Hi,
1. You can import force data against time as function. In order to do this you have to define a new function in the option menu. With the ineterpolation method, for example, you can import your data from an external .txt file. In the user guide you can found how to do this. After, you can apply this function on the boundaries that you need simply editing its name in the boundary settings menu.
2. As for the body weight force you can apply it in subdomain settings in vertical directions according to your reference system so that the body load are applied to the entire volume or surface of your model (according to your 3D or 2D geometrical model). For what concerns the constraints probably you have to apply a fixed constraint conditions to the boundaries far from the distal end of the tibia but this depends to the experiment conditions that are performed in order to obtain the force data.
Eros
1. You can import force data against time as function. In order to do this you have to define a new function in the option menu. With the ineterpolation method, for example, you can import your data from an external .txt file. In the user guide you can found how to do this. After, you can apply this function on the boundaries that you need simply editing its name in the boundary settings menu.
2. As for the body weight force you can apply it in subdomain settings in vertical directions according to your reference system so that the body load are applied to the entire volume or surface of your model (according to your 3D or 2D geometrical model). For what concerns the constraints probably you have to apply a fixed constraint conditions to the boundaries far from the distal end of the tibia but this depends to the experiment conditions that are performed in order to obtain the force data.
Eros
