Challenge

Week 9 Tension and Torsion test challenge

OBJECTIVE :-

PROCEDURES:-

Open ansys workbench R2
select explicit dynamic analysis
select steel 1006 from explicit material listed in engineering data section
import the geometry
open ansys mechanical
rename parts if required
select steel 1006 as material for given specimen
create new coordinate system on both end portion
for torsion test insert new cylindrical coordinate system on middle part od specimen ,arrange its orientaion according to rotation
insert methode in mesh section , select whole part as its scope and select tetrahedrone as type
insert sizing in mesh section on one end ,select type as sphere of influence ,input its radius as 22 mm ,element size as 3 mm ,select its coordinate one which newly created on same part ,do this for other end too
for torsional test select middle part ,insert sizing,select type as spherer of influence ,input radius as 8 mm,input element size of 1 mm,and select two tapered part in middle section ,insert sizing ,input element size as 1.5mm
in analysis settings input end time as 1e-3 s
in analysis settings insert fixed support ,select one end of specimen as its scope
insert displacement ,select other end as its scope
input for y and z as zero . for x axis input 16 through tabular data
for torsional test change coordinate of displacement from global to newly created cylindrical coordinates ,input for non rotational axis value as zero for rotaional axis input 1080 through tabular data
insert total deformation equivalent stress ,equivalent strain and user defined temperature
run solve

RESULT :-

FOR TESION TEST:-

TOTAL DEFORAMTION :-

EQUIVALENT STRESS :-

EQUIVALENT STRAIN :-

TEMPERATURE:-

FOR TORSION TEST:-

TOTAL DEFORAMTION :-

EQUIVALENT STRESS :-

EQUIVALENT STRAIN :-

TEMPERATURE:-

TABULATION :-

CONCLUSION:-

Total deformation obtained in tension test is 18.002 mm
temperature raise in tesion test is 273.53°C and it is lessthan that of torsion test which is 382.59°C
equivalent stresss in both tension and torsion tests are almost same and it is 627.36 and 628.27 MPa respectively
equivalent strain in tesion test is equal to 0.0030636 mm/mm
equivalent strain in torsion test is equal to 0.0031879 mm/mm
total deforamtion in torsion test is equal to 12.169 mm

Ship work like this
in your own course.