- #1
monty37
- 225
- 1
say i derive the relationship between the 3 elastic modulii for a sphere.
i consider the 3 co-ordinate axes.if stress is applied only along x-axis,there would be a resulting strain along Y and Z.
My book derived it for a cube,that was quite simple,but i cannot imagine the resulting strain caused in a sphere unlike a cube.
vol of sphere=4/3(3.14)r^3
i consider the 3 co-ordinate axes.if stress is applied only along x-axis,there would be a resulting strain along Y and Z.
My book derived it for a cube,that was quite simple,but i cannot imagine the resulting strain caused in a sphere unlike a cube.
vol of sphere=4/3(3.14)r^3