!ELASTIC¶
ኤላስቲክ ቁሳቁስን ይገልጻል።
መለኪያዎች¶
TYPE = ISOTROPIC (ነባሪ) / ORTHOTROPIC / USER
DEPENDENCIES = 0 (ነባሪ) / 1
INFINITESIMAL ከተገለጸ፣ የእጅግ ትንሽ ቅርጽ-ለውጥ ግምት ይተገበራል
** ከ2ኛው መስመር ጀምሮ **
TYPE = ISOTROPIC ሲሆን¶
(2ኛ መስመር) YOUNGS, POISSON, Temperature
| የተለዋዋጭ ስም | ባህሪ | ይዘት |
|---|---|---|
| YOUNGS | R | የያንግ ሞዱለስ |
| POISSON | R | የፖይሰን ሬሾ |
| Temperature | R | ሙቀት (DEPENDENCIES=1 ሲሆን አስፈላጊ) |
TYPE= ORTHOTROPIC ሲሆን¶
[ \begin{bmatrix} \varepsilon_{11} \\ \varepsilon_{22} \\ \varepsilon_{33} \\ 2\varepsilon_{12} \\ 2\varepsilon_{23} \\ 2\varepsilon_{31} \end{bmatrix} = \begin{bmatrix} 1/E_1 & -\nu_{12}/E_1 & -\nu_{13}/E_1 & 0 & 0 & 0 \\ & 1/E_2 & -\nu_{23}/E_2 & 0 & 0 & 0 \\ & & 1/E_3 & 0 & 0 & 0 \\ & & & 1/G_{12} & 0 & 0 \\ & ሲሜትሪክ & & & 1/G_{23} & 0 \\ & & & & & 1/G_{31} \end{bmatrix} \begin{bmatrix} \sigma_{11} \\ \sigma_{22} \\ \sigma_{33} \\ \sigma_{12} \\ \sigma_{23} \\ \sigma_{31} \end{bmatrix} ]ማስጠንቀቂያ፦
TYPE=ORTHOTROPICሲጠቀሙ፣ በተዛማጁ!SECTIONውስጥ የአካባቢ መጋጠሚያ ስርዓትን በORIENTATION=መለኪያ መግለጽ አለብዎት።ORIENTATION=ከተተወ፣ ሶልቨሩ በማስኬጃ ጊዜ በስህተት ይቋረጣል።