Compute bulk modulus K = E/[3(1−2ν)] from elastic modulus E and Poisson's ratio ν.
输入弹性模量 E 与泊松比 ν,求体积模量。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Bulk modulus relation | K = E/(3(1−2ν)) | Isotropic linear elasticity |
| Incompressible limit | K→∞ as ν→0.5 | Timoshenko, Theory of Elasticity |