/batch,list
/title, Sample input data for defining hydrostatic fluid elements
/prep7
!
! Define element types
!
et,1,182 !plane182
keyopt,1,3,1 !axisymmetric option
et,2,241 !hsfld241
keyopt,2,3,1
!
! Define material type
!
! Material properties for Steel
mp,ex,1,2.0e5 !Young's Modulus in N/mm^2
mp,nuxy,1,0.3 !Poisson's ratio
mp,dens,1,7.7e-9!Density in ton/mm^3
! Material properties for hydraulic fluid
tb,fluid,2,,,,liquid
tbdata,1,2000.0 !Bulk Modulus in N/mm^2
tbdata,2,6.4e-4 !Coefficient of thermal expansion
tbdata,3,8.42e-5!Density in ton/mm^3!
! Define nodes, keypoints, areas
!
! Nodes
n,1,0.0,50.0 !pressure node
! Keypoints
k, 1, 0.0, 0.0
k, 2,25.0, 0.0
k, 3,25.0,100.0
k, 4,10.0,100.0
k, 5,10.0, 95.0
k, 6,20.0, 95.0
k, 7,20.0, 5.0
k, 8, 0.0, 5.0
k, 9, 0.0, 80.0
k,10,19.0, 80.0
k,11,19.0, 85.0
k,12, 2.5, 85.0
k,13, 2.5,185.0
k,14, 0.0,185.0
! Areas
a,1,2,3,4,5,6,7,8
a,9,10,11,12,13,14
!
! Define mesh
!
! Planar elements
type,1
mat,1
esize,2.5
amesh,all
! Hydrostatic fluid elements--automatic generation
type,2
mat,2
lsel,s,line,,6,9
nsll,s,1
esurf,1
allsel,allRelease 15.0 - © SAS IP, Inc. All rights reserved. - Contains proprietary and confidential informationModeling Hydrostatic Fluids