Sökning: "David Klarholm"

Hittade 2 uppsatser innehållade orden David Klarholm.

1. 1. Offset modeling of shell elements : A study in shell element modeling using Nastran

   Master-uppsats, Linköpings universitet/Mekanik och hållfasthetslära

   Författare :David Klarholm; [2016]
   Nyckelord :Offset shell elements; finite element; Nastran; shell element modeling; Rigid body connection; Rigid links; Kirchhoff shells; Multipoint constraint;

   Sammanfattning : At Saab Aerostructures they are manufacturing a lot of parts for Airbus and Boeing. When these components are investigated using finite element analysis four-node Kirchhoff shell elements and a very fine mesh is often used. LÄS MER

3. 2. Termomekanisk utmattning av Sanicro 25 : Materialmodellering med finita elementmetoden

   Kandidat-uppsats, Linköpings universitet/Fluida och mekatroniska system

   Författare :Marcus Karjalainen; David Klarholm; [2014]
   Nyckelord :Abaqus; FEM; TMF; material modeling; creep; Sanicro 25; Abaqus; FEM; TMF; materialmodellering; kryp; Sanicro 25;

   Sammanfattning : The report aims to describe the austenitic stainless steel Sanicro 25 from a thermomechanical point of view. The thermal and mechanical properties of the material make it suitable for use in coal – and thermal power plants. LÄS MER