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see https://github.com/LLNL/serac/issues/586
Problem: right now, it's not obvious that some choices of {mu, K} result in a negative Poisson's ratio.
Some potential solutions:
1. Calculate Poi…
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Recently improved performance on lower end devices by reducing frequency of mechanics updates. #20
Now mechanics happen at 15fps. PC still manages to hit 120fps (monitor framerate). Looking at Chrom…
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### Problem
Need to add theory documentation for different numerical methods and physics modules in svFSIplus
### Solution
Add theory documentation for different numerical methods and physics modul…
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The integrated tests are lacking in organization, and we spend a lot of time maintaining them. I propose that we state the design goals of our smoke tests (tests for merging a PR) as the following:
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Generate a solid game idea with basic mechanics
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Some input files cannot run due to these boundary condition types not being implemented.
https://github.com/LLNL/serac/blob/develop/src/serac/physics/solid_mechanics.hpp#L322-L332
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In the contact mechanics equations, we currently compare tractions to c_num times (increments of) displacement jumps. C_num is by default computed as
c_num = shear modulus / (solid.residual_aperture…
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Mathematics
Computer Science Mechanics
Mechanics
Mechanics of deformable solid materials
Dynamics and durability of machinery, devices and systems
Chemistry
Analytical chemistry
Inorganic…
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### Problem Description
The current terrain simulation systems do not provide a sufficiently realistic, scalable, and dynamic response to both player interactions and environmental phenomena in 2D …
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```
The analytic solution in the primer example of tensile test of asphalt, is not
seems to be an actual analytic solution, as it depends on the nodal forces. So
the result of the solution varies wi…