Hello, I have an assignment question where I have to calculate the yield of water by a borehole pump. Diameter of well, draw down, length of strainer below draw down, coefficient of permeability and radius of circle of influence have been given. Do I have to use darcys law to solve the question or are there other laws?
![[UNCUT] เก็บ "สจ.โต้ง" เอี่ยวมาเฟีย รู้ตัวคนบงการ ก่อนสั่งลั่นไก I คนดังนั่งเคลียร์ I 13 ธ.ค.67](http://i.ytimg.com/vi/o-J_p62D40w/mqdefault.jpg)
Thank you for this amazing video. Very talented instructors and method of teaching
Thank you, Gentlemen! Very informative - but easy to understand in the way you present it to the rest of us ! So very helpful ! Thanks, again !!!!
very informative and easy to understand.Thanks and keep up the good work gentleman
Correct in the formula at 14:42... Q = flow (eg. m3/sec) & not volume.
thats a great video, with a good explanation. I would like more detail explanation about darcy's law. But maybe the next time
Great presentation. Thank you very much for the explanation.
Great presentation, simple and understandable, thank you guys :D
Hello, I have an assignment question where I have to calculate the yield of water by a borehole pump. Diameter of well, draw down, length of strainer below draw down, coefficient of permeability and radius of circle of influence have been given. Do I have to use darcys law to solve the question or are there other laws?
can i get some information on measures for groundwater control in tunneling
Great work and simplified materials. Thanks guys
14:00 Q=volume of water per unit time? it is obvious, but what the heck you are making slides like this, without even showing the units?
Bummer! Diagram from the text too!
U guys are ultimate... Awsome.. Thank u sir... Very much... Plz explain durcy law in ur future vedio.......... Thanks again
Such a good video!!
thank you. this was very useful
Thank you guys
good video
thank you very much
I’m in love