RT - Journal Article
T1 - Mathematical Modeling and Numerical Investigation of Heat Flux at the External Surface of Cylinder of an Internal Combustion Engine
JF - IUST
YR - 2007
JO - IUST
VO - 18
IS - 1
UR - http://ijiepr.iust.ac.ir/article-1-38-en.html
SP - 31
EP - 34
K1 - Keywords: Crank angle
K1 - Internal combustion engine
K1 - Inverse heat conduction
K1 - Conjugate gradient method.
AB - Abstract: This study deals with modeling of heat flux at the external surface of combustion chamber wall in an internal combustion (IC) engine as a function of crank angle. This investigation results in an inverse heat conduction problem in the cylinder wall. Alifanov regularization method is used for solving this inverse problem. This problem study as an optimization problem in which a squared residual unctional is minimized with the conjugate gradient method. This algorithm tests for an example in some cases and numerical results are shown.
LA eng
UL http://ijiepr.iust.ac.ir/article-1-38-en.html
M3
ER -