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**Describe the bug**
In Elastica `dissipation constant (nu)` is defined as per unit length and its unit is `kg/(m.s)`. However, this assumes that rods are uniform. However, in the case of tapered ro…
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**Describe the bug**
According to the [documentation](https://docs.cosseratrods.org/en/latest/api/connections.html#elastica.joint.FixedJoint), a numerous number of joints (and particularly the FixedJ…
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Hi, I'm developing a research project and found this library.
However, I'm doing mainly cpp and need a lib to be able to integrate it into the current system.
After checking the code, it seems the…
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Hello PyElastica team,
I have a problem that I am trying to simulate using PyElastica. I am trying to simulate the dynamics of a pre-curved rod opening-up. But I am currently struggling with the stab…
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I find the structure of the `RodState.msg` way too inflexible. I propose the following structure:
In the `RodStates.msg`, you report the state of all rods (e.g. pneumatically actuated segments). Ac…
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Hello all,
I have a task in my project to simulate a soft robotics arm that is actuated by 12 cables connected to 3 discs with four cables connected to each disc. The three discs are distributed ov…
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Hi PyElasitica teams,
I want to simulate the process of cable operation. I set one end of the cable fixed, applied an upward force in the middle of the cable, and applied gravity to the whole cable…
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After looking at your current implementation and looking through Elasticas tutorials and code, I realised that we need to change the actuation model:
- We consider a soft robotic arm actuated pneum…
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Hello,
I am using PyElastica to simulate surgical suture thread. To test if my simulation works, I am applying a small velocity to a single node at the middle of the simulated thread until the node…