diff options
Diffstat (limited to '3776/CH3/EX3.3')
| -rw-r--r-- | 3776/CH3/EX3.3/Ex3_3.sce | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/3776/CH3/EX3.3/Ex3_3.sce b/3776/CH3/EX3.3/Ex3_3.sce index 655ef3251..a63e8aa67 100644 --- a/3776/CH3/EX3.3/Ex3_3.sce +++ b/3776/CH3/EX3.3/Ex3_3.sce @@ -1,16 +1,16 @@ clear //Given -R = 1000 // mm - radius of the cylinder +R = 1000 // mm - radius of the cylinder t = 10 //mm - thickness of the cylinder -p_in = 0.80 //Mpa- Internal pressure -E = 200 //Mpa- youngs modulus -v = 0.25 // poission ratio -//caliculations +p_in = 0.80 //Mpa- Internal pressure +E = 200 //Mpa- youngs modulus +v = 0.25 // Poisson ratio +//calculations -Stress_1 = p_in*R/t //MPa -Hoop stress //From derived expressions -Stress_2 = p_in*R/(2*t) //Mpa- Longitudinal stress +Stress_1 = p_in*R/t //MPa -Hoop stress //From derived expressions +Stress_2 = p_in*R/(2*t) //Mpa- Longitudinal stress e = Stress_1*(10**-3)/E-v*Stress_2*(10**-3)/E -dia_change = e*R //mm- The change in daimeter of the cylinder -printf("\n The Hoop stress is %0.3f mm",Stress_1) -printf("\n The longitudinal stress is %0.3f",Stress_2) +dia_change = e*R //mm- The change in daimeter of the cylinder +printf("\n The Hoop stress is %0.3f MPa",Stress_1) +printf("\n The longitudinal stress is %0.3f MPa",Stress_2) printf("\n The change in daimeter of the cylinder is %0.3f mm",dia_change) |