发布日期 ： 2021-01-26 02:48:51 UTC
分类 ： Classic physics
Enter the value and click "Calculate" to display the result
<img src="http://drr.ikcest.org/static/upload/b9/b9a16e12-ef49-11e9-b10c-00163e0618d6_m.jpg" />
<img src="http://drr.ikcest.org/static/upload/c2/c2ea8c38-ef49-11e9-b10c-00163e0618d6_m.jpg" />
<img src="http://drr.ikcest.org/static/upload/cc/cc47fc16-ef49-11e9-b10c-00163e0618d6_m.jpg" />
σ <sub>sph</sub> = pressure
p = uniform internal pressure
r = radius
t = thickness
v = Poisson's ratio
E = modulus of elasticity
R = increase radius
V = increase in volume
Input data:
Radius (r): 3m
Thickness (t): 2m
Elasticity (E): 10 10<sup>9</sup> N / m2
Poisson's ratio (v): 8
Uniform internal pressure (p): 5 10<sup>6</sup> N / m2
Click on calculation to output data Pressure (σsph): 3.7500 10<sup>6</sup> N / m2
Increase the radius (R): -7875.0 10<sup>-6</sup> m
Increase the volume (V): -8.9064e+5 10<sup>-6</sup> m3