24 lines
385 B
Text
24 lines
385 B
Text
[u, v, w, y]
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c = 1.0 - y
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wrate = rxn_rate(c)
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fsd = sqrt (sqr(ddx(c)) + sqr(ddy(c)) + sqr(ddz(c)))
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sd = ((d2dx(c) + d2dy(c) + d2dz(c)) * $rod + wrate) / fsd
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nx = - ddx(c) / fsd
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ny = - ddy(c) / fsd
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nz = - ddz(c) / fsd
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vn = u * nx + v * ny + w * nz
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absk = abs(ddx(nx) + ddy(ny) + ddz(nz))
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fu = (vn + sd) * nx
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t1 = sqr(fu')
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t2 = sqr(absk')
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avg { fsd }
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avg fsd { t1, t2, fu, absk}
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