The following table provides available body load keys for the routines used to access
element body load information (ansElemBodyLoadIqr,
ansElemBodyLoadGet, ansElemBodyLoadPut,
and ansElemBodyLoadDel).
Table 3.2: Element Body Load Keys
| Key | Internal Label | BFE Cmd Label | Meaning |
|---|---|---|---|
| 1 | BODYLOAD_TEMP | TEMP | Temperature |
| 2 | BODYLOAD_FLUE | FLUE | Fluence |
| 3 | BODYLOAD_HGEN | HGEN | Heat generation |
| 4 | BODYLOAD_DGEN | DGEN | Diffusing substance genereation rate |
| 5 | BODYLOAD_MVDI | MVDI | Magnetic virtual displacement flags |
| 6 | BODYLOAD_CHRG | CHRDG | Magnetic virtual displacement flags |
| 7 | BODYLOAD_JS | JS | Mass source/Current density |
| 9 | BODYLOAD_EF | EF | Electric field |
| 12 | BODYLOAD_FVIN | FVIN | Field volume interface flag |
| 18 | BODYLOAD_FSOU | FSOU | Fluid flow source |
| 19 | BODYLOAD_FORC | FORC | Body force density in momentum equation |
The following table provides available surface load keys for the routines used to
access element surface load information (ansElemSurfLoadIqr,
ansElemSurfLoadGet, ansElemSurfLoadPut,
and ansElemSurfLoadDel).
Table 3.3: Element Surface Load Keys
| Key | Internal Label | Cmd Label | SF Cmd | SFE Cmd | Meaning |
|---|---|---|---|---|---|
| LOADS | |||||
| 1 | SURFLOAD_PRES | PRES | x | x | Pressure |
| 2 | SURFLOAD_CONV | CONV | x | x | Convection |
| 3 | SURFLOAD_IMPD | IMPD | x | x | Impedence |
| 4 | SURFLOAD_DFLU | DFLU | x | x | Diffusing substance generation rate |
| 6 | SURFLOAD_CHRG | CHRG | x | x | Charge density |
| 7 | SURFLOAD_PORT | PORT | x | x | Port |
| 8 | SURFLOAD_RAD | RAD | x | x | Radiation boundary |
| 9 | SURFLOAD_FSIN | FSIN | x | x | FSI interface |
| 10 | SURFLOAD_RDSF | RDSF | x | x | Surface-to-surface radiation |
| 11 | SURFLOAD_SELV | SELV | x | Substructure | |
| 12 | SURFLOAD_SHLD | SHLD | x | x | Surface normal velocity or acceleration |
| 13 | SURFLOAD_FFLX | FFLX | x | x | Flow flux |
| 16 | SURFLOAD_HFLU | HFLU | x | x | Heat flux (film coefficient in db) |
| 17 | SURFLOAD_ATTN | ATTN | x | x | Attenuation coefficient |
| 18 | SURFLOAD_TIMP | TIMP | x | Thermal impedance | |
| 19 | SURFLOAD_VIMP | VIMP | x | Viscous impedance | |
| FLAGS | |||||
| 1 | SURFLOAD_MXWF | MXWF | x | x | Maxwell force |
| 2 | SURFLOAD_FREE | FREE | x | x | Free surface |
| 3 | SURFLOAD_INF | INF | x | x | Infinite surface |
| 4 | SURFLOAD_BLI | BLI | x | Boundary layer | |
| 5 | SURFLOAD_FSI | FSI | x | x | FSI interface |
| 9 | SURFLOAD_RIGW | RIGW | x | Rigid wall | |
*deck,ansElemBodyLoadIqr
function ansElemBodyLoadIqr (BODYLOAD_KEY,ielem,key)
c *** primary function: get information about element loads.
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c BODYLOAD_KEY (int,sc,in) - body load key (see ansysdef.inc)
c ielem (int,sc,in) - element number
c Should be 0 for key=11, DB_NUMDEFINED,
c DB_MAXDEFINED, and DB_MAXRECLENG
c key (int,sc,in) - information flag.
c = DB_SELECTED - return status:
c ansElemBodyLoadIqr = 0 - element has no loads
c = 1 - element has load defined
c = DB_NUMDEFINED - return number of loads defined for this element
c (rec length)
c = DB_MAXDEFINED - return number of loads defined in model
c = DB_MAXRECLENG - return maximum number of loads defined for
c any element (max rec length)
c = 2 - return length (dp words)
c = 3 - return layer number (for cross reference
c files returnnumber of entities)
c = 4 - return address of first data word
c = 5 - return length (dp words)
c = 6 - return compressed record number.
c =11 - return void percent (integer)
c =16 - return location of next record (this
c increments the next record count)
c =18 - return type of file.
c ansElemBodyLoadIqr = 0 - integer
c = 1 - double precision
c = 2 - real
c = 3 - complex
c = 4 - character*8
c = 7 - index
c =19 - return virtual type of file.
c ansElemBodyLoadIqr = 0 - fixed length (4.4 form)
c = 1 - indexed variable length
c (layer data)
c = 2 - xref data tables
c = 3 - bitmap data
c (for 32 data item packed
c records)
c = 4 - data tables (three dimensional
c arrays)
c output arguments:
c ansElemBodyLoadIqr (int,func,out) - the returned value of ansElemBodyLoadIqr is
c based on setting of key.
