FLOW WORK & Energy Conservation in Open Systems in 11 Minutes!

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  • เผยแพร่เมื่อ 9 ม.ค. 2025

ความคิดเห็น • 8

  • @LessBoringLectures
    @LessBoringLectures  2 ปีที่แล้ว +7

    CORRECTIONS: 1) 5:24 The problem statement is supposed to use 6 m/s as the inlet velocity, not 5 m/s! All the calculations and results are consistent with vi = 6 m/s. 2) 7:51 The equation should read volumetric flow rate OVER velocity, not times velocity; the value for m dot e is correct, though.

  • @brunoabdelnour348
    @brunoabdelnour348 10 หลายเดือนก่อน +1

    This is absolutely amazing and thorough while still being short. Great job and thank you!!

  • @kavehzamani816
    @kavehzamani816 2 ปีที่แล้ว +5

    @ 7:55 you multiplied volumetric flow rate by the specific volume when you should have divided it, to obtain the mass flow rate. The numbers were correct though. Thanks for making these videos you're saving my thermodynamics grade 🙏🙏🙏

    • @rizaldorizkyramadhan5850
      @rizaldorizkyramadhan5850 7 หลายเดือนก่อน

      lmao iam so confused at that how could that even possible. thank you for pointing me out bro

  • @diyaazaghloul756
    @diyaazaghloul756 2 ปีที่แล้ว +1

    Amazing video thank you

  • @UmutInal44
    @UmutInal44 3 วันที่ผ่านมา

    I don't get at 7.44 why is the m dot i sign changes negative

  • @gooddeedsleadto7499
    @gooddeedsleadto7499 5 หลายเดือนก่อน

    How does pressure remain constant in the superheater phase of the boiler or air conditioning running on rankin cycle?
    Has it got something to do with the concept of workflow or specific volume?
    Kindly remove this bothering. Confusion?

  • @jbergamp
    @jbergamp 6 หลายเดือนก่อน

    Eres un cabron d bueno con estos videos. Muchas gracias