.Som _/\_

[@manojsharma9814]

thanku sir ,integrate "thanku" wrt dx ........and "x" goes to infinite...........you are the best teacher ....I have ever seen

[@PrashVerse]

@@dddghddghjhnbgn Yes , it will helpful in every exam , you can match syllabus with this course

[@seanki98]

This lecture he covers the basic continuum assumptions of a fluid, the knodsen number as a criteria for accuracy in modelling a fluid as a continuum, Newton's law of viscosity.

[@ACatIISc]

thanks bro

[@amarbasak7185]

Awesome lecture.. Sir You will be always in the heart of Students ❤️.. Omm Shanti

[@nareshchary9354]

You are awesome sir,really you injected thermodynamics into me through NTPEL BASIC THERMODYNAMICS..And i am thankful to you sir and NTPEL,Thank you very much...

[@Varun-uv4li]

Naresh Chary : It's ok baalak & this FLUID MECHANICS lecture series .......

[@subhrajitghosh666]

@@318dhanush5 You are in which semester?

[@yashwanthvenkata918]

@@318dhanush5 you have a hell lot of time so work in the order of these subjects: Engg mathematics-> Engg mechanics-> SOM-> fm. This order helps u understand all the notions else u will get stuck in the middle of the course failing to understand the concepts and yes these lectures raise your standards required enough for any engg. entrance exam in India.

[@debashmitasaha396]

Really critically resolved introduction of the subject. Although I did find a little flaw (or rather a query) while watching the video right from the beginning to the end. The lecture begins and smoothly glides through the Power Law Model pertinent to the Non-Newtonian Fluids.While nomenclature of the terms in the equation (Ostwald-de-Waele) goes on, the 'n' and 'm' are termed Flow Consistency and Flow Behavioral Index respectively. At the end of the lecture, when a little preview or summarization begins, the nomenclature is changed or corrected. This came out a little confusing, until Wikipedia came to the rescue! :) Overall a great lecture!

[@i_c.p.3235]

Debashmita Saha di further lectures are not available wht should I do

[@rohittanwar4255]

Absolute respect for this Legend ! Done Fluid Mechanics, Thermodynamics and Fluid Mechanics from him and cracked GATE 2021. Earning handomely now, only because of him. Musch respect sir. Om Shanti ❤

[@The_Man_from_village]

Bro are you from Telugu States?

[@rohittanwar4255]

@@The_Man_from_village no , I am from Haryana.

[@The_Man_from_village]

@@rohittanwar4255bro I want to prepare for gate now I'm studying 2nd year how can I contact you

[@dawitkone7070]

The way you described concepts are clear to understand.you are amazing

[@kushprajapati8839]

Sirji.. you are great the way you teach every concepts superb and I would like to thank you nptel for providing learning platform for outsiders , and thank you Prof. S. K. Som sir 🙏🙏🙏

[@simulationbrodhah8542]

RIP Sir.. U will always be remembered😪😪

[@amandeep9930]

RIP..What happened to him?

[@saileelakrishna329]

@@amandeep9930 he died

[@govindarun1947]

@@amandeep9930 cmon dude why would any one say RIP🤦

[@amandeep9930]

@@govindarun1947 I knew he died. I wanted to know what was the cause of it.

[@mahadevprasanth1697]

@@amandeep9930 Cancer

[@chetankumarn.h9390]

Happy teachers day sir. i got good lecturer in my life like you thankful to NPTEL for making video introducing such a lecturer to this world.

[@priyanshu_singh007]

0:30 Introduction 6:00 Course contents 9:00 Textbooks 10:00 Fluids vs solids 16:43 concept of continuum 21:39 Knudsen number 24:26 viscosity 39:12 Power law model for non newtonian fluids 40:30 end of lecture

[@rahulroushanjha]

sir you are the epitome of knowledge..the way deliver the lecture is extremely impressive..

[@anweshmishra3736]

How can this video get 40 dislikes. This is the most royal lecture in KZbin for me in the field of education.

[@Haathyaara]

follow lectures with sir's book is best way of study .

[@debkantamishra393]

Ap kitne din se kar rhe ho ..

[@Anurag_Singh_Classes]

well its gud to listen a person who has lots of knowledge on fluid mechanics

[@Nasim246]

Brilliant teaching style.Apt and clear understanding of concepts.My favorite professor.

[@manalijadhav4424]

Thanks a lot Sir for this amazing lecture. Its really helping in making our fundamentals a bit more stronger.

