TY - GEN
T1 - Skaitliskās modelēńanas pakeńu salīdzinājums lineārās plīńanas mehānikas uzdevuma gadījumā
AU - Vanaga, Inga
AU - Siliņš, Andris
AU - Jekabsons, Normunds
PY - 2009
Y1 - 2009
N2 - The paper deals with the accordance's comparison of resources and results of several commercial and solid mechanics numerical modelling software. One of the most common fracture mechanics example is Compact Tension Specimen (CTS) which is used in this paper for testing and comparing the results of commercial solid mechanics numerical modelling software (for instance SolidWorks module CosmosWorks, Unigraphics NX technical analysis module, etc.) using nontrivial examinations to their possibility margins. Standard Griffith (A.A.Griffith) model of energy balance is used in linear models which explores the mesh size influence to the precision of results. Achieved results have been compared mutually and with the examples found in the literature.
AB - The paper deals with the accordance's comparison of resources and results of several commercial and solid mechanics numerical modelling software. One of the most common fracture mechanics example is Compact Tension Specimen (CTS) which is used in this paper for testing and comparing the results of commercial solid mechanics numerical modelling software (for instance SolidWorks module CosmosWorks, Unigraphics NX technical analysis module, etc.) using nontrivial examinations to their possibility margins. Standard Griffith (A.A.Griffith) model of energy balance is used in linear models which explores the mesh size influence to the precision of results. Achieved results have been compared mutually and with the examples found in the literature.
KW - Compact tension specimen
KW - Computer aided engineering
KW - Finite element analysis
KW - Plane strain fracture toughness
KW - Strain intensity factor
UR - https://www.scopus.com/pages/publications/84906093071
U2 - 10.17770/etr2009vol2.1035
DO - 10.17770/etr2009vol2.1035
M3 - Konferences zinātniskais raksts
AN - SCOPUS:84906093071
SN - 9789984440286
T3 - Vide. Tehnologija. Resursi - Environment, Technology, Resources
SP - 207
EP - 213
BT - Proceedings of the 7th International Scientific and Practical Conference on Environment, Technology and Resources
PB - Rezekne Higher Education Institution
T2 - 7th International Scientific and Practical Conference on Environment, Technology and Resources
Y2 - 25 June 2009 through 27 June 2009
ER -