*deck,ansElemBodyLoadGet
function ansElemBodyLoadGet (BODYLOAD_KEY,ielem,val)
c *** primary function: get element loads (in raw form)
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c BODYLOAD_KEY(int,sc,in) - body load key (see ansysdef.inc)
c ielem (int,sc,in) - element number
c output arguments:
c ansElemBodyLoadGet (int,func,out) - status of element.
c = 0 - no element load
c > 0 - number of element load
c retrieved
c val (dp,ar(n,2),out) - the element load (new,old).
*deck,ansElemBodyLoadPut
subroutine ansElemBodyLoadPut (BODYLOAD_KEY,ielem,nVals,values)
c *** primary function: store element loads
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c BODYLOAD_KEY(int,sc,in) - body load key (see ansysdef.inc)
c ielem (int,sc,in) - element number
c nVals (int,sc,in) - number of element load values
c values (dp,ar(nVals),in) - element load
c
c output arguments: none
*deck,ansElemBodyLoadDel
subroutine ansElemBodyLoadDel (BODYLOAD_KEY,ielem)
c *** primary function: delete element loads
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c BODYLOAD_KEY(int,sc,in) - body load key (ansysdef.inc)
c ielem (int,sc,in) - element number
c output arguments: none.
*deck,ansElemSurfLoadIqr
function ansElemSurfLoadIqr (SURFLOAD_KEY,ielem,iface,key)
c *** primary function: get information about element pressure/convection
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c SURFLOAD_KEY(int,sc,in) - surface load key
c ielem (int,sc,in) - element number
c should be zero for key=DB_NUMDEFINED or
c DB_MAXRECLENG
c iface (int,sc,in) - face number for inquire (0-6)
c face number is needed for key=5. for
c other values of key, iface has different
c meaning (see below)
c key (int,sc,in) - key as to the information needed
c = 1 - return pressure mask for element
c = 5 - return number of pressures for this
c element face. if face = 0,
c returns max. data size
c = -5 - return highest face id
c = DB_NUMDEFINED,
c = DB_MAXDEFINED - return value is based on setting of iface
c NOTE: both DB_NUMDEFINED and
c DB_MAXDEFINED produce the same
c functionality
c iface = 0 - return number of surface loads defined
c = 1-6 - return number of pressure loads
c defined for this element.
c NOTE: only 1-6 is valid, but this
c routine simply checks that iface
c is in the range. The actual value
c of iface does not matter in this case.
c = DB_MAXRECLENG - return the maximum number of element
c pressures on any element (max record
c length)
c output arguments:
c ansElemSurfLoadIqr(int,func,out) - the returned value of ansElemSurfLoadIqr
c is based on setting of key.
c
*deck,ansElemSurfLoadGet
function ansElemSurfLoadGet (SURFLOAD_KEY,elem,iface,value)
c *** primary function: get an element face load
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c SURFLOAD_KEY (int,sc,in) - surface load key
c elem (int,sc,in) - element number (negative value for
c no partabeval)
c iface (int,sc,in) - face number (1-68)
c output arguments:
c ansElemSurfLoadGet (int,func,out) - status of element
c =-1 - element has no surface load of given type
c = 0 - element face has no surface load of given type
c > 0 - number of surface load values defined
c value (dp ,ar(*),out) - the element surface load values (real,imag)
c at the given face for the given type
*deck,ansElemSurfLoadPut
subroutine ansElemSurfLoadPut (SURFLOAD_KEY,ielem,iface,nval,
x value)
c *** primary function: store an element face loads.
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c SURFLOAD_KEY (int,sc,in) - surface load key
c ielem (int,sc,in) - element number for operation
c iface (int,sc,in) - face number (1-68)
c nval (int,sc,in) - number of values to put
c value (dp,ar(nval),in) - the element load (real,imag) at each
c face
c
c output arguments: none
*deck,ansElemSurfLoadDel
subroutine ansElemSurfLoadDel (SURFLOAD_KEY,ielem,iface)
c *** primary function: delete a surface load on an element
c *** Notice - This file contains ANSYS Confidential information ***
c input arguments:
c SURFLOAD_KEY (int,sc,in) - surface load key
c ielem (int,sc,in) - element number
c iface (int,sc,in) - face number
c = 0 - delete all pressures on this
c element
c = 1-6 - delete pressure on this face
c output arguments: none.
c