Methodological support for the selection of simplified equations of state for modeling technical fluids

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Authors

Many technical applications require accurate predictions of the thermodynamical state of the process fluid, which can be estimated from mathematical equations of state (EoS). Though the existing EoS are sufficiently accurate in the wide operating ranges for various technical fluids, they differ in terms of the complexity, and thus in computation costs. Therefore, for modeling and simulation of large technical systems, preferably simple and sufficiently accurate EoS are desired. The proposed approach presents a methodological support for the selection of appropriate EoS not only considering its accuracy but also its complexity. Furthermode, a cryogenic application involving nitrogen is used to demonstrate the proposed approach.

Original languageEnglish
Title of host publicationASME 2017 International Mechanical Engineering Congress and Exposition : Volume 11: Systems, Design, and Complexity
Number of pages9
PublisherThe American Society of Mechanical Engineers (ASME)
Publication date03.11.2017
Article numberV011T15A027
ISBN (electronic)978-0-7918-5846-2
DOIs
Publication statusPublished - 03.11.2017
Externally publishedYes
EventASME 2017 International Mechanical Engineering Congress and Exposition - IMECE 2017: 3D Systems - Tampa Convention Center, Tampa, United States
Duration: 03.11.201709.11.2017
Conference number: 3
https://archive.asme.org/events/imece2017

Bibliographical note

Publisher Copyright:
Copyright © 2017 ASME.

DOI

Recently viewed

Publications

  1. Faulty Process Detection Using Machine Learning Techniques
  2. Development and evaluation of a training program for dialysis nurses - An intervention study
  3. Measuring Learning Styles with Questionnaires Versus Direct Observation of Preferential Choice Behavior in Authentic Learning Situations
  4. Extending talk on a prescribed discussion topic in a learner-native speaker eTandem learning task
  5. A Multimethod Latent State-Trait Model for Structurally Different and Interchangeable Methods
  6. Extraction of finite-time coherent sets in 3D Rayleigh-Benard Convection using the dynamic Laplacian
  7. Towards an open question answering architecture
  8. Knowledge transfer during the integration of knowledge-intensive acquisitions
  9. Development and application of a simplified sampling method for volatile polyfluorinated alkyl substances in indoor and environmental air
  10. Earnings Less Risk-Free Interest Charge (ERIC) and Stock Returns—A Value-Based Management Perspective on ERIC’s Relative and Incremental Information Content
  11. Introduction to