Date: Thu, 28 Mar 2024 13:51:03 -0500 (CDT) Message-ID: <1957375891.3651.1711651863539@cornell1-cos-conf1.managed.contegix.com> Subject: Exported From Confluence MIME-Version: 1.0 Content-Type: multipart/related; boundary="----=_Part_3650_1818512808.1711651863539" ------=_Part_3650_1818512808.1711651863539 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Content-Location: file:///C:/exported.html
Author(s): Sebastian Vecchi, ANSYS Inc.
Pr=
oblem Specification
1. Pre-Analysis & Start-Up
2. Geomet=
ry
3. Mesh
4. Physics Setup
5. Results
6. Verificat=
ion & Validation
Onc=
e having entered the Phys=
ics task of the workflow=
, the wall support needs to be defined. This is done by selecting The=
other end of the bar needs a displacement constraint in order to keep it f=
rom =E2=80=9Cclipping=E2=80=9D into the other wall. Return to the Physics task, select =
span>Add to the right of Structural Conditio=
ns, and choose Displacement. Add next to Structural Conditions. In the Add drop down menu, there is an option for Support. Click this to open the Support selection menu. Select the face which is going to be attached to the wall=
, then press the blue =E2=80=98+=E2=80=99 button next to Location. Next, open the drop down menu below Type and choose User specif=
ied. Next, under Degrees of Freedom, set Translation X and T=
ranslation Y to be Free while Translation Z is set=
to Fixed. This allows the ba=
r to expand in the X and Y directions while constraining Z.=
p>
Select the appropriate face, press =E2=
=80=9C+=E2=80=9D next to Location, and input =
0.002 m in the Translat=
ion Z box. Then, type =
Free into the Translation X and Transl=
ation Y boxes.<=
span style=3D"color: rgb(0,0,0);">
Nex=
t to Structural Condition=
s, press Add > =
Support, then select one of the cut sides as the Location and set the Type to User specifi=
ed. Edit the Translation
Nex=
t, the temperature change needs=
to be added by selecting entire bar body, adding a Solid Thermal Condition > Temperature, and setting it to 122 degrees Celsius. Be sure to change to the Body selection mode using the toolbar at the top center of the model wi=
ndow. We know that it nee=
ds to be set to 122 degrees Celsius because there needs to be a 100 degree =
increase. The original temperature can be found by going back to the Physics section via the workflow, and then selectin=
g Material Assignments. In this menu, the=
Zero-thermal-strain re=
ference temperature ca=
n be found and used as the starting temperature for the material.