skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: CAPE-OPEN compliant stochastic modeling and reduced-order model coputation capaability for APECS system. ORIGINAL TITLE: CAPE-OPEN compliant stochastic modeling capability

Abstract

APECS (Advanced Process Engineering Co-Simulator) is an integrated software suite that combines the power of process simulation with high-fidelity, computational fluid dynamics (CFD) for improved design, analysis, and optimization of process engineering systems. The APECS system uses commercial process simulation (e.g., Aspen Plus) and CFD (e.g., FLUENT) software integrated with the process-industry standard CAPE-OPEN (CO) interfaces. This breakthrough capability allows engineers to better understand and optimize the fluid mechanics that drive overall power plant performance and efficiency. The focus of this paper is the CAPE-OPEN complaint stochastic modeling and reduced order model computational capability around the APECS system. The usefulness of capabilities is illustrated with coal fired, gasification based, FutureGen power plant simulation. These capabilities are used to generate efficient reduced order models and optimizing model complexities.

Authors:
; ; ;
Publication Date:
Research Org.:
National Energy Technology Lab. (NETL), Pittsburgh, PA, and Morgantown, WV (United States). In-house Research; National Energy Technology Lab. (NETL), Pittsburgh, PA, and Morgantown, WV (United States)
Sponsoring Org.:
USDOE Assistant Secretary for Fossil Energy (FE)
OSTI Identifier:
1014399
Report Number(s):
NETL-TPR-1956
TRN: US201111%%320
Resource Type:
Conference
Resource Relation:
Conference: 2007 AIChE Annual Meeting, Salt Lake City, UT, November 4-9, 2007
Country of Publication:
United States
Language:
English
Subject:
97 MATHEMATICS AND COMPUTING; COAL; COMPUTERIZED SIMULATION; DESIGN; EFFICIENCY; ENGINEERS; FLUID MECHANICS; GASIFICATION; OPTIMIZATION; PERFORMANCE; POWER PLANTS; SIMULATION

Citation Formats

Diwekar, U., Shastri, Y., Subramanayan, K., and Zitney, S.. CAPE-OPEN compliant stochastic modeling and reduced-order model coputation capaability for APECS system. ORIGINAL TITLE: CAPE-OPEN compliant stochastic modeling capability. United States: N. p., 2007. Web.
Diwekar, U., Shastri, Y., Subramanayan, K., & Zitney, S.. CAPE-OPEN compliant stochastic modeling and reduced-order model coputation capaability for APECS system. ORIGINAL TITLE: CAPE-OPEN compliant stochastic modeling capability. United States.
Diwekar, U., Shastri, Y., Subramanayan, K., and Zitney, S.. Mon . "CAPE-OPEN compliant stochastic modeling and reduced-order model coputation capaability for APECS system. ORIGINAL TITLE: CAPE-OPEN compliant stochastic modeling capability". United States. doi:.
@article{osti_1014399,
title = {CAPE-OPEN compliant stochastic modeling and reduced-order model coputation capaability for APECS system. ORIGINAL TITLE: CAPE-OPEN compliant stochastic modeling capability},
author = {Diwekar, U. and Shastri, Y. and Subramanayan, K. and Zitney, S.},
abstractNote = {APECS (Advanced Process Engineering Co-Simulator) is an integrated software suite that combines the power of process simulation with high-fidelity, computational fluid dynamics (CFD) for improved design, analysis, and optimization of process engineering systems. The APECS system uses commercial process simulation (e.g., Aspen Plus) and CFD (e.g., FLUENT) software integrated with the process-industry standard CAPE-OPEN (CO) interfaces. This breakthrough capability allows engineers to better understand and optimize the fluid mechanics that drive overall power plant performance and efficiency. The focus of this paper is the CAPE-OPEN complaint stochastic modeling and reduced order model computational capability around the APECS system. The usefulness of capabilities is illustrated with coal fired, gasification based, FutureGen power plant simulation. These capabilities are used to generate efficient reduced order models and optimizing model complexities.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

Save / Share: