Hi everyone!
I am trying to express the integration limits of the generic region defined by the dotted purple circumferences (of radius RuR*<z<Ru+R*), excluding the yellow circle, with respect to the system of polar coordinates (θ, r) centered in O.
Each circumference is identified by the values of r_m(θ) and r_X(θ), where of course θ*(z)<θ(z)<θ*(z), r_m(θ)=0 if z>=Ru, θ*(Ru)=pi/2, and θ*(z)=pi if z>Ru. The mathematical expressions of the functions θ*(z), r_m(θ), and r_X(θ) are known.
Thank you in advance for your help!
I am trying to express the integration limits of the generic region defined by the dotted purple circumferences (of radius RuR*<z<Ru+R*), excluding the yellow circle, with respect to the system of polar coordinates (θ, r) centered in O.
Each circumference is identified by the values of r_m(θ) and r_X(θ), where of course θ*(z)<θ(z)<θ*(z), r_m(θ)=0 if z>=Ru, θ*(Ru)=pi/2, and θ*(z)=pi if z>Ru. The mathematical expressions of the functions θ*(z), r_m(θ), and r_X(θ) are known.
Thank you in advance for your help!
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