A new approximate-analytical method to solve non-Fourier heat conduction problems

Mohammad J. Noroozi; Seyfolah Saedodin; Davood D. Ganji

Article Details

A new approximate-analytical method to solve non-Fourier heat conduction problems

Authors:

Mohammad J. Noroozi | Seyfolah Saedodin | Davood D. Ganji

Publisher:

Kuwait University

Journal:

Kuwait Journal of Science Vol.44 Issue 2, pp.0-0

Document Type:

Article

Publication Date:

3/2017

Document Language:

English

Document ID (Org No.):

2001942852

pISSN:

2307-4116

Keywords:

Abstract:

 In this paper, the effect of laser as a heat source on a thin film was investigated. The non-Fourier heat conduction modelof Cattaneo-Vernotte was used for thermal analysis of the problem. The thermal conductivity was assumed temperaturedependent, which resulted in a non-linear equation and by assuming the role of laser as a heat source, a non-homogeneousequation was obtained. The obtained equations were solved using approximate-analytical method of variational iteration method (VIM). It was concluded that the non-linear analysis is important in non-Fourier heat conduction problems. Significant differences were observed between the Fourier and non-Fourier solutions which stresses the importance of non-Fourier solutions in the similar problems.

Article Details

A new approximate-analytical method to solve non-Fourier heat conduction problems

Authors:

Mohammad J. Noroozi | Seyfolah Saedodin | Davood D. Ganji

Publisher:

Kuwait University

Journal:

Kuwait Journal of Science Vol.44 Issue 2, pp.0-0

Document Type:

Article

Publication Date:

3/2017

Document Language:

English

Document ID (Org No.):

2001942852

pISSN:

2307-4116

Non-Fourier

C-V Model

Variational Iteration Method

Laser Heating

Thin Film

Issues

Article Details

A new approximate-analytical method to solve non-Fourier heat conduction problems

Authors: Mohammad J. Noroozi | Seyfolah Saedodin | Davood D. Ganji

Publisher: Kuwait University

Journal: Kuwait Journal of Science Vol.44 Issue 2, pp.0-0

Document Type: Article

Publication Date: 3/2017

Document Language: English

Document ID (Org No.): 2001942852

pISSN: 2307-4116

Non-Fourier

C-V Model

Variational Iteration Method

Laser Heating

Thin Film

Issues

Authors:

Mohammad J. Noroozi | Seyfolah Saedodin | Davood D. Ganji

Publisher:

Kuwait University

Journal:

Kuwait Journal of Science Vol.44 Issue 2, pp.0-0

Document Type:

Article

Publication Date:

3/2017

Document Language:

English

Document ID (Org No.):

2001942852

pISSN:

2307-4116