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Geometric object with magnitude (length) and direction.

0 votes
0 answers
9 views

Calculation of angular frequency and wave vector from time series data using minimum varianc...

Suppose, I have 20 data for the velocity components Vx, Vy and Vz with 5 minutes interval of time, how to find the angular frequency and wave vector using minimum variance method for those data? What …
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2 votes
1 answer
228 views

Linearization of momentum equation of MHD equations

The momentum equation of the MHD equations is as follows $$\rho \left(\frac{\partial \mathbf{v}}{\partial t} + (\mathbf{v} \cdot \nabla) \mathbf{v}\right) = -\nabla p + \frac{1}{\mu_0} (\nabla \times …
Tasnim's user avatar
  • 31
0 votes
0 answers
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Wave vector components from 2 column data

if I have 10 data in each column for speed (2D), how to connect those data as wave form? I need to find the components of wave vector ($k_x, K_y$). I request any suggestions regarding this.
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  • 31