Now showing items 1-2 of 2

    • Domain decomposition preconditioning for non-linear elasticity problems 

      Keilegavlen, Eirik; Skogestad, Jan Ole; Nordbotten, Jan Martin (International Centre for Numerical Methods in Engineering, 2014)
      We consider domain decomposition techniques for a non-linear elasticity problem. Our main focus is on non-linear preconditioning, realized in the framework of additive Schwarz preconditioned inexact Newton (ASPIN) methods. ...
      Conference object
    • Measurement of non-linear acoustoelastic effect in steel using acoustic resonance 

      Eldevik, Simen (The University of Bergen, 2014-09-25)
      Non-destructive stress measurements of structures are increasingly valued by the industry. Ultrasonic methods have the advantage that acoustic waves propagate with ease through materials, making it possible to probe the ...
      Doctoral thesis