Abstract
The transient solution of a two-dimensional problem with thermoelastic instability (TEI) has been investigated using a "reduced order model". Thermoelastic instability results from the interaction of frictional heat generation, elastic contact pressure and thermoelastic distortion of two bodies in contact and sliding relative to each other. In practice this class of problem is encountered with the automotive brakes and clutches. The goal has been to construct a mathematical model with a few degrees of freedom that will approximate the real system. The method was found to work well when compared with results from FE computer simulation but involves a dramatically reduced computational time.
| Original language | English |
|---|---|
| Title of host publication | SAE Technical Papers |
| DOIs | |
| Publication status | Published - 2001 |
| Event | SAE 2001 World Congress - Detroit, MI, United States Duration: Mar 5 2001 → Mar 8 2001 |
Other
| Other | SAE 2001 World Congress |
|---|---|
| Country | United States |
| City | Detroit, MI |
| Period | 3/5/01 → 3/8/01 |
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ASJC Scopus subject areas
- Automotive Engineering
- Safety, Risk, Reliability and Quality
- Pollution
- Industrial and Manufacturing Engineering
Cite this
Transient solution of 2-D TEI problem using reduced order models. / Al-Shabibi, Abdullah M.; Barber, James R.
SAE Technical Papers. 2001.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Transient solution of 2-D TEI problem using reduced order models
AU - Al-Shabibi, Abdullah M.
AU - Barber, James R.
PY - 2001
Y1 - 2001
N2 - The transient solution of a two-dimensional problem with thermoelastic instability (TEI) has been investigated using a "reduced order model". Thermoelastic instability results from the interaction of frictional heat generation, elastic contact pressure and thermoelastic distortion of two bodies in contact and sliding relative to each other. In practice this class of problem is encountered with the automotive brakes and clutches. The goal has been to construct a mathematical model with a few degrees of freedom that will approximate the real system. The method was found to work well when compared with results from FE computer simulation but involves a dramatically reduced computational time.
AB - The transient solution of a two-dimensional problem with thermoelastic instability (TEI) has been investigated using a "reduced order model". Thermoelastic instability results from the interaction of frictional heat generation, elastic contact pressure and thermoelastic distortion of two bodies in contact and sliding relative to each other. In practice this class of problem is encountered with the automotive brakes and clutches. The goal has been to construct a mathematical model with a few degrees of freedom that will approximate the real system. The method was found to work well when compared with results from FE computer simulation but involves a dramatically reduced computational time.
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UR - http://www.scopus.com/inward/citedby.url?scp=84877566353&partnerID=8YFLogxK
U2 - 10.4271/2001-01-1149
DO - 10.4271/2001-01-1149
M3 - Conference contribution
BT - SAE Technical Papers
ER -