Search for dissertations about: "Perez Rafols Francesc"

Found 2 swedish dissertations containing the words Perez Rafols Francesc.

2. 1. Modelling and numerical analysis of leakage through metal-to-metal seals

   Author : Francesc Pérez Ràfols; Vladislav Yastrebov; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

   Abstract : Metal-to-metal seals are critical components as their failure can lead to leakage of hazardous fluids to the environment or to fatal failure of the systems they operate on. Most systems are subjected to increasingly more demanding conditions and deeper knowledge about how different parameters affect the leakage is necessary to design seals with the desired performance. READ MORE

4. 2. Two-scale stochastic modelling and analysis of leakage through metal-to-metal seals

   Author : Francesc Perez Rafols; Giuseppe Carbone; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Machine Elements; Maskinelement;

   Abstract : A seal is a commonly used machine element whose function is to preventthe flow of a fluid from a high to a low pressure region. Metal-to-metalseals, in particular, are used whenever extreme conditions prevent theuse of less expensive rubber seals. READ MORE