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분리공정의 모사를 위한 차수감소모델

Reduced Order Models for Separation Process Simulation

최호석 조영상

Choi HS Cho YS

HWAHAK KONGHAK, June 1990, 28(3), 366-372(7), NONE

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Abstract

분리탑에 대한 정상상태에서의 차수감소모델(reduced order model)을 개발하였다. 차수감소모델의 정확도를 확인하기 위해서 차수감소모델의 결과를 정밀모사결과(rigorous tray-by-tray model)와 비교해 보았으며, 그 결과 차수감소모델의 정확도를 확인할 수 있었고, 또한 상당한 게산시간의 감소를 확인할 수 있었다.

Reduced order steady state models for separation columns are developed. The accuracy and efficiency of the reduced order models are also demonstrated by comparing the simulation results obtained by using the reduced order models with rigorous tray by tray calculations.

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References

Cho YS, Joseph B, AIChE J., 29(2), 261 (1983)
Cho YS, Joseph B, AIChE J., 29(2), 270 (1983)
Amundson NR, Pontinen AJ, Ind. Eng. Chem., 50(5), 730 (1958)
Drozdowicz B, Martinez E, Comput. Chem. Eng., 12(6), 547 (1988)
Cho YS, Joseph B, Comput. Chem. Eng., 8(2), 81 (1984)
Srivastava RK, Joseph B, Comput. Chem. Eng., 9(6), 601 (1985)