Language: | Slovenian |
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Year of publishing: | 2020 |
Typology: | 2.09 - Master's Thesis |
Organization: | UL FS - Faculty of Mechanical Engineering |
Publisher: | [B. Vitez] |
UDC: | 621.3.043.3:519.6(043.2) |
COBISS: | 39103491 |
Views: | 442 |
Downloads: | 28 |
Average score: | 0 (0 votes) |
Metadata: |
Secondary language: | English |
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Secondary title: | Elastic – plastic analysis of electric motor's rotor with aluminium cage |
Secondary abstract: | Electric motors are important machines for generating mechanical energy. The general trends of their operation, especially in the automotive industry, are increasing rotational speeds and temperatures. The aim of this task is to determine the resistance of a rotor with an aluminum cage to centrifugal load at elevated temperatures. We use the Abaqus environment to simulate mechanical loads. The results present the critical stresses and displacements and the phenomenon of plasticity at different temperature loads. Critical rotational speeds are determined and geometry optimization is proposed. |
Secondary keywords: | master thesis;electric motors;aluminium cages;centrifugal loadings;rotor breaks;numerical analyses; |
Type (COBISS): | Master's thesis/paper |
Study programme: | 0 |
Embargo end date (OpenAIRE): | 2021-10-30 |
Thesis comment: | Univ. Ljubljana, Fak. za strojništvo |
Pages: | XXIV, 65 str. |
ID: | 12116241 |