Essays about: "Josefine Stål"

Found 2 essays containing the words Josefine Stål.

1. 1. Implementation of Singly Diagonally Implicit Runge-Kutta Methods with Constant Step Sizes

   University essay from Lunds universitet/Matematik LTH

   Author : Josefine Stål; [2015]
   Keywords : Implicit Runge-Kutta methods; SDIRK; Implementation; Python; Mathematics and Statistics;

   Abstract : Runge–Kutta methods can be used for solving ordinary differential equations of the form y0 = f(t, y) with initial condition y(t0) = y0 and where f : R x R^m -> R^m. The idea is to find a method that is efficient to implement. But it is also important for the method to be of high order and be stable. READ MORE

3. 2. Static analysis of soil-steel composite bridges in sloping terrain

   University essay from KTH/Bro- och stålbyggnad

   Author : Karina Skrobic; Josefine Bergström; [2014]
   Keywords : Flexible bridge; Culvert; Soil-steel; Sliding surfaces; Sloping terrain; PLAXIS; Interface; Pettersson-Sundquist design method; Flexibel bro; Kulvert; Jord-stål; Glidytor; Lutande terräng; PLAXIS; Gränsskikt; Pettersson- Sundquist dimensioneringsmetod;

   Abstract : Soil-steel composite bridges are for many reasons very favorable bridges to build. Up to a certain span length they are economical, practical to transport and simple and quick to build. Especially in remote places, with unfavorable sloping terrain, this can be of great interest when the transport of material can be difficult and costly. READ MORE