Essays about: "Craig-Bampton Method"

Found 4 essays containing the words Craig-Bampton Method.

1. 1. Approximating Damping Coefficient of Bolted Joints using the Finite Element Method

   University essay from KTH/Hållfasthetslära

   Author : Abhiroop Chatterjee; [2023]
   Keywords : ;

   Abstract : Bolted joints are important due to their energy dissipation property in structures,but the damping mechanism is also highly nonlinear and localized. The goal ofthis thesis is to develop an accurate method for modeling bolted joint dampingin large structures using finite element (FE) software. READ MORE

3. 2. Modelling of Mechanical Flexibilities in Robotic Manipulators and Evaluation of Their Impact on Motion Performance

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Patrik Levin; Daniel Mofors; [2016]
   Keywords : ;

   Abstract : In order to achieve the best robot performance, the exibilities in the mechanical structures of a robot manipulator needs to be modelled and compensated for, when designing a controller. By examining how each flexible component contribute to the overall dynamic performance, the robot's mechanical design can be altered to optimised performance and minimise cost. READ MORE

4. 3. Experimental substructuring of an A600 wind turbine blade  : A study of the influence of interface loading

   University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

   Author : Judas Santos; Nidaa Al-Mahdi; [2016]
   Keywords : Experimental dynamic substructuring; Transmission simulator technique; FRF-based substructuring; interface loading; standard collocated method; coupling; decoupling; uncoupling; Ampair 600; wind turbine blade;

   Abstract : Dynamic Substructuring is a powerful tool for simplification of the analysis of complex structures and it has been well established along the years in analytical calculations by means of the Craig-Bampton technique. Recently, a new branch of substructuring, the Experimental Dynamic Substrucuring, appeared as a promising field of research for the engineering community. READ MORE

5. 4. Efficient Modeling of a Flexible Beam in Dymola using Coupled Substructures in a Floating Frame of Reference Formulation

   University essay from Lunds universitet/Mekanik

   Author : Anders Ericsson; Anton Kjellander; [2015]
   Keywords : Euler Bernoulli Beam Theory; Floating Frame of Reference Formulation; Craig-Bampton Method; Flexible Bodies; Dymola; Modelica; Technology and Engineering;

   Abstract : In this Master Thesis a three dimensional Euler-Bernoulli beam model was implemented in the simulation software Dymola. The beam model is based on the Floating Frame of Reference formulation combined with the Craig-Bampton method. READ MORE