Language: | Slovenian |
---|---|
Year of publishing: | 2021 |
Typology: | 2.08 - Doctoral Dissertation |
Organization: | UL FS - Faculty of Mechanical Engineering |
Publisher: | [A. Maček] |
UDC: | 004.942:519.876.5(043.3) |
COBISS: | 80285955 |
Views: | 967 |
Downloads: | 116 |
Average score: | 0 (0 votes) |
Metadata: |
Secondary language: | English |
---|---|
Secondary title: | Inverse identification of constitutive model parameters based on inhomogeneous strain field |
Secondary abstract: | To ensure an accurate calculation of the mechanical response of products it is necessary to employ a constitutive model which simulates the material response as realistic as possible. The constitutive model parameters are nowadays determined using inverse identification methods considering heterogeneous strain fields. The thesis investigates two areas of the presented topic where we have successfully determined the confidence intervals of the identified parameters considering measurement uncertainty and developed a better-suited specimen and identification procedure using sensitivity analysis of the specimen response. |
Secondary keywords: | dissertations;inverse identification;constitutive model;material parameters;digital image correlation;strain field;finite element method;optimization; |
Type (COBISS): | Doctoral dissertation |
Study programme: | 0 |
Thesis comment: | Univ. v Ljubljani, Fak. za strojništvo |
Pages: | XXVIII, [135] str. |
ID: | 13694353 |