Fluid Mechanics Lesson 08D: Major Head Losses, Laminar

Поделиться
HTML-код
  • Опубликовано: 3 ноя 2024

Комментарии • 12

  • @Colakoko
    @Colakoko 2 года назад +1

    Thank you so much for making and uploading these lessons, Prof. I struggle to sit through normal in-person lessons and love how clear and concise your presentation of the course material is.

    • @johncimbala
      @johncimbala  2 года назад +1

      Thank you. Please tell others about them.

  • @selcukatas8403
    @selcukatas8403 2 года назад +1

    Very good and explicit explanation. Everybody will like Fluid Mech. Thanks...😊

    • @johncimbala
      @johncimbala  2 года назад

      Thank you. My goal is to make difficult subjects more easily understood. Please share my RUclips channel with your friends so that more people can learn fluid mechanics.

  • @himt9169
    @himt9169 6 месяцев назад

    Dear sir, what is that alpha in the energy equation in head form?

    • @johncimbala
      @johncimbala  6 месяцев назад

      kinetic energy correction factor. I discuss it Lesson 05C
      ruclips.net/video/kb9f32XqbUc/видео.html

  • @ardaakdogan7751
    @ardaakdogan7751 5 месяцев назад +2

    rip for those who closed the video early

    • @johncimbala
      @johncimbala  5 месяцев назад

      I am not sure what you mean, but I will take it as a compliment.
      Thank you for your comment. Please tell your friends and colleagues about my RUclips channel where there are more than 470 free videos about the Bible, fluid mechanics, science, math, statistics, Excel, air pollution, and other topics. I would greatly appreciate it.

    • @ardaakdogan7751
      @ardaakdogan7751 5 месяцев назад

      @@johncimbala You solved the problem by assuming the flow was laminar flow, but at the end of the video it turned out to be turbulent. So someone who closes the video early thinks that the laminar solution is correct.

    • @johncimbala
      @johncimbala  4 месяца назад +1

      @@ardaakdogan7751 The lesson is not to close the video early! :)
      Seriously, I did that on purpose to illustrate why it is necessary to check the Reynolds number (and other assumptions and approximations) when working out a problem. Good way to learn...

    • @ardaakdogan7751
      @ardaakdogan7751 4 месяца назад +1

      @@johncimbala Definitely. Mr Cimbala, thank you very much for making these videos, we mostly use your textbook in our lessons. But I don't think your RUclips channel is well known, although you are the master of this subject. I will tell my friends about your channel. Greetings from Türkiye

    • @johncimbala
      @johncimbala  4 месяца назад +1

      @@ardaakdogan7751 Thank you. I appreciate that.