[@rajeshpatil1036]

Excellent lecture by an outstanding professor.

[@Gnanadeepa1992]

Excellent Lectures sir...Thanks for Sharing your Knowledge....

[@shivankdubey5584]

Miss watching his lectures extensively during mechanical engineering, 5-6 am morning just to brush up skills. RIP

[@rohitchoudhary3940]

thanks sir , ur lectures gave me lot of help in understanding the concept clearly and easily

[@Matchless_gift]

Great introductory lecture..very helpful for me

[@tarunsaxena6128]

Explained very well by you... Thank you sir for clearing the concept about viscosity

[@Findout1882]

sir i m very very obliged for u ...sir u r great ,. i will reward it u but not explicitly ..only implicitly .... its your say.... i will do some thing for my country ..... bcz my government helping me ...my country helping me ... i will help them .. i will do something big for them for my country .... the all i need only the concentration plz god dont divert me .....

[@lakshithks5975]

bro where are you now?

[@lakshithks5975]

reply fast!!!

[@simulationbrodhah8542]

@@lakshithks5975 amen to your optimism

[@venkaiahpaladugu742]

thank you sir,your hardwork and the way of teaching is very appreciable

[@abhishekchugh1096]

You can also see interesting videos related to Mechanical Engineering (in Hindi) by clicking on the link below. Please subscribe and share. We are trying to make more videos as soon as possible so say stay tuned. Thank you. kzbin.info

[@SohilShah_Melodyman]

Very well explained.........loved your teaching sir!!

[@RahulPandey-kc3ip]

wows not seen a teacher like u.......great........the way of teaching and knowledge is fantastic.......carry on such good works...

[@sayakpramanik2373]

This is gold❤

[@pratikv8222]

Multimillion dollar lectures👌👌

[@sanjeetkumar-lv5mq]

Sir .... , You have given me a good way of thinking and relating phenomena of FM

[@WhyND-Gaming]

very nice sir, this es my first lecture of fluid mechanich , best video

[@mdfarhajahmed]

Simplest way explanation by using very simple words

[@jagadeeshgurana4490]

You are really an excellent teacher sir, we are very happy to have you sir

[@abhishekchugh1169]

You can also see interesting videos related to Mechanical Engineering (in Hindi) by clicking on the link below. Please subscribe and share. We are trying to make more videos as soon as possible so say stay tuned. Thank you. kzbin.info

[@Lampard0080]

Thanks for the team and lecturer.. It is so helpful.

[@Noah_360]

We really miss you sir RIP your knowledge will be with hus

[@shailkumarjain]

For understanding Human Physiology, be respiration and cardiovascular activites, understanding blood movement, pressures, air pressures and other fluids in human body, which lectures need to be seen of what you mentioned ? thank you

[@anuanvesh]

S.K.SOM ,,,,,,,,,,man!!!! he is so so so amazing

[@Anandyadav-xg2xq]

No words can describe sir i searched everywhere foreiy authors but didn't find explation Viscosity action reaction forces explain by sir on moving plate

[@arbaaz3490]

sir you teach each and every point very helpful​ to understand concepts

[@tiwari.adarsh62]

It is really so helpful to gain the cotents of subject.....thankx sir

[@sangamureddikishorenaidu3885]

Woww...superb explaination sir... thank you so much

[@AjeetKumar-zo6fh]

BEST WAY OF TEACHING....

[@Jatin19902]

Do Prof. SK Som also deliver a course on "Fluid Machines" ?

[@bhabanisankarjena1882]

Sir you are looking so young........👌👌👌👌

[@ShubhamKumar-km6zq]

You are the real HERO

[@bhatadil147]

very much rich knowledge delightful explanation thanku sir

[@shikhartaori895]

Sir ...aapka video like phle krta hun ...baad me dekhta hun....

[@golubhai1910]

he was great teacher

[@jaydipjadav4801]

Was.....😭😭 RIP legend SK SOM sir😞😭

[@amritraj3673]

Great teacher.

[@iam26]

amazing lectures by a GOD level teacher

[@pallabbhattacharjee2685]

The best... Sir u are the best in the field.. May lord gives you nirban

[@harindamodara1232]

10:16 , 16:16, 24:35, 32:38, 47:04, 47:43

[@abhaysaini2267]

om shanti 🙏🏻

[@souvikroy4823]

For me... It is a dream that came true

[@math_makerbrooo8158]

Is stress proportional to strain or otherwise:- because proportionality does account for causative agents and also the dominant variable. In other words does strain induce stress or stress induce strain.

