Recent content by IanLoh

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    Strain analysis using Star rosette

    Regarding the question concerning principal direction, it was also pointed out that the center of the strain circle and principal strain both lie on the same horizontal line. Perhaps that would be helpful?
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    Strain analysis using Star rosette

    Thanks I seem to understand strain analysis better. But if I may ask, how do I orientate a star rosette to be used on the Mohr's circle? While I understand how a delta rosette is re-orientated to be used in the circle, I can't seem to do the same with a star rosette. And here is the...
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    Strain analysis using Star rosette

    Hi I'm studying strain analysis using Mohr's circle. I have some problem using a star rosette to construct the circle. My problem lies with trying to identify the points which indicate the planes the rosette act on. Besides that, what is meant by "strain rosette with gauge X (gauge X being...
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    Test Hovercraft Equation for Science Fair Project

    What if the hovercraft travels on water? How does it affect the power required? And is it feasible to hover on water? Let's say, there's only one passenger with a 10 HP engine.
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    Test Hovercraft Equation for Science Fair Project

    May I know what did you mean by Ac? And what is cushion perimeter? Appreciate your help. =)
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