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Transferring three-dimensional image on a two-dimensional graph
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This method was suggested by the author of the "Method of Draghilev" prof. Alexei Ivanov. 1.st through the matrix of three columns (x, y, z) to construct 3d graph and select the desired Rakurs; 2.Using linear coordinate transformations turn all points of the matrix at an angle (angles) corresponding Rakurs and obtain a new matrix; 3. Out of three columns of the new matrix choose two and substitute them in 2d graph; Animation shows two first surface constructed A.Ivashev second V.Mezentsev (Bottom). The animation is done on a flat graph. Edited by user 21 October 2018 20:27:14(UTC)
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Updated.Fixed mistake in the first matrix coordinate transformation
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Animation spatial mechanisms To calculate the position of the mechanism will use techniques developed A.B.Ivanov.His work on 3d animation mechanisms made in Mapl, publishes A.B.Ivanov online http://forum.exponenta.ru/viewtopic.php?t=12842 Of the examples from this site I suffered in a programming environment SMath Studio 1. Sarrus linkage 1
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1.Torsion and bending Plate 2.Torsion and bending cylindrical panel Using nonlinear coordinate transformations Edited by user 07 March 2015 18:51:31(UTC)
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on 03/02/2015(UTC), on 05/02/2015(UTC), on 26/02/2016(UTC), on 26/02/2016(UTC)
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on 26/02/2016(UTC), on 26/02/2016(UTC), on 26/02/2016(UTC)
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Rotation2.smz ,,,, does not work Smath 5346 egamma: not defined [does not evaluate] ex, ey, ez don't evaluate ,,, Smath 5346 does not recognise Rotatio2 coding.
Thanks for the other ones.
Jean
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For SMath 5890 file works fine. For SMath 5346 file can not verify.
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Building the surface deflection a Circular Plate for periodically applied load (Smath 0.98.5935) Timoshenko.sm (390kb) downloaded 117 time(s).
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Thanks: very nice. That's how you can tell the age of the lady !
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Tension,torsion and bending beams Beams.smz (16kb) downloaded 82 time(s).
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Dome of Viviani WindowsThe dome is made out of a variable number of Viviani curves generated by the intersection of the hemisphere and the moving cylinder.A real-life application of this can be seen at the Osaka Maritime Museum https://en.wikipedia.org...ki/Osaka_Maritime_Museum V4.sm (24kb) downloaded 66 time(s).
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on 19/04/2017(UTC), on 19/04/2017(UTC), on 24/04/2017(UTC)
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Gateshead Millennium Bridgehttp://en.wikipedia.org/...eshead_Millennium_BridgeThe arch and the bridge deck can be rotated together around large bearings, lifting the bridge deck to let small ships and boats pass underneath. This is the essential idea behind the Gateshead Millennium Bridge, a pedestrian and cyclist tilt bridge. It spans the River Tyne in England between Gateshead on the south bank and Newcastle upon Tyne on the north bank. Most.sm (35kb) downloaded 58 time(s).
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Continuation. The principle of operation of the bridge Most.sm (35kb) downloaded 57 time(s).Edited by user 27 April 2017 08:03:33(UTC)
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on 26/04/2017(UTC), on 26/04/2017(UTC), on 27/04/2017(UTC), on 27/04/2017(UTC)
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3 users thanked Ber7 for this useful post.
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on 05/06/2017(UTC), on 06/06/2017(UTC), on 10/10/2017(UTC)
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Thanks Ber7, I love those things that move, but they dilute my "winter chicken brain" !!! You may want to roll the torus. Very nice in Mathcad, unfortunately, can't attach the animation because XP Pro. does not support any of the Mathcad "Codecs". Cheers ... Jean Torus.sm (156kb) downloaded 52 time(s).
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1 user thanked Ber7 for this useful post.
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1 user thanked Ber7 for this useful post.
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Transferring three-dimensional image on a two-dimensional graph
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