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Rosaliyo Samuel
Добавлен 1 июл 2011
Reflecting on the journey.
Reynolds Number Example Problem - Fluid Mechanics
This video gives a basic introduction to Reynolds Number whilst solving a related example.
Question:
Water flows in a steel pipe (d = 40 mm, µ = 0.001 kg/ms) with a rate of 1 lit/s. Is the flow laminar or turbulent?
Ans: Turbulent
Question:
Water flows in a steel pipe (d = 40 mm, µ = 0.001 kg/ms) with a rate of 1 lit/s. Is the flow laminar or turbulent?
Ans: Turbulent
Просмотров: 27 166
Видео
Bernoulli's Equation Example Problem - Fluid Mechanics
Просмотров 1,9 тыс.3 года назад
This video gives a basic introduction into mass flow rate and Bernoulli's equation whilst solving a related example. Question: Water flows through the pipe at the rate of 30 L/s. The absolute pressure at point A is 200 kPa, and the point B is 8 m higher than point A. The lower section of pipe has a diameter of 16 cm and the upper section narrows to a diameter of 10 cm. a) Find the velocities of...
why in viscocity term you don't change a ms to s because for velocity it is per second
Excellent presentation Detailed analysis Accurate and Gorgeous infographics But I was here just for that lovely voice ❤ This video puts me to sleep like a baby 🥰 Can’t wait for the next one 🙈❤
Is it me or... I guess a parameter/value was left out (during the change of subject). However, the answer is correct (if included) but isn't according to the substitution. I stand to be corrected.
Please i don't understand Can you speek Arabic
love you
Thank you for this simplified explanation, your follower from Iraq
How did you get the 0.00125? Why did you not tell us?
Cross-sectional area of the pipe through which the water flows. Converted the values from mm to m and used the area of a circle formula.
Ma'am your voice is like 😍
She is trying so hard to fake her accent and went through 3 difffrent accents in a single video. 🤣🤣🤣🤣
I definitely did... glad you picked it up.
@@rosaliyosamuel Thankyou for the helpful video!
Great video
Love you Mam from India (Varanasi Uttar Pradesh)
Love you mam
Thanks dear
Thanks 👍👍👍😊
Am really grateful for dis video
I really enjoyed it and I wish you would make more videos because your explaining is just perfect.
Wow. Nice explanation.Voice is very cute. I appreciate your effort dear.. Kindly keep posting.
Thank you!
Re = 3200
Thank you very much for your help