Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Numerical Simulations on Dynamic Damage in Brittle Rocks

Gao Wenxue; Liu Yuntong (College of Architecture and Civil Engineering, Beijing polytechnic University, Beijing, 100022 )  
Numerical simulations of rock shock damage experiment and ditching blasting are studied by use of the damage model determined in this Paper. The results of DYNA3D simulation agree with the experiment curve. And then, the rock damage evolution rules are fairly delineated.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved