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Showing result 1 - 5 of 14 essays matching the above criteria.

1. 1. Strengthening of non-composite bridges by Partial Composite Action

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Johan Tjernberg; [2022]
   Keywords : Composite action; Composite bridges; Partial shear connection; Partial Composite Action; Shear connectors; Coiled Spring Pins;

   Abstract : A common bridge type is the steel-concrete bridge where the concrete deck is built over steel girders. In many earlier designs the bridge type was often built as non-composite, which means that the concrete deck and the steel girder has no shear connection at the steel-concrete interface and therefore bend as individual components. READ MORE

3. 2. Design and development of an automated rat trap for sewage system

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Vallabh Venkatachalam; [2021]
   Keywords : Rat trap; automated trap; sewage systems; mechanical rat trap; Råttfälla; automatiserad fälla; avloppssystem; mekanisk råttfälla;

   Abstract : This thesis report describes the design and development of an automated rat trap for sewage system. This rat trap has been designed to have a working duration of 2 months or approximately 15749 hits with trap dimensions length 535 mm, width 430 mm and a height range of 931 – 1151 mm with respect to different sewer pipe diameters. READ MORE

4. 3. Design and Analysis of a Generic Fixture for Physical Squeak and Rattle Prediction

   University essay from Linköpings universitet/Maskinkonstruktion

   Author : Darshan Bandihalli Mahalingaiah; Ajayvarma Sagi; [2020]
   Keywords : Finite Element Analysis; Topology Optimization; Design and analysis; Squeak and Rattle; Biw; Cockpit.;

   Abstract : The thesis work investigates the possibility of replacing the Body-In-White (BIW) sections used in a physical test with a fixture. Volvo-cars perform several sub-system tests on its car components taken from various car models for different issues. READ MORE

5. 4. CAE modelling of cast aluminium in automotive structures

   University essay from Linköpings universitet/Mekanik och hållfasthetslära

   Author : Subrat Singh; Sreehari Veditherakal Shreedhara; [2019]
   Keywords : Material failure model; LS- Dyna; Non-linear Finite Element analysis; Cast aluminium; Explicit FEA; LS-DYNA; Drop tower; Spring tower; Strut Tower; FEM; CrachFEM; ANSA;

   Abstract : In the automobile industry, there is a big push for the automotive car manufacturers to base engineering decisions on the results of Computer Aided Engineering (CAE) solutions, and to transform the prototyping and testing, from a costly iterative process to a final verification and validation step. The variability in components material properties and environmental conditions together with the lack of knowledge about the underlying physics of complex systems often make it impractical to make reliable predictions based on only deterministic CAE models. READ MORE

6. 5. Numerical  Tool to Simulate Forming of Lamera HybrixTM

   University essay from Högskolan i Jönköping/JTH, Material och tillverkning

   Author : SOORAJ SUNIL; [2019]
   Keywords : ;

   Abstract : Composite materials are playing an essential role in construction industries, automobile industries, and mechanical industries which have better physical properties than original materials. Hybrix material is a kind of Composite sandwich material which have better properties like lightweight, durable, eco-friendly than original material. READ MORE