Essays about: "numerical methods in matlab"

Showing result 21 - 25 of 40 essays containing the words numerical methods in matlab.

1. 21. AERODYNAMIC FORCING & DAMPING COMPUTATIONS IN A TRANSONIC AXIAL TURBINE OF A TURBOCHANRGER USING TIME & FREQUENCY DOMAIN FLOW TRANSFORMATION TECHNIQUES

   University essay from KTH/Energiteknik

   Author : Aravin Dass Naidu; [2016]
   Keywords : ;

   Abstract : The current report discusses efficient and accurate numerical techniques to evaluate aerodynamic disturbance and damping forces based on investigations carried out at ABB Turbo System AG. The test turbomachine comprises a single-stage transonic axial turbine analysed with the fluid dynamic software ANSYS CFX 17.0 and post-processing tool Matlab. READ MORE

3. 22. A study of two PT -symmetric quantum mechanical systems

   University essay from KTH/Fysik

   Author : Kristoffer Aronsen; Simon Sandell; [2016]
   Keywords : ;

   Abstract : In this report we examine the concept of PT -symmetric quantum mechanics and analyze two such systems. PT -symmetric quantum mechanics is a new branch of quantum mechanics, first proposed by Bender and Boettcher in 1998 and has been the subject of much research since then. READ MORE

4. 23. Construction and benchmarking of adaptive parameterized linear multistep methods

   University essay from Lunds universitet/Matematik LTH

   Author : Josefine Olander; Erik Jonsson Glans; [2016]
   Keywords : Linear multistep method; matlab software; variable step-size; variable order; numerical solver of ODEs; Mathematics and Statistics; Technology and Engineering;

   Abstract : A recent publication introduced a new way to define all k-step linear multistep methods of order k and k+1, in a parametric form that builds in variable step-size. In this framework it is possible to continuously change method and step-size, making it possible to create better behaving adaptive numerical solvers. READ MORE

5. 24. Simulation and Optimization of CNC controlled grinding processes : Analysis and simulation of automated robot finshing process

   University essay from Högskolan i Halmstad/Maskinteknisk produktframtagning (MTEK)

   Author : Sarath Chandran; Jithin Abraham Mathews; [2016]
   Keywords : Numerical simulation; tool path; optimization; surface finish; automation; kinematics; Matlab; surface quality; Material removal characteristics; Robot polishing and processing; algorithms; scallop height; stepover; Data image correlation;

   Abstract : Products with complicated shapes require superior surface finish to perform the intended function. Despite significant developments in technology, finishing operations are still performed semi automatically/manually, relying on the skills of the machinist. READ MORE

6. 25. An Optimal Control Toolbox for MATLAB Based on CasADi

   University essay from Linköpings universitet/Fordonssystem

   Author : Viktor Leek; [2016]
   Keywords : Optimal Control Direct Collocation Multiple Shooting Casadi Matlab Hybrid Vehicle;

   Abstract : Many engineering problems are naturally posed as optimal control problems. It may involve moving between two points in the fastest possible way, or to put a satellite into orbit with minimum energy consumption. Many optimal control problems are too difficult to be solved analytically and therefore require the use of numerical methods. READ MORE