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TOPIC: Schematic representation of TETA the wave propagation direction

Schematic representation of TETA the wave propagation direction 3 years 1 month ago #39165

  • josiastud
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hello everyone,

I am new in tomawac and in wave modeling in general.
I am trying to understand the first equation, but I got a problem to schematically represent Teta (wave propagation direction).
first_equation_teta.png


first_equation_teta_suite.png


in my research I didn't find a "scheme" representing this angle.
so My questions are
is Teta the angle of the tangent of a specific point on/of the wave.???
is teta an angle leading an axis parallel to the X axis (pointing in the same direction as the X axis) ??? by this way the angle teta is always (pi/2 or 90 degree). (I suppose we are in a Cartesian coordinate system)


Thank you

Josias
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Schematic representation of TETA the wave propagation direction 3 years 1 month ago #39167

  • tfouquet
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Hello

I am not sure to understand your question, you will find a scheme with teta p44 of the user documentation.

hope this helps
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Schematic representation of TETA the wave propagation direction 3 years 1 month ago #39193

  • josiastud
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Hi

Thanks tfouquet,

Sorry if my question was not explicit/clear, I will try to make it more simple and clear...

Bests
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