Essays about: "ls-dyna Fortran"

Found 3 essays containing the words ls-dyna Fortran.

1. 1. Constitutive modelling of the nickel base superalloy IN718; a preparatory study

   University essay from Hållfasthetslära

   Author : David Gustafsson; [2008]
   Keywords : material model; superalloy; cyclic behaviour; Armstrong-Fredrick; LS-DYNA; FORTRAN;

   Abstract : One of the limiting factors in gas turbine design is the allowable metal temperatures and loads in critical components. Specially designed superalloys are used when the conditions are most severe. One of these superalloys is Inconel 718. READ MORE

3. 2. Mechanical Behaviour of Single-Crystal Nickel-Based Superalloys

   University essay from Hållfasthetslära; Tekniska högskolan

   Author : Daniel Leidermark; [2008]
   Keywords : material model; single-crystal; superalloy; crystal plasticity; LS-DYNA; ABAQUS; FORTRAN; pole figure;

   Abstract : In this paper the mechanical behaviour, both elastic and plastic, of single-crystal nickel-based superalloys has been investigated. A theoretic base has been established in crystal plasticity, with concern taken to the shearing rate on the slip systems. READ MORE

4. 3. Constitutive modelling of the nickel base superalloy IN718, a preparatory study

   University essay from Institutionen för ekonomisk och industriell utveckling

   Author : David Gustafsson; [2008]
   Keywords : material model; superalloy; cyclic behaviour; Armstrong-Fredrick; LS-DYNA; FORTRAN;

   Abstract : One of the limiting factors in gas turbine design is the allowable metal temperatures and loads in critical components. Specially designed superalloys are used when the conditions are most severe. One of these superalloys is Inconel 718. READ MORE