Essays about: "multi-physics"

Showing result 1 - 5 of 18 essays containing the word multi-physics.

1. 1. Material Characterization and Blade Impact Simulation

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Gustaf Bodare; [2022]
   Keywords : Strain rate dependency; Split-Hopkinson pressure bar; Digital image correlation; LS-DYNA; FEM; SPG;

   Abstract : Blades used on brushcutters and lawn mowers are subjected to a wide variety of working conditions. Besides continuous loads from cutting grass, the blades are also subjected to accidental impacts of branches, stones and structures. READ MORE

3. 2. Investigation on Operation of the Compact Molten Salt Reactor by Modelling the Primary Circuit in GeN-FOAM

   University essay from KTH/Fysik

   Author : Jelle Oving; [2022]
   Keywords : molten salt reactor; GeN-Foam; delayed neutrons; OpenFOAM; multi-physics; smältsaltreaktor; GeN-Foam; fördröjda neutroner; OpenFOAM; multifysik;

   Abstract : In recent years there has been a revision of the molten salt nuclear reactor concept for production of power. Moving of fissile material throughout the primary circuit for these types of reactors creates the necessity of novel physics solvers to study movement of delayed neutron precursors, plant operation, accident scenario's; crucial for design. READ MORE

4. 3. The Investigation and Modeling of the interaction between Paperboard Clippings in a Pipe Flow

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Lea Christierson; [2021]
   Keywords : Fluid-structure interaction; paperboard material modeling; transient pipe flow; overset mesh; image analysis; Technology and Engineering;

   Abstract : In the manufacturing process of Tetra Pak packages, holes are cut out of the paperboard for straws and caps. The left-over paperboard clippings, called confetti, need to be evacu- ated from the machine. However, this evacuation process has proven to cause problems due to jams arising as the confetti get stuck in joints and along the pipe walls. READ MORE

5. 4. Numerical and Experimental Modal Analysis of CNC Machine

   University essay from Blekinge Tekniska Högskola

   Author : Pacifique Uwajambo; Nisha Thakur; [2021]
   Keywords : ;

   Abstract : Numerical and Experimental Modal Analysis of RAW CNC milling machine was performed in this project. The RAW CNC machine's lightweight, easy assembling, and operation features make it a good choice for hobbyists and professionals. READ MORE

6. 5. Testing the wildland urban interface fire evacuation tool WUI-NITY: A case study of a rural community

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Afroza Mallick; [2021]
   Keywords : WUI-NITY; fire evacuation tool; evacuation; wildland-urban interface.; Technology and Engineering;

   Abstract : This thesis makes use of a freely available platform based on multi-physics simulations, named WUI-NITY, to model WUI fire evacuation. This simulation platform includes three sub-models addressing fire spread, pedestrian movement and traffic movement allowing the representation of their interaction to produce outputs useful for dynamic vulnerability assessment. READ MORE