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Rabu, 16 Desember 2015

titik berat penampang segi-lima sembarang

sebelumnya telah dibicarakan mengenai pencarian titik berat penampang dari object segi-empat sembarang, saat ini digunakan untuk penampang bidang segi-lima (pentagon).

test case (1)

2015-12-18 14_43_54-center_arbitary_quad.ods - OpenOffice Calc

test case (2)

2015-12-14 17_45_05-center_arbitary_quad.ods - OpenOffice Calc

test case (3)

2015-12-14 17_43_58-center_arbitary_quad.ods - OpenOffice Calc

test case (4)

2015-12-14 17_42_47-center_arbitary_quad.ods - OpenOffice Calc

terlihat masih ada sedikit selisih seperti yg ditunjukkan pada test case (1), perlu ditelusuri penyebabnya. apakah hal ini hanya disebabkan akibat dari pembulatan jumlah angka desimal dibelakang (?)

*revised

setelah ditelusuri ulang kesalahan akibat dari penentuan pasangan dari titik pusat dan luasan segment segi-tiga pembentuk segi bayak tersebut.

test case(1)

2015-12-18 18_30_03-center_arbitary_quad.ods - OpenOffice Calc

test case(2)

2015-12-18 18_32_10-center_arbitary_quad.ods - OpenOffice Calc

test case(3)

2015-12-18 18_33_33-center_arbitary_quad.ods - OpenOffice Calc

test case(4)

2015-12-18 18_34_42-center_arbitary_quad.ods - OpenOffice Calc

metode yg digunakan adalah dengan menjadikan segment segi-tiga pembentuk bidang segi-banyak tersebut. hal ini menjadikan metode tersebut dapat general dgn artian dapat digunakan untuk segi-banyak tak terhingga dengan prinsip pengembangan metode perhitungannya.
di

4 komentar:

  1. titik berat penampang segi-lima sembarang | Suyono Nt.’s brief notes & drafts | alisyaputra's Blog16 Desember 2015 pukul 16.46

    […] [titik berat penampang segi-lima sembarang | Suyono Nt.’s brief notes & drafts] is good,have a look at it! https://syont.wordpress.com/2015/12/16/titik-berat-penampang-segi-lima-sembarang/#comments […]

    BalasHapus
  2. mapromesh15 Februari 2016 pukul 15.24

    Hi! Soyot.
    I want to use follpwing picuture and I want to introduce your blog .by linking from my site.
    to show importance of doing analysis assembly parts.
    https://syont.files.wordpress.com/2015/08/2015-08-31-07_14_01-frame-0.png?w=1024&h=790

    my blogs are
    http://blog.mapromesh.net
    http://ameblo.jp/jishii/

    Jishii.

    BalasHapus
  3. syont19 Februari 2016 pukul 07.57

    hi Jishi, please feel free to use it. i'm glad you're using/linking my pict from wp contents.

    from you're mention above., the picture's about steel end plate connection. i'm using calculix as a modeler & solver and paraview as rendered results, multi-part contact analysis (bolt, steel plate/section & concrete block)

    nice to know you, greetings

    BalasHapus
  4. mapromesh7 Maret 2016 pukul 17.38

    Thanks Suyono Very nice and fine Realistic Calculation. and sorry my reply is such too late.
    I have used your Picture on by blog . Tanks.
    I'm making Original (Script-Based-Parametric)Prepost Software.
    I think Mesh generation by Simple Script may helpful for Hex-Elements Modeling.
    May be about within 1 month I can introduce that Prepost Software.
    Jishii

    BalasHapus