Introduction to Otto cycles

[diaabehari]

The best explanation I have ever heard about Otto Cycle, Thanks a lot.

[robinsonkist]

How can someone dislike this lesson? I've learned a lot from it! Thank You! S2

[CC-gvus]

Top notch I somehow never noticed the relationship of area under the line to telling you if it's work vs heat depending on the chart. Very helpful

[chillcycling]

very good presentation. you can add valves into it for better practical understanding

[shivarajkenganur]

Dear sir
Awesome video i like this please upload more videos

[fabiosouzagomes]

In portuguese we say: EXCELENTE, FATÁSTICO, MUITO BOM.

[toanpham]

this is right but if you add more like compression ratio, MEP, air-standard analysis, what's cause knocking, and spark ignition or compression ignition... then people will not unlike

[chryssadim]

How do we transfer heat away and at the same time we have the same volume? Doesn't that happen with the air that goes out through the valve?

[alanispeguero]

what does the "s" stand for on the T-s plot?

[jeremykinnear]

Where does the added heat come from? The spark?

[winner]

1:50
why is w12 = u2 - u1 ?
why not w12 = u1 - u2 ?

dq = du + dw