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Solution of parabolic differential equations by Laplace transformation with numerical inversion; Solucao de equacoes diferenciais parabolicas por transformada de Laplace com inversao numerica

Abstract

The objective of this work is to present and to apply a method for solving parabolic differential equations using the Laplace transform with the numerical calculation of the inverse transform, which was proposed by Heydarian. This method was applied for solving problems in nuclear engineering and heat transfer which have known analytical solutions, it was verified results with errors less than 1%. (author).
Authors:
Publication Date:
Dec 31, 1984
Product Type:
Miscellaneous
Report Number:
INIS-BR-2864
Reference Number:
SCA: 990200; PA: AIX-23:012765; SN: 92000638660
Resource Relation:
Other Information: PBD: 1984
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; PARTIAL DIFFERENTIAL EQUATIONS; LAPLACE TRANSFORMATION; NUMERICAL SOLUTION; HEAT TRANSFER; NUCLEAR ENGINEERING; QUADRATURES; 990200; MATHEMATICS AND COMPUTERS
OSTI ID:
10111260
Research Organizations:
Rio Grande do Sul Univ., Porto Alegre, RS (Brazil). Dept. de Engenharia Nuclear
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE92614100; TRN: BR9228288012765
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
22 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Peruzzo, E M. Solution of parabolic differential equations by Laplace transformation with numerical inversion; Solucao de equacoes diferenciais parabolicas por transformada de Laplace com inversao numerica. Brazil: N. p., 1984. Web.
Peruzzo, E M. Solution of parabolic differential equations by Laplace transformation with numerical inversion; Solucao de equacoes diferenciais parabolicas por transformada de Laplace com inversao numerica. Brazil.
Peruzzo, E M. 1984. "Solution of parabolic differential equations by Laplace transformation with numerical inversion; Solucao de equacoes diferenciais parabolicas por transformada de Laplace com inversao numerica." Brazil.
@misc{etde_10111260,
title = {Solution of parabolic differential equations by Laplace transformation with numerical inversion; Solucao de equacoes diferenciais parabolicas por transformada de Laplace com inversao numerica}
author = {Peruzzo, E M}
abstractNote = {The objective of this work is to present and to apply a method for solving parabolic differential equations using the Laplace transform with the numerical calculation of the inverse transform, which was proposed by Heydarian. This method was applied for solving problems in nuclear engineering and heat transfer which have known analytical solutions, it was verified results with errors less than 1%. (author).}
place = {Brazil}
year = {1984}
month = {Dec}
}