[@miadalmursaline6544]

excellent lecture..looking foreward to more lecture videos from sir.

[@physicsworm7629]

Yes but those lectures are kept internal in IITKGP

[@rajeevsharma1671]

We miss you a lot sir

[@rajkumarsolanki4886]

excellent lecture. thank you sir

[@jayaramjonnada5855]

At 30:05, what will the area?

[@palavirajgude5717]

Thank you, NPTEL, this is really very very helpful, can't thank enough

[@er.narendrakumarpatel493]

god of fluid and thermo

[@AbdulRehman-ch4kw]

GREAT TEACHING SIR... TQ VERY MUCH!!!

[@nitinkumar-wq8qf]

Can some one tell me is this NPTEL videos lectures of mechanical engineering helpful for UPSC ESE? Please tell me

[@Sandeep-mw3kq]

Yes

[@ektadhapola9698]

Obviously

[@StudySimplifiedOnline]

It May or May not for UPSC.... Here in these lectures basics of various topics of subjects are explained. ..this is not bad. But in UPSC ESE you'll need to master on basics and it's application. .. UPSC checks engineers at their application to various practical level problems because one day they Will be posted in various higher posts of Central Govt. which is highly responsible job... Only relying on NPTEL lectures Will not be sufficient. .. They maybe clearing some of your confusion/doubts...there may be some topics which may not be relevant for UPSC while useful for GATE...... Analysis of past question papers will give you a clear idea how to approach... Also remember there's a Personal Interview at last where they again checks your engineered mind... My suggestion - If you are damn serious Join some good institute in the market and develop competitive attitude. . Clearing UPSC needs strong basics, quick problem solving skill, accuracy and proper Focus.... Wish you good luck.

[@StudySimplifiedOnline]

@@318dhanush5 No it will not help you completely for GATE..But its helpful to understand the subject basics and concepts...First understand the subject from here then try to solve problems of different types on your own...Better Take a past GATE papers and see if you can solve at least 60% of it accurately. ..Remember there are negative markings. ...if you can attempt 60/70% accurately then you dont need any coaching....you just need to practice and attempt mock tests...Good Luck

[@makwanamilan7354]

thank u sir for this rich knowledge

[@sourabhdharwad1703]

Thanks it is really helpful...

[@uvsingh1585]

vary helpful but I am very much confused in some topics, plz help 1-explain vapour pressure in closed condition (fixe boundries) that if we continuely increase tempratute, what will hapen becouse air above it can not take more vapour 2-what is saturated vapour pressure is it fixed or vary with temperature and pressure and explain in both conditions open and closed system 3-what is boiling in closed system , is it a prosses or condition ,is it instentanious ? 4-what is roll of saturated vapour pressure in boiling or both have no relation 5- is all the liquid get completely vapourised when we put liquid into vacuum CANCEL COMMENT

[@ADNANWASEEM-qz9ni]

Superb lecture but the u have interchanged the nomenclature of 'm' and 'n' at one point

[@dontask23]

Great lecture. 😋😋😇

[@-spider2501-]

are these lectures relevant from a JEE aspirant's point of view? Just wanted to ask

[@AdityaAshishOraon]

Nope they seem to cover higher level topics

[@nitishsharma5445]

This guy is a celebrity

[@jitendrachaudhary4187]

Super sir you are super, very thankful to you

[@javadhikmati4941]

Hello sir, first i have to thank u for these usefull videos, i am using the following book for studing fluid mechanics in university: McCabe WL, Smith, JC, Harriott, P. “Unit Operations of Chemical Engineering i wonder if your videos also cover this book ?

[@sayoojap3547]

your are best ...i want to be ;like you ....great greattt

[@prakash-tn6ql]

Very good explanation sir.... Tq....

[@knowledgezone8748]

excellent lecture

[@supereducation135]

sir please provide all fluid mechanics video of s k som

[@a_day_as]

KUDOS TO LIVING LEGEND

[@Sahilshaikh-ui7zf]

superb lecture sir

[@aaradhyashivam6899]

NOTATIONS OF BEHAVIOUR INDEX AND CONSISTENCY INDEX ARE MISTAKENLY INTERCHANGED

[@dilbagsingh4505]

Sir you contradicted your own statements at 39.36 and 44.30 about m and n Nomenclature.

[@PyneDipayan1994]

Awesome !

[@SourabhKumar-ux5lu]

rich concept thanks