Essays about: "Single Degree of Freedom SDOF"
Showing result 1 - 5 of 6 essays containing the words Single Degree of Freedom SDOF.
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1. Modelling and simulation of vibratory driven sheet piles - Development of a stop criterion
University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaperAbstract : During excavations, steel sheet piles are often installed through vibratory driving, to establish a retaining wall that resists soil instability and ground water leakage. The method of vibratory driving is that the sheet pile is driven into the soil with a vertical vibratory motion. This is especially effective in soft soils. READ MORE
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2. Simulation and experimental study for vibration analysis on rotating machinery
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : This student thesis aims to analyze the unbalance on rotating machinery by simulation and experimental. The machinery flywheel rotation is modelled as a Single Degree of Freedom (SDOF) and Multi Degree of Freedom (MDOF) system. The model rotation unbalance is simulated by MATLAB. Then the vibration measurement is taken by experimental. READ MORE
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3. Horizontal natural frequency in a 10 story building : A comparison between CLT and concrete using estimate calculations
University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronikAbstract : Tall slender buildings are easily set in motion by wind and earthquakes but by estimating the buildings horizontal natural frequencies in the design phase, these motions can be kept within acceptable boundaries. There are many parameters that decides the natural frequency of a building and it can therefore be difficult to calculate it. READ MORE
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4. Study of Vibration Transmissibility of Operational Industrial Machines
University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandlingAbstract : Industrial machines during their operation generate vibration due to dynamic forces acting on the machines. This vibration may create noise, abrasion in the machine parts, mechanical fatigue, degrade performance, transfer to other machines via floor or walls and may cause complete shutdown of the machine. READ MORE
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5. Inelastic Capacity of Pipe Rack Structures
University essay from Lunds universitet/Institutionen för byggvetenskaper; Lunds universitet/ByggnadsmekanikAbstract : Steel structures in an offshore processing environment must be designed for an accidental explosion event. The current verification procedure implemented at Aker Solutions (AKSO) enforces an elastic single degree of freedom (SDOF) analogy to implicitly account for dynamic effects in linear static FE analyses. READ MORE