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Member • Jun 18, 2013
Gurkirat Singh<content snipped> For advertising contact the admin.
Member • Jun 18, 2013
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Member • Jul 1, 2013
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Member • Jul 1, 2013
Even if you do this maybe we can get approximate line in which CG is acting.CG can be anywhere on that line , it can be below ground level also.Sanoj RajanTo Calculate CG, is no tough job. Though, what i am going to suggest may not be the right way.
Start with single dimensional approach. Pin point the weights of the major components of you car.
Now, lets get to 2D. Assign these pin pointed weights some Cartesian coordinates according to their position, using some software, or on a graph paper (if you want to go with "more with less" concept ).
If you are going to do it on a paper, take 3 papers, for:
1) Front View
2) Top View
3) Side View
For each view, find the CG. (Assuming you know the formula for that 😉 )
If you have did it correctly, the CG in each view will coincide, and voila, you got your answer. 👍Thank me later. 😛
Member • Jul 2, 2013
Member • Jul 2, 2013
white_hatEven if you do this maybe we can get approximate line in which CG is acting.CG can be anywhere on that line , it can be below ground level also.
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You know what , find someone who knows CATIA ,make a 3D model and input all the weights and the software will find out the CG for you , I think thats what you should do #-Link-Snipped-#.
Member • Jul 3, 2013
zaveriFrom what i have known, the C.G lies mostly below the chassis frame, and above the ground and does not fall on some physical object.
in such cases, the calculation is quite complex i believe. so better refer some SAE guide books.
Member • Jul 3, 2013
Member • Jul 4, 2013
In Strength of materials and structural engineering i learned how to find out the resultant force and line of action of resultant force, so from what i have learned i do not think i could solve that, my bad, sorry.Sanoj RajanBuddy, if the 3 graphs i told about, is done correctly, all these points will coincide, n won't make a line.
Member • Jul 8, 2013
Member • Jul 8, 2013
Member • Jul 9, 2013
yeah it's about buggy buildwhite_hat#-Link-Snipped-# , is it about your buggy build?? Well I do not know any theoretical method.But in the whole setup the driver and the engine+gearbox are having maximum weight.So I would try and bring them closer to each other and as lower as possible.
Member • Jul 28, 2013
Member • Aug 4, 2013