亚洲一区欧美在线,日韩欧美视频免费观看,色戒的三场床戏分别是在几段,欧美日韩国产在线人成

基于ANSYS的秸稈類生物質(zhì)冷成型仿真分析
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號:

基金項目:


Simulation Analysis of Compressing Molding under General Condition for Straw Biomass Based on ANSYS
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計
    • |
  • 參考文獻
    • |
  • 相似文獻
    • |
  • 引證文獻
    • |
  • 資源附件
    • |
  • 文章評論
    摘要:

    運用ANSYS有限元理論對秸稈類生物質(zhì)成型徐變過程進行模擬分析，根據(jù)其生物機理和化學(xué)成分建立生物質(zhì)徐變有限元模型，生成接觸對，通過非線性大變形分析得到成型徐變規(guī)律和成型壓力-變形關(guān)系。結(jié)果表明生物質(zhì)冷成型徐變過程包括松散、壓緊、固化3個階段，是塑性變形和粘性變形的結(jié)合。

    Abstract:

    Simulation analysis of molding process for straw biomass was carried based on ANSYS. The mechanics mold was established according to its biology mechanism and chemical component, along with contact pairs. Then molding rules and relations between pressure and deformation were obtained through nonlinearity analysis. The analysis results showed that biomass molding under general condition process included three stages: loose, compaction, solidification, which combined the plastic deformation with the viscous deformation. The obtained results are well in agreement with experiment data.

    參考文獻
    相似文獻
    引證文獻
引用本文

孫啟新,張仁儉,董玉平.基于ANSYS的秸稈類生物質(zhì)冷成型仿真分析[J].農(nóng)業(yè)機械學(xué)報,2009,40(12):130-134.Simulation Analysis of Compressing Molding under General Condition for Straw Biomass Based on ANSYS[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(12):130-134.

復(fù)制
分享
文章指標
  • 點擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期: