论文信息 - Inverse Heat Conduction in a Composite Slab With Pyrolysis Effect and Temperature-Dependent Thermophysical Properties

Inverse Heat Conduction in a Composite Slab With Pyrolysis Effect and Temperature-Dependent Thermophysical Properties

The inverse heat conduction problem (IHCP) in a one-dimensional composite slab with rate-dependent pyrolysis chemical reaction and outgassing fiow effects is investigated using the iterative regularization approach. The thermal properties of the composites are cousidered to be temperature-dependent. A nonlinear conjugate gradient method formulation is developed and applied to solve the IHCP in an organic composite slab whose front-surface is subjected to high intensity periodic laser heating.

J. K. Chen | Z. C. Feng | Yuwen Zhang | Jianhua Zhou

[1] J. K. Chen,et al. A Nonequilibrium Thermal Model for Rapid Heating and Pyrolysis of Organic Composites , 2008 .

[2] Elaine P. Scott,et al. An inverse heat conduction problem with heat flux measurements , 2006 .

[3] Jay I. Frankel,et al. Stabilization of Ill-Posed Problems Through Thermal Rate Sensors , 2006 .

[4] Peter R.N. Childs,et al. Advances in temperature measurement , 2003 .

[5] Aleksey V. Nenarokomov,et al. Uncertainties in parameter estimation: the optimal experiment design , 2000 .

[6] M. N. Özişik,et al. Inverse Heat Transfer: Fundamentals and Applications , 2000 .

[7] A. Haji-sheikh,et al. Exact Solution of Heat Conduction in Composite Materials and Application to Inverse Problems , 1997, Heat Transfer: Volume 1.

[8] Cha'o-Kuang Chen,et al. The boundary estimation in two-dimensional inverse heat conduction problems , 1996 .

[9] F. Allahdadi,et al. A study of laser/composite material interactions , 1995 .

[10] M. Kaviany. Principles of heat transfer in porous media , 1991 .

[11] B. Blackwell,et al. Inverse Heat Conduction: Ill-Posed Problems , 1985 .

[12] Frank P. Incropera,et al. Fundamentals of Heat and Mass Transfer , 1981 .