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<p style="margin-top:0;margin-bottom:0">Dear Philipp,</p>
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<p style="margin-top:0;margin-bottom:0">Thank you for your response. So if I understand correctly, first you generate a random signal as a function of Z and then use a low-pass filter to obtain h^i(z). Thinking about how to implement this in Nek5000, I guess
one could impose random numbers at each node (collocation point) and then apply some kind of filter. Is this correct?</p>
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<p style="margin-top:0;margin-bottom:0">Also, could you please clarify what you mean by: make sure that you have the same random numbers for the whole spanwise extent? Since h(z) is a function of z, I'm not sure I understand this statement.</p>
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<p style="margin-top:0;margin-bottom:0">Thank you very much for you help.</p>
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<p style="margin-top:0;margin-bottom:0">Juan Diego Colmenares</p>
<p style="margin-top:0;margin-bottom:0">PhD Candidate</p>
<p style="margin-top:0;margin-bottom:0">Department of Mechanical Engineering</p>
<p style="margin-top:0;margin-bottom:0">University of New Mexico<br>
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