- #1
binbagsss
- 1,254
- 11
Why is it important to study this?
And what makes them interesting to study?
And what makes them interesting to study?
Yes but it's a vague and a lot of information. To try and summarise. Whereas someone who knows the field well could answer consicisely and quickly...sophiecentaur said:Did you look it up?
Yeah, and save you from getting to grips with and understanding the problem. You must know that isn't the PF style. tut tut.binbagsss said:Whereas someone who knows the field well could answer consicisely and quickly...
Nope. I don't have a problem to solvesophiecentaur said:Yeah, and save you from getting to grips with and understanding the problem. You must know that isn't the PF style. tut tut.
binbagsss said:Nope. I don't have a problem to solve
Don't judge. Wondering whether to pursue a PhD in this area or not.
I'd have thought that you have a very important problem to solve here. The choice of future career is certainly not a "no" problem.binbagsss said:Nope. I don't have a problem to solve
So it's up to the supervisor to persuade you that he needs to take you on? Get real.binbagsss said:the supervisor will explain the key points very consisely and then ask if I'm interested.
+1ZapperZ said:If this is how you Approach something that you don’t know, then I don’t think you should pursue a PhD in anything.
You twist. Everything alot, and yiu seem to think you need to be right and can't be corrected. How did I say it'sii up to them yo persuade me? I could go to a supervisor and ask or professor them whether I should do hours of reading or find something consisely,since obvioualy I won't have the skills to know what to look at / at what depth etc, whereas a supervisor would much better know. And you know what the answer would.besophiecentaur said:I'd have thought that you have a very important problem to solve here. The choice of future career is certainly not a "no" problem.
So it's up to the supervisor to persuade you that he needs to take you on? Get real.
+1
So you want PF to do the research for you and give you just the right bite sized chunks that you will need if you want to convince an expert that you know something?binbagsss said:You twist. Everything alot, and yiu seem to think you need to be right and can't be corrected. How did I say it'sii up to them yo persuade me? I could go to a supervisor and ask or professor them whether I should do hours of reading or find something consisely,since obvioualy I won't have the skills to know what to look at / at what depth etc, whereas a supervisor would much better know. And you know what the answer would.be
It's ok to be wrong you know.
Droplets form on a solid or liquid surface due to the surface tension of the liquid. This is the force that holds the molecules of a liquid together and causes it to form droplets when placed on a surface.
The surface tension of a liquid determines the shape of droplets on a surface. A liquid with high surface tension will form spherical droplets, while a liquid with low surface tension will spread out and form flatter droplets.
The contact angle is the angle formed between the droplet and the surface it is resting on. It is measured by drawing a tangent line at the point where the droplet meets the surface and measuring the angle between this line and the surface.
The surface properties of a solid or liquid surface, such as roughness, surface energy, and chemical composition, can affect the behavior of droplets on the surface. These properties can impact the contact angle, adhesion, and spreading of droplets on the surface.
Understanding droplet behavior on surfaces is important in various fields, including materials science, engineering, and biotechnology. It can be used to develop coatings that repel or attract droplets for self-cleaning surfaces, improve the efficiency of heat transfer in cooling systems, and study the interactions of droplets with biological surfaces.