Annals of the Assembly for International Heat Transfer Conference 13

ISBN 1-56700-225-0 / CD 1-56700-226-9

Year 2006

Rama Subba Reddy Gorla
Department of Mechanical Engineering, Cleveland State University, 2121 Euclid Ave., SH232, Cleveland, Ohio 44115, USA

R. Pavan
Cleveland State University, Cleveland, U.S.A.

K. Pokkunuri
Cleveland State University, Cleveland, U.S.A.

Stress analysis of a chemical reactor head was computationally simulated by a finite element method and probabilistically evaluated in view of the several uncertainties in the performance parameters. Cumulative distribution functions and sensitivity factors were computed for overall heat transfer rate due to the structural and thermodynamic random variables. These results can be used to quickly identify the most critical design variables in order to optimize the design and make it cost effective. The analysis leads to the selection of the appropriate measurements to be used in structural and heat transfer analysis and to the identification of both the most critical measurements and parameters.

EQP-08 pages DOI: 10.1615/IHTC13.p22.80 Download article

Article price - $35.00

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