diff options
Diffstat (limited to '3776/CH4/EX4.3')
| -rw-r--r-- | 3776/CH4/EX4.3/Ex4_3.sce | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/3776/CH4/EX4.3/Ex4_3.sce b/3776/CH4/EX4.3/Ex4_3.sce index 7ad10bbe6..86dcaed1c 100644 --- a/3776/CH4/EX4.3/Ex4_3.sce +++ b/3776/CH4/EX4.3/Ex4_3.sce @@ -1,14 +1,15 @@ clear -//Given +//Given dia_out = 20 //mm- outer diameter of shaft -dia_in = 16 //mm- inner diameter of shaft -c_out = dia_out/2 //mm - outer Radius of shaft -c_in = dia_in/2 //mm - inner radius of shaft -T = 40 //N/mm -Torque in the shaft -//caliculations +dia_in = 16 //mm- inner diameter of shaft +c_out = dia_out/2 //mm - outer Radius of shaft +c_in = dia_in/2 //mm - inner radius of shaft +T = 40 //N/mm -Torque in the shaft +//calculations J = 3.14*((dia_out**4)- (dia_in**4))/32 //mm4 shear_T_max = T*c_out*(10**3)/J // The maximum torsion shear in the shaft shear_T_min = T*c_in*(10**3)/J // The maximum torsion shear in the shaft -printf("\n The maximum shear due to torsion is %0.2f MPa",shear_T_max) +printf("\n The maximum shear due to torsion is %e MPa",shear_T_max) + //answer in textbook is wrong printf("\n The minimum shear due to torsion is %0.0f MPa",shear_T_min) |