This really helped me select pigment powders to test for use with 3D printing resins that wouldn't settle over the duration of print runs, by better understanding the fundamental properties to look for. Thank you!
I have a question; To build a wetland water treatment but a first sediment tank I wish if possible to build a not very deep as 1m max and above the ground if possible and to place it in a glass house near the house. This way I would achieve gravity fed system down flowing without pumps, to reed beds, and in a glass house I would have a thermal accumulator - reservour with water to stabilise the temperature. So would it favour the sedimentation or eventually anaerobic process? Was it tried? Is any problem with this solution?
I need some help. I have been reading tons of papers and the situations are never precisely described or analyzed and involve mathematics that do not sensibly follow from the simplest case assumption of this video. My situation: I need to model the gravitational sedimentation of a flexible fibre (assume a cylinder) that will be rotationally stabilized such that its orientation will never deviate from the absolute vertical and that it will continue to sediment vertically. Furthermore, it will be magnetic. This means that I will be attracting it in the same direction as gravity, but since terminal velocity for gravity exists at a constant gravitational acceleration, I am confused as to how this will pose differently for the magnet. The magnetic field will have a higher applied force as the object nears the magnet, which means that acceleration itself increases. And thus, I am not sure how to resolve this for velocity for an entire sedimentation event.
I have a question.The example in this video viscosity with 1.0×10^-3kgm^-1s^-1, in other words water.In the case of falling balls, is it correct to understand that particles of very small diameter are used to make the Reynolds number smaller than 1 and cannot be measured if they are about the size of a marble? from Japanese high school student
I have a Sedimentology exam in a couple of days, this really eased off the pressure, insightful stuff.
This really helped me select pigment powders to test for use with 3D printing resins that wouldn't settle over the duration of print runs, by better understanding the fundamental properties to look for. Thank you!
Brief & Great Explanation for sediment deposition processes.. Thanks a lot..
broooo you helped me pass my exam !!!!
Thank you so much for this. Really helped with my sedstrat homework!
Great video, really helped with my Sedimentology revision!
I am entirely grateful to you , this is very helpful.
Very helpful for understanding how particle size influences sedimentation basin design. Thank you!
Very helpful video, thanks for posting!
Thanks a ton❤️❤️❤️❤️❤️i really appreciate,love from Bangladesh
You are always Amazing sir
I have a question; To build a wetland water treatment but a first sediment tank I wish if possible to build a not very deep as 1m max and above the ground if possible and to place it in a glass house near the house. This way I would achieve gravity fed system down flowing without pumps, to reed beds, and in a glass house I would have a thermal accumulator - reservour with water to stabilise the temperature. So would it favour the sedimentation or eventually anaerobic process? Was it tried? Is any problem with this solution?
I need some help.
I have been reading tons of papers and the situations are never precisely described or analyzed and involve mathematics that do not sensibly follow from the simplest case assumption of this video.
My situation:
I need to model the gravitational sedimentation of a flexible fibre (assume a cylinder) that will be rotationally stabilized such that its orientation will never deviate from the absolute vertical and that it will continue to sediment vertically.
Furthermore, it will be magnetic. This means that I will be attracting it in the same direction as gravity, but since terminal velocity for gravity exists at a constant gravitational acceleration, I am confused as to how this will pose differently for the magnet. The magnetic field will have a higher applied force as the object nears the magnet, which means that acceleration itself increases. And thus, I am not sure how to resolve this for velocity for an entire sedimentation event.
So larger the size partical high time it will take to settle right???
I have a question.The example in this video viscosity with 1.0×10^-3kgm^-1s^-1, in other words water.In the case of falling balls, is it correct to understand that particles of very small diameter are used to make the Reynolds number smaller than 1 and cannot be measured if they are about the size of a marble?
from Japanese high school student
the velocity will be v =2r2(Ds-Dl)g/9eta
it was very useful, thank you
Excellent.
Thanks a lot sir...!!!!
wonderfull.Thanks.
I’m not sure you explained how buoyancy was a downward force like gravity...I always thought buoyancy was an upward force
Please derive the stokes law
Not by the dimensional analysis