Essays about: "thesis method finite element"

Showing result 1 - 5 of 385 essays containing the words thesis method finite element.

1. 1. Do viscous flows slip?

   University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

   Author : Björn Sjösvärd; [2023-12-21]
   Keywords : Mathematics; partial differential equations; multivectors; Hodge de-compositions; the Stokes equation; Hodge boun;

   Abstract : In this thesis, the Stokes equation is discussed and solved under different boundary conditions. The Stokes equation governs the flow of viscous liquids, for example honey or syrup. The first chapters in the thesis provides an introduction to multivector algebra and analysis, with the aim of presenting the concept of Hodge decompositions. READ MORE

3. 2. Hybrid bridge deck of timber and corrugated steel plates

   University essay from KTH/Byggnadsmaterial

   Author : Muze Lu; [2023]
   Keywords : ;

   Abstract : Over the years, hybrid structures composed of timber and steel have become a potential alternative to conventional solutions. Recently, corrugated steel plate (CSP) has become more and more popular in structures such as shear walls and roofs due to its favorable mechanical properties. READ MORE

4. 3. Moderling Acoustic Transmission in Towed Array Sonars : Computations of the coupled acoustic and elastic wave equations

   University essay from KTH/Matematik (Avd.)

   Author : Bill Claesson; [2023]
   Keywords : ;

   Abstract : This thesis presents a method of solving the Helmholtz equation coupled with the Navier-Cauchy equation over a cross section of a Towed Array Sonar (TAS) modeled as a simplified cylindrical shell. The purpose of solving these equations is to estimate the transfer function of the pressure between the outside boundary and a position inside the TAS. READ MORE

5. 4. Environmental Testing of Large Components

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Kenan Güler; Myriam Tenace; [2023]
   Keywords : battery packs; large electric components; random vibration; sine sweep; vibration testing.; batteripacken; random vibration; sinus sweep; stora elektriska komponenter; vibrationstestning.;

   Abstract : As the industry is being reshaped concentrically around sustainability, the consumption of fossil fuels is targeted to decrease day by day. As a consequence of that, a righteous rise of electricity as energy source prevails in different branches of industry. READ MORE

6. 5. Investigation of torsion modes in overhead traveling cranes: : Reviewing the ISO 22980 standard

   University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

   Author : Simon Jens; [2023]
   Keywords : Overhead traveling crane; Finite element method; Frequency and experimental vibration analysis; Travers; finita elementmetod; egenfrekvensanalys; experimentell vibrationsanalys;

   Abstract : Overhead cranes and rail mountings in the wall are subjected to vibrations whenlifting equipment. The purpose of this thesis is to review if the minimum frequencyvalue for cranes, according to the ISO 22986:2007 standard is conservative whendesigning overhead traveling cranes. READ MORE