Stress analysis of the periodontal ligament by submodel method / 实用口腔医学杂志
Journal of Practical Stomatology
; (6)1995.
Article
in Zh
| WPRIM
| ID: wpr-670766
Responsible library:
WPRO
ABSTRACT
Objective:
To improve stress analysis in stress-intensive regions of human periodontal tissue.Methods:
Based on coarse analysis on the finite element(FE) model including human teeth and periodontal tissue, the submodel method was introduced to analyze the stresses in interested region such as apical.Results:
Submodel analysis showed same stress distribution as FE model while more precision of stress value was obtained by submodel because refined mesh was used.Conclusion:
More accurate stresses measurements in local regions can be obtained by submodel method.
Full text:
1
Index:
WPRIM
Language:
Zh
Journal:
Journal of Practical Stomatology
Year:
1995
Type:
Article