I've been watching the playlist of online Statics lessons and learning a lot from you Dr. Jeff. Thank you! Also, I've just started to watch Thermodynamics classes and as usual, while listening to the lesson calmly, 0:22 this special shout out made my day! I definitely didn't see that one coming. Loves from Turkey.
Hey dr jeff, I just got out of my thermo finals, I am kind of sad you didn't make this course earlier but atleast now I know the future mechanical engineers will have you for this subject aswell. If I may offer some student feedback, property tables were a struggle for me and many others, there weren't any youtube videos on them, so if you can you should make a whole lesson just about them
you prolly dont give a shit but does anybody know a way to log back into an instagram account?? I somehow forgot the account password. I love any assistance you can offer me.
Thank you for making these! You're such a clear and direct professor. I love it and appreciate it! I am in thermodynamics now so I'm looking forward to the rest of your thermo videos, hopefully you can do some of the later topics such as pumps, heat exchangers, etc.
I’m a DePaul physics student who didn’t have the opportunity to take this class, but wants to break into engineering via space companies. This class and video lecture series are a godsend. Thank you good sir for broadening my knowledge
The equilibrium represents State of non directionality while 2nd law of thermodynamics represents directionality of maximum entropy. So at equilibrium entropy of surroundings will be maximum . But since we deal only with system so we move to a property namely Gibbs free energy to determine if system is in phase/chemical equilibrium.
The equilibrium represents State of non-directionality (dynamically static state); while 2nd law of thermodynamics represents directionality towards maximum entropy. So, at equilibrium, entropy of surroundings will be maximum . But, since we deal only with the system so we move to a property namely Gibbs free energy to determine if system is in phase/chemical equilibrium.
I finished Thermo with a 98%. Had no idea what I was doing. Do I know what any of these things mean? Nope! It's a variable with some units... I mathed my way through it: variables and units - who cares. This is a great video. A lot of what I was doing makes sense now. Thanks!
I totally saw someone with this shirt that you're wearing at Walt Disney World this weekend and I was tempted to go up to him and ask him if he knew you.
Great video professor. I have a question. Is heat in the form of convection, the flow of enthalpy through a control volume or is it just the flow of internal energy?
I'm not sure If you noticed but lesson 3 and 4 audio volume is waaaaaaaaaaay smaller than the Lesson 7, 2, 1 you posted recently. We can hear what you are saying at max volume using computer, but something to look into? (maybe it's just my computer but) Always appreciating what you make for us Mr. Hanson. Be the guiding light of us engineering students tysm
HELLO SIR, THANKYOU FOR THIS! I hope that you will update this playlist and include all the topics that covers thermodynamics, such solving problems involving entropy, pure substances, 2nd law, and etc.
I'm almost finished with my apprenticeship as a Diesel mechanic. But i am interested in Aerospace engineering. I read somewhere the I'll need a lot of thing done before i do amy Aerospace courses. But i'll get there one day right?
00:20 As a Turkish American engineer living in US, I love your classes Dr. Hanson! Thank you for all the videos.
It's my second time around taking thermo, luckily this time I have the guy that got me through statics, solids, and dynamics.
me too. I hope we are approved this semester
Hope all went well! I had to repeat dynamics. Don't give up.
I've been watching the playlist of online Statics lessons and learning a lot from you Dr. Jeff. Thank you! Also, I've just started to watch Thermodynamics classes and as usual, while listening to the lesson calmly, 0:22 this special shout out made my day! I definitely didn't see that one coming. Loves from Turkey.
Watching from Michigan Tech, Morse recommended you in static’s, and now you’re making videos in therm! Perfect timing
Please tell the Morses hi from me!
Hey dr jeff, I just got out of my thermo finals, I am kind of sad you didn't make this course earlier but atleast now I know the future mechanical engineers will have you for this subject aswell.
If I may offer some student feedback, property tables were a struggle for me and many others, there weren't any youtube videos on them, so if you can you should make a whole lesson just about them
you prolly dont give a shit but does anybody know a way to log back into an instagram account??
I somehow forgot the account password. I love any assistance you can offer me.
Thank you for making these! You're such a clear and direct professor. I love it and appreciate it! I am in thermodynamics now so I'm looking forward to the rest of your thermo videos, hopefully you can do some of the later topics such as pumps, heat exchangers, etc.
I’m applying for thermo classes this semester so this comes really handy, thank you :)
I have already taken thermo and this guy is making everything way easier to learn compared to my professors. A very good refresher!
Thank you! I have to learn the basics of Thermodynamics in a short period of time and this is really helpful!
Greeting from the Netherlands
I’m a DePaul physics student who didn’t have the opportunity to take this class, but wants to break into engineering via space companies. This class and video lecture series are a godsend. Thank you good sir for broadening my knowledge
Hi Dr Jeff, I'm an aerospace engineering student from the UK and find your content really great, thanks for doing what you do. : )
The hamburger example was fantastic, actually! Great video, thanks, Jeff!
0:23 hello Mr. Jeff, thanks for lessons. greetings from Turkey 🇹🇷 (:
Joining from turkey as a engineering student and I love this dude’s explanation, and when he gave out thanks to turkey joining I was flabbergasted 😂😂😂
Just started Intro to Thermo. This all was a great refresher. Thanks for posting this!
What a blessing... I am taking dynamics and thermo this semester and it's like I have 2 professors and double the examples
Watching from West Virginia University! Really happy I discovered this channel and your videos.
Hi Dr. Hanson, at 14:35, you said entropy will be low at equilibrium state, however Wikipedia said it would be at max (highest) entropy
The equilibrium represents State of non directionality while 2nd law of thermodynamics represents directionality of maximum entropy. So at equilibrium entropy of surroundings will be maximum . But since we deal only with system so we move to a property namely Gibbs free energy to determine if system is in phase/chemical equilibrium.
The equilibrium represents State of non-directionality (dynamically static state); while 2nd law of thermodynamics represents directionality towards maximum entropy. So, at equilibrium, entropy of surroundings will be maximum . But, since we deal only with the system so we move to a property namely Gibbs free energy to determine if system is in phase/chemical equilibrium.
Dear Dr Jeff, I am retired now but did "A" level Chemistry here in UK 50 years ago. Never really got Entropy until now. Better late than never. ta! R
Thank you Dr. Jeff
elo bayaw, gudlak!!
Thank you for uploading so frequently!
Wonderful Thermo lessons!! really taking the time to explain the problems along with a good sense of humor :))
I appreciate all the person like you who love to share their knowledge. Im from the Philippines. Pls keep eduacting us. 🙏💓
Thank you so much I never got thermo but I get it now. You’re a great teacher!
I finished Thermo with a 98%. Had no idea what I was doing. Do I know what any of these things mean? Nope! It's a variable with some units... I mathed my way through it: variables and units - who cares. This is a great video. A lot of what I was doing makes sense now. Thanks!
I really need this concept.. thanks sir.. i have hard time in understanding this topic..
Hello Dr. Jeff,
I am not from Turkey but if I was I would have loved the shoutout. Very cool!
Loves from Canada
I totally saw someone with this shirt that you're wearing at Walt Disney World this weekend and I was tempted to go up to him and ask him if he knew you.
These are awesome refreshers .
ı am watching you from Turkey Izmir . First watched strenght of materials and now ı am keep going with thermo.
ahhh you're such a fun teacher! Def subscribing!
Thanks you so much, I'm taking this class in summer and it's really helping me out. Please make more
absolutely fantastic teacher, my current teacher is a nightmare, nice to be able to understand it in clear, and plain simple English!
The food example explained it to me perfectly omg!!!!
Thank you! I was struggling to understand enthalpy. This was very helpful for the thermochemistry section of my chemistry class!
You have a fun way of teaching 👍
Taking Thermo over the summer to graduate in two years. Thank god for these vids 😂
Great way to visualize internal energy.
Starts talking about internal energy at 10:45
Sir, would you please do fluid mechanics and dynamics next? Loving the thermo course so far!
Agramer he already has a dynamics playlist!
Greetings from Turkiye, thank you so much .
Great video professor. I have a question. Is heat in the form of convection, the flow of enthalpy through a control volume or is it just the flow of internal energy?
I'm not sure If you noticed but lesson 3 and 4 audio volume is waaaaaaaaaaay smaller than the Lesson 7, 2, 1 you posted recently. We can hear what you are saying at max volume using computer, but something to look into? (maybe it's just my computer but) Always appreciating what you make for us Mr. Hanson. Be the guiding light of us engineering students tysm
Thanks for the info. I may have to redo. Thanks!
thank you sir. greetings from Turkey.
This guy's videos derserve waayyy more likes
HELLO SIR, THANKYOU FOR THIS! I hope that you will update this playlist and include all the topics that covers thermodynamics, such solving problems involving entropy, pure substances, 2nd law, and etc.
Excellent lecture
Thank you! keep on rockin
thank you, infinite respect from Kurdistan
Thank you so much!
Thank you ❤
hey Dr. Jeff, when should we expect a lecture on the second law of thermodynamics
You are the best
Love you from Turkey
Sir plz continue dynamics
jeff why did you started to thermodynamics before finishing the dynamics
i hope you will consider next the quality (x) concept
Higher the enthalpy or enthalpy change, higher the work produced by the system?
Lower the entropy change higher the work produces by the system?
this semester's gon be a disaster, but here you are...salamuch
I'm almost finished with my apprenticeship as a Diesel mechanic. But i am interested in Aerospace engineering. I read somewhere the I'll need a lot of thing done before i do amy Aerospace courses. But i'll get there one day right?
If you work towards your goal…you will get there! Who’s going yo stop you?
11:44
It's like Steven Spielberg, but from Texas and teaches engineering.
11:30 😂
Dr. Jeff
9K = 5R
wow
yeeey Turkeeey yaeeeeooooaaeeuuyyy
.
I trusted you :(
so I will not pass final exam
How did it go? Did you pass?
this semester's gon be a disaster, but here you are...salamuch