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I'm having a little difficulty in the topic 'Boundary layer Equations' in Fluid Mechanics due to my weak math skills.
With reference to the figure in attachment, if we say that "we neglect [itex]\frac{∂^{2}u}{∂x^{2}}[/itex]", does it mean that we will only consider the portion where [itex]\delta(x)[/itex] is almost constant?
With reference to the figure in attachment, if we say that "we neglect [itex]\frac{∂^{2}u}{∂x^{2}}[/itex]", does it mean that we will only consider the portion where [itex]\delta(x)[/itex] is almost constant?
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