Submitted by nelsonfaria on Wed, 12/19/2007 - 11:18 Hello, I'm a final year student and I'm doing a project involving a composite wheel. I need to do a torque test to the wheel but can find the way how to do it. Could any one explaine how could I do it? Best Regards Nelson Faria Forums Ask iMechanica Ying Li The torsion applied in ANSYS Dear, I use the ANSYS present. Therefore, I just give the APDL command to show you how to apply the torson in the ANSYS. Ex1: /prep7 block,0,1,0,1,0,2 k,9,0.5,0.5,2.5 mp,ex,1,2e10 mp,prxy,1,0.2 mp,prxy,1,0.3 r,2,1e-6 et,1,45 et,2,21 keyopt,2,3,0 lesize,all,0.2 vmesh,all ksel,s,,,9 type,2 real,2 kmesh,all allsel nsel,s,loc,z,2,3 NPLOT CERIG,node(0.5,0.5,2.5),ALL,ALL, , , , allsel /SOLU f,node(0.5,0.5,2.5),my,100e3 FINISH /SOL nsel,s,loc,z,0 d,all,all allsel solve Ex2: /prep7 block,0,1,0,1,0,2 mp,ex,1,2e10 mp,prxy,1,0.2 mp,prxy,1,0.3 et,1,45 et,2,184 keyopt,2,1,1 lesize,all,0.2 vmesh,all n,1000,0.5,0.5,2.5 type,2 mat,2 *do,i,1,36 e,1000,36+i *enddo allsel allsel /SOLU f,node(0.5,0.5,2.5),my,100e3 FINISH /SOL nsel,s,loc,z,0 d,all,all allsel solve Ex3: /prep7 block,0,1,0,1,0,2 k,9,0.5,0.5,2.5 mp,ex,1,2e10 mp,prxy,1,0.2 mp,prxy,1,0.3 r,2,1e-6 et,1,45 et,2,21 keyopt,2,3,0 lesize,all,0.2 vmesh,all ksel,s,,,9 type,2 real,2 kmesh,all allsel *dim,sla,array,36 *do,i,1,36 sla(i)=i+36 *enddo *dim,sla2,array,36 *do,i,1,36 sla2(i)=i+36 *enddo allsel rbe3,node(0.5,0.5,2.5),all,sla,sla2 allsel /SOLU f,node(0.5,0.5,2.5),my,100e3 FINISH /SOL nsel,s,loc,z,0 d,all,all allsel solve Ying Li Department of Engineering Mechanics Tsinghua University Beijing, 100084, P. R. CHINA Log in or register to post comments Wed, 01/16/2008 - 15:20 Permalink Log in or register to post comments9533 views
Ying Li The torsion applied in ANSYS Dear, I use the ANSYS present. Therefore, I just give the APDL command to show you how to apply the torson in the ANSYS. Ex1: /prep7 block,0,1,0,1,0,2 k,9,0.5,0.5,2.5 mp,ex,1,2e10 mp,prxy,1,0.2 mp,prxy,1,0.3 r,2,1e-6 et,1,45 et,2,21 keyopt,2,3,0 lesize,all,0.2 vmesh,all ksel,s,,,9 type,2 real,2 kmesh,all allsel nsel,s,loc,z,2,3 NPLOT CERIG,node(0.5,0.5,2.5),ALL,ALL, , , , allsel /SOLU f,node(0.5,0.5,2.5),my,100e3 FINISH /SOL nsel,s,loc,z,0 d,all,all allsel solve Ex2: /prep7 block,0,1,0,1,0,2 mp,ex,1,2e10 mp,prxy,1,0.2 mp,prxy,1,0.3 et,1,45 et,2,184 keyopt,2,1,1 lesize,all,0.2 vmesh,all n,1000,0.5,0.5,2.5 type,2 mat,2 *do,i,1,36 e,1000,36+i *enddo allsel allsel /SOLU f,node(0.5,0.5,2.5),my,100e3 FINISH /SOL nsel,s,loc,z,0 d,all,all allsel solve Ex3: /prep7 block,0,1,0,1,0,2 k,9,0.5,0.5,2.5 mp,ex,1,2e10 mp,prxy,1,0.2 mp,prxy,1,0.3 r,2,1e-6 et,1,45 et,2,21 keyopt,2,3,0 lesize,all,0.2 vmesh,all ksel,s,,,9 type,2 real,2 kmesh,all allsel *dim,sla,array,36 *do,i,1,36 sla(i)=i+36 *enddo *dim,sla2,array,36 *do,i,1,36 sla2(i)=i+36 *enddo allsel rbe3,node(0.5,0.5,2.5),all,sla,sla2 allsel /SOLU f,node(0.5,0.5,2.5),my,100e3 FINISH /SOL nsel,s,loc,z,0 d,all,all allsel solve Ying Li Department of Engineering Mechanics Tsinghua University Beijing, 100084, P. R. CHINA Log in or register to post comments Wed, 01/16/2008 - 15:20 Permalink
The torsion applied in ANSYS
Dear,
I use the ANSYS present. Therefore, I just give the APDL command to show you how to apply the torson in the ANSYS.
Ex1:
/prep7
block,0,1,0,1,0,2
k,9,0.5,0.5,2.5
mp,ex,1,2e10
mp,prxy,1,0.2
mp,prxy,1,0.3
r,2,1e-6
et,1,45
et,2,21
keyopt,2,3,0
lesize,all,0.2
vmesh,all
ksel,s,,,9
type,2
real,2
kmesh,all
allsel
nsel,s,loc,z,2,3
NPLOT
CERIG,node(0.5,0.5,2.5),ALL,ALL, , , ,
allsel
/SOLU
f,node(0.5,0.5,2.5),my,100e3
FINISH
/SOL
nsel,s,loc,z,0
d,all,all
allsel
solve
Ex2:
/prep7
block,0,1,0,1,0,2
mp,ex,1,2e10
mp,prxy,1,0.2
mp,prxy,1,0.3
et,1,45
et,2,184
keyopt,2,1,1
lesize,all,0.2
vmesh,all
n,1000,0.5,0.5,2.5
type,2
mat,2
*do,i,1,36
e,1000,36+i
*enddo
allsel
allsel
/SOLU
f,node(0.5,0.5,2.5),my,100e3
FINISH
/SOL
nsel,s,loc,z,0
d,all,all
allsel
solve
Ex3:
/prep7
block,0,1,0,1,0,2
k,9,0.5,0.5,2.5
mp,ex,1,2e10
mp,prxy,1,0.2
mp,prxy,1,0.3
r,2,1e-6
et,1,45
et,2,21
keyopt,2,3,0
lesize,all,0.2
vmesh,all
ksel,s,,,9
type,2
real,2
kmesh,all
allsel
*dim,sla,array,36
*do,i,1,36
sla(i)=i+36
*enddo
*dim,sla2,array,36
*do,i,1,36
sla2(i)=i+36
*enddo
allsel
rbe3,node(0.5,0.5,2.5),all,sla,sla2
allsel
/SOLU
f,node(0.5,0.5,2.5),my,100e3
FINISH
/SOL
nsel,s,loc,z,0
d,all,all
allsel
solve
Ying Li Department of Engineering Mechanics Tsinghua University Beijing, 100084, P. R. CHINA