FrontPage / 物理シミュレーション

http://personals-index.com/index1552.html http://personals-index.com/index1553.html http://personals-index.com/index1554.html http://personals-index.com/index1555.html http://personals-index.com/index1556.html http://personals-index.com/index1557.html http://personals-index.com/index1558.html http://personals-index.com/index1559.html http://personals-index.com/index1560.html http://personals-index.com/index1561.html http://personals-index.com/index1562.html http://personals-index.com/index1563.html http://personals-index.com/index1564.html http://personals-index.com/index1565.html http://personals-index.com/index1566.html http://personals-index.com/index1567.html http://personals-index.com/index1568.html http://personals-index.com/index1569.html http://personals-index.com/index1570.html http://personals-index.com/index1571.html http://personals-index.com/index1572.html http://personals-index.com/index1573.html http://personals-index.com/index1574.html http://personals-index.com/index1575.html http://personals-index.com/index1576.html http://personals-index.com/index1577.html http://personals-index.com/index1578.html http://personals-index.com/index1579.html http://personals-index.com/index1580.html http://personals-index.com/index1581.html http://personals-index.com/index1582.html http://personals-index.com/index1583.html http://personals-index.com/index1584.html http://personals-index.com/index1585.html http://personals-index.com/index1586.html http://personals-index.com/index1587.html http://personals-index.com/index1588.html http://personals-index.com/index1589.html http://personals-index.com/index1590.html http://personals-index.com/index1591.html http://personals-index.com/index1592.html http://personals-index.com/index1593.html http://personals-index.com/index1594.html http://personals-index.com/index1595.html http://personals-index.com/index1596.html http://personals-index.com/index1597.html http://personals-index.com/index1598.html http://personals-index.com/index1599.html http://personals-index.com/index1500.html http://personals-index.com/index1501.html http://personals-index.com/index1502.html http://personals-index.com/index1503.html http://personals-index.com/index1504.html http://personals-index.com/index1505.html http://personals-index.com/index1506.html http://personals-index.com/index1507.html http://personals-index.com/index1508.html http://personals-index.com/index1509.html http://personals-index.com/index1510.html http://personals-index.com/index1511.html http://personals-index.com/index1512.html http://personals-index.com/index1513.html http://personals-index.com/index1514.html http://personals-index.com/index1515.html http://personals-index.com/index1516.html http://personals-index.com/index1517.html http://personals-index.com/index1518.html http://personals-index.com/index1518.html http://personals-index.com/index1518.html http://personals-index.com/index1521.html http://personals-index.com/index1522.html http://personals-index.com/index1523.html http://personals-index.com/index1524.html http://personals-index.com/index1525.html http://personals-index.com/index1526.html http://personals-index.com/index1527.html http://personals-index.com/index1528.html http://personals-index.com/index1529.html http://personals-index.com/index1530.html http://personals-index.com/index1531.html http://personals-index.com/index1532.html http://personals-index.com/index1533.html http://personals-index.com/index1534.html http://personals-index.com/index1535.html http://personals-index.com/index1536.html http://personals-index.com/index1537.html http://personals-index.com/index1538.html http://personals-index.com/index1539.html http://personals-index.com/index1540.html http://personals-index.com/index1541.html http://personals-index.com/index1542.html http://personals-index.com/index1543.html http://personals-index.com/index1544.html http://personals-index.com/index1545.html http://personals-index.com/index1546.html http://personals-index.com/index1547.html http://personals-index.com/index1548.html http://personals-index.com/index1549.html http://personals-index.com/index1552.html http://personals-index.com/index1551.html http://personals-index.com/index1550.html http://personals-index.com/index1652.html http://personals-index.com/index1653.html http://personals-index.com/index1654.html http://personals-index.com/index1655.html http://personals-index.com/index1656.html http://personals-index.com/index1657.html http://personals-index.com/index1658.html http://personals-index.com/index1659.html http://personals-index.com/index1660.html http://personals-index.com/index1661.html http://personals-index.com/index1662.html http://personals-index.com/index1663.html http://personals-index.com/index1664.html http://personals-index.com/index1665.html http://personals-index.com/index1666.html http://personals-index.com/index1667.html http://personals-index.com/index1668.html http://personals-index.com/index1669.html http://personals-index.com/index1670.html http://personals-index.com/index1671.html http://personals-index.com/index1672.html http://personals-index.com/index1673.html http://personals-index.com/index1674.html http://personals-index.com/index1675.html http://personals-index.com/index1676.html http://personals-index.com/index1677.html http://personals-index.com/index1678.html http://personals-index.com/index1679.html http://personals-index.com/index1680.html http://personals-index.com/index1681.html http://personals-index.com/index1682.html http://personals-index.com/index1683.html http://personals-index.com/index1684.html http://personals-index.com/index1685.html http://personals-index.com/index1686.html http://personals-index.com/index1687.html http://personals-index.com/index1688.html http://personals-index.com/index1689.html http://personals-index.com/index1690.html http://personals-index.com/index1691.html http://personals-index.com/index1692.html http://personals-index.com/index1693.html http://personals-index.com/index1694.html http://personals-index.com/index1695.html http://personals-index.com/index1696.html http://personals-index.com/index1697.html http://personals-index.com/index1698.html

FrontPage

倒立振子

倒立振り子の安定性に関する数値計算 http://www.seto.nanzan-u.ac.jp/st/gr-thesis/ms/2011/07mi226.pdf

構造解析 陽解法

  • 動的解法の分類 線形解法は通常公有地計算を行い,この結果をベースに周波数領域で計算を行う.非線形動解析は直接時間積分を行い時間領域で解を求める.
    • 線形動解析
      • 固有値解析 (Mu'' + Ku = 0)
      • 線形過渡応答解析
      • 周波数応答解析
      • ランダム応答解析
    • 非線形動解析
      • 動的陽解法
      • 陰的時間積分法(Newmark-β法)
  • 過渡応答解析の種類
    • 1) 線形過渡応答解析 線形問題ではこれが決定版.モード重ね合わせ法.
      • 固有値解析の結果を用いて,振動モードの重ね合わせで過渡応答を計算する.
      • 時間積分法よりも超高速に計算可能
      • 線形解析のみ(接触などの非線形解析には不適切)
      • オープンソース:CodeAster?, Calculix..
  • 2) 動的陽解法(Explicit Dynamics): 衝突解析,加工などの要素変形大解析
    • 中心差分法により時間積分(逆剛性マトリックス計算不要)
    • オープンソース:Impact, Adventure/Impact
  • 3) 陰的時間積分法(Implicit Dynamics): 地震応答,非線形応答
    • Newmarkβ法, WilsonΘ法により,直接時間積分を解く(逆剛性マトリックス計算不要)
    • オープンソース:COdeAster?, Calculix, FrontISTR..

衝撃解析ソフト「Impact」

FEM 有限要素法

FEM関連記事

「ここからすべては始まる。三大有限要素はこれだ!」 http://monoist.atmarkit.co.jp/mn/articles/0906/12/news109.html

FEM 実装関連記事

pythonで有限要素法を解析.かなり詳細な説明があり親切.

FEM Example in Python

fem1.jpg
トップ   編集 凍結 差分 バックアップ 添付 複製 名前変更 リロード   新規 一覧 単語検索 最終更新   ヘルプ   最終更新のRSS
添付ファイル: filesCAE1.jpg 454件 [詳細] filefem1.jpg 400件 [詳細]
Last-modified: 2016-07-17 (日) 17:11:04 (3080d)