696 reputation
522
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location Bristol, United Kingdom
age 26
visits member for 2 years, 10 months
seen 19 hours ago

Knowledge and understanding are quite different. Only understanding can lead to being, whereas knowledge is nothing but a passing presence in it. (G.Gurdjieff)


Apr
10
asked Is, in terms of sound, pouring water in a bottle the analogous of blowing into it?
Mar
30
awarded  Notable Question
Mar
15
awarded  Notable Question
Mar
5
comment Why is a hexagon such a stable shape for materials?
math.stackexchange.com/questions/509063/…
Feb
19
asked Two mirrors paradox revisited
Feb
19
accepted Advection operator
Feb
19
accepted The famous drop of $c$
Feb
18
asked Solving inhomogeneous Stokes equation
Feb
16
answered What is basically the difference between static pressure and dynamic pressure?
Feb
13
reviewed Approve What is the essential concept behind the difference in the fundamental solutions of the Stokes and Poisson equations?
Feb
13
asked What is the essential concept behind the difference in the fundamental solutions of the Stokes and Poisson equations?
Feb
10
answered Is momentum conserved in the collision of a ball with a hanging rod?
Feb
10
comment Can a liquid boil in a closed container?
Isn't this approximately what happens in a pressure cooker?
Feb
7
revised Foam patterns on espresso
deleted 126 characters in body
Feb
7
answered Foam patterns on espresso
Feb
7
answered How can a droplet of liquid float on the surface of the same liquid?
Feb
7
answered What is the friction force at terminal velocity?
Feb
7
revised Application of Bernoulli's theorem
added 344 characters in body
Feb
7
revised Application of Bernoulli's theorem
added 344 characters in body
Feb
7
comment Application of Bernoulli's theorem
@pcforgeek I edited the answer to clarify it. Hope it is clear now.