Essays about: "non-smooth"
Showing result 1 - 5 of 6 essays containing the word non-smooth.
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1. Volumetric reconstruction and representation with applications in radiotherapy planning
University essay from Linköpings universitet/Institutionen för fysik, kemi och biologiAbstract : Optimization and planning of radiation therapy is performed in a treatment planning system. This includes the definition of target structures to be irradiated and organs at risk to be protected, typically performed by contouring structures slice by slice in the image data. READ MORE
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2. Analysis and implementation of the Smooth Discrete Element Method in AgX
University essay from Linköpings universitet/Beräkningsmatematik; Linköpings universitet/Tekniska fakultetenAbstract : We encounter granular materials on a daily basis. We walk up a gravel path or we eat our breakfast cereals. When handling granular materials on an industrial scale it is important to do so efficiently, to avoid unnecessary energy losses, wear and tear. READ MORE
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3. Load Unit Geometry Optimization for Heavy Duty Machinery
University essay from Umeå universitet/Institutionen för fysikAbstract : The construction equipment industry is developing at a fast pace, increasing the expectation on the next-generation machines. Wheel loaders and backhoe loaders are part of this evolution and all subsystems in those machines need to be developed to meet the high demands in energy eciency and productivity. READ MORE
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4. Discrete time variational mechanics of multidomain systems : Applications to coupled electronic, hydraulic, and multibody systems
University essay from Institutionen för fysikAbstract : Today there exist few non-smooth multi-domain simulation tools using time-discretized Lagrangian mechanics for circuits.The main goal is to show that itis possible to use a semi-implicit, parameter free non-smooth variational timestepper to simulate the circuits with time-steps proportional to the system timescales. READ MORE
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5. Smooth and non-smooth approaches to simulation of granular matter
University essay from Institutionen för fysikAbstract : Granular matter is defined as a collection of particle grains, such as sand.This type of matter have different characteristics (solid, liquid and gas) depending on the energy level per grain. There are several approaches to modeling and numerical simulations of granular matter. READ MORE