scispace - formally typeset
Search or ask a question

Showing papers on "Process modeling published in 1980"


01 Nov 1980
TL;DR: In this article, a model of the US pulp and paper industry is discussed as a specific application of process modeling methodology, and case study results from the pulp-and-paper model illustrate how process models can be used to analyze a variety of issues, including projections of energy demand, conservation technology assessment, energyrelated tax policies, and sensitivity analysis.
Abstract: How the process models developed at BNL are used to analyze industrial energy use is described and illustrated. Following a brief overview of the industry modeling program, the general methodology of process modeling is discussed. The discussion highlights the important concepts, contents, inputs, and outputs of a typical process model. A model of the US pulp and paper industry is then discussed as a specific application of process modeling methodology. Case study results from the pulp and paper model illustrate how process models can be used to analyze a variety of issues. Applications addressed with the case study results include projections of energy demand, conservation technology assessment, energy-related tax policies, and sensitivity analysis. A subsequent discussion of these results supports the conclusion that industry process models are versatile and powerful tools for energy end-use modeling and conservation analysis. Information on the current status of industry models at BNL is tabulated.

3 citations



01 May 1980
TL;DR: In this paper, the authors present a conference proceedings containing 261 papers covering reliability modeling, materials management models, medical applications, defense systems, biomedical systems, mathematical processes and modeling; process modeling; aerospace technology; microprocessor applications; facilities design in large scale systems; modeling, simulation and control; hardware and software reliability; computers; control systems; decision making; signal processing; traffic operations and control, power system reliability modeling; design of vehicle systems; electric power systems; solar energy; transportation; energy; environment; urban systems analysis; regional systems analysis.
Abstract: This conference proceedings contains 261 papers. 151 papers are indexed separately. Topics covered include: reliability modeling; materials management models; medical applications; defense systems; biomedical systems; mathematical processes and modeling; process modeling; aerospace technology; microprocessor applications; facilities design in large scale systems; modeling, simulation and control; hardware and software reliability; computers; control systems; decision making; signal processing; traffic operations and control; power system reliability modeling; design of vehicle systems; electric power systems; solar energy; transportation; energy; environment; urban systems analysis; regional systems analysis; and economics.

1 citations


Journal ArticleDOI
TL;DR: In this article, the on-line optimization of a liquid extraction process using a model-based scheme is described, where four steady-state process models are first investigated for their ability to predict the process performance; these models are subsequently used in the optimization study.

1 citations