Thanks for the answer, but I'm quite a newbe in Latex so I'm affraid I need more help. Is it possible to define a value to a command, so that you can later use it to scale all the pictures in the same way? I mean something like this:
\newcommand{\figurewidth}{0.4}
and then later, in the...
Hello,
I was wondering if it is possible to write functions in Latex to place figures in a constant way during the whole document. What I had in mind is to do it in 'a MATLAB way', for example:
In the document itself, you could call the function and specify the figures and the caption like...
Hello,
See picture, I do not understand one step w.r.t. to the derivation of the Rankine Hugoniot relations (fluid dynamics): how does one get the second function from the first function? I think I am missing some vector algebra here..
well, actually this is the original equation (see figure1)
The solution is in figure 2..
So let me reformulate my question: Can this be proven analytically?
Hello,
I have the following problem with respect to fluid mechanics:
A source of strength Q is in a 3D space and subjected to a parallel flow U along the x-axis. The position of the source is at (xq,yq,zq). This will lead to the following velocity potential in cartesian and cylindrical...
already solved it...
w.n = the magnitude of the vector=length(w)
x=f(s)
dx/ds / length(dx/ds) = unity direction of the vector
so the vector is w is determined to be (w.n)*(dx/ds / length(dx/ds))
Ok thanks!
but it did not solve my problem regarding vortex dynamics...
I would like to use the the law of Biot and Savart to determine the velocity field induced by a vortex filament. I am trying to do this by rewriting the equation of the circulation to a function for the vorticity...