Razvoj smjernica za primjenu topološke optimizacije u biološki nadahnutom konstruiranju

master's thesis

• Title (english): Development of guidelines for the utilisation of topological optimisation in biologically inspired design
• Author: Marija Rešetar
• Mentor: Nenad Bojčetić (mentor)
• Mentor: Filip Valjak (komentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2024-07-16, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

Biološki nadahnuto konstruiranje temelji se na inspiraciji, učenju i oponašanju strategija iz prirode za rješavanje inženjerskih problema. U ovom radu predložena je metodologija za razvoj smjernica za primjenu topološke optimizacije u biološki nadahnutom konstruiranju. Inspiracija dolazi iz načina na koji biološke strukture prenose opterećenje, što je uzeto u obzir prilikom modeliranja geometrije i rubnih uvjeta u procesu topološke optimizacije. Korištenjem predložene metodologije razvijene su smjernice za osam biološki nadahnutih struktura, a zatim su predloženi koraci za primjenu tih smjernica u konstruiranju novih proizvoda. Praktična primjena koraka prikazana je i validirana kroz dvije studije slučaja, kreiranje koncepta biološki nadahnutog naplatka automobila i biološki nadahnutog stolca.

Abstract (english)

Biologically inspired design is based on inspiration, learning, and mimicking strategies from nature to solve engineering problems. This paper proposes a methodology for developing guidelines for the utilisation of topology optimisation in biologically inspired design. The inspiration comes from the way biological structures transfer loads, which is considered when modelling geometry and boundary conditions in the topology optimisation process. Guidelines were developed for eight biologically inspired structures, followed by proposed steps for applying these guidelines in the design of new products. The practical application of these steps is demonstrated and validated through two case studies: the creation of a concept for a biologically inspired car rim and a biologically inspired chair.

• Keywords: topološka optimizacija; biološki nadahnuto konstruiranje; aditivna proizvodnja
• Keywords (english): topology optimisation; biologically inspired design; additive manufacturing
• Language: croatian
• URN:NBN: urn:nbn:hr:235:171323
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Embargoed access; Embargo expiration date: 2026-07-16
• Created on: 2024-07-15 11:55:31