Recent content by D19A99G

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    Why Does Calculating Ethanol's AFR Yield Different Results from Standard Values?

    Yeah ok, I can see what you mean. If I neglect the other gases which constitute the make up of "air" and assume oxygen = 21% and nitrogen = 79%. Then 3*(32+(3.76*28)) = 411.84. This would give me a AFR of 8.95 which is much closer. Then considering Argon as well would give me a value of 9.01...
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    Why Does Calculating Ethanol's AFR Yield Different Results from Standard Values?

    First I have seen a few forums dotted about covering this subject already, however I couldn't find exactly what I was looking for so I apologise if its somewhere on here already. I am trying to calculate the AFR value for pure ethanol. I am only including oxygen in the category of "air" due to...
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    Frame on castors toppling over

    Thank you for the response! How would the swivel castors then be factored into that? Is there any easy way?
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    Frame on castors toppling over

    Hello all, I'm trying to calculate how much force is required to topple over a frame with a conveyor attached to it. I have attached a screenshot of the assembly. I have the centre of gravity as seen on the screenshot. The two lines to the pivot points show the angle. These are 16 degrees (line...
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