Recent content by anders.sparen

  1. A

    Mooring line for wind turbine model

    Hello, I am construction a floating wind turbine model which is going to be used in a wave tank experiment this fall. Currently I'm looking for a mooring line for this model. The line will go from the wind turbin down to the bassin floor, where it will go through a pulley and back up to...
  2. A

    Adjustable Spring? Hello from Norway Anders S

    Yes, it is 1:50 scale, which gives under 500 N in max tension in the spring. Thank you very much for your help, Simon. I will be sure to check out the twist springs.
  3. A

    Adjustable Spring? Hello from Norway Anders S

    That's true, Simon. One could also connect springs in series to reduse the springs stiffness, in addition to the parallell ones. With a lot of small springs, this apporach could work. Winding the coils like twisting the spring about it's longitudinal axis? (if we see the spring as a strait...
  4. A

    Adjustable Spring? Hello from Norway Anders S

    Thanks for the tips, Simon, I haven't seen the ones in which you add/remove springs in order to adjust the stiffness. I've checked pneumatic springs, which can be adjusted, but they does not have a proportional relationship between force and displacement, which is what I am looking for. I...
  5. A

    Adjustable Spring? Hello from Norway Anders S

    Hello! Does anyone know about a spring type in which the spring constant can be adjusted? I am building a model which will be used in a wave tank experiment, where I want to be able to adjust det stiffness of pretensioned mooring lines with adjustable springs, if they exist. Thanks...
Back
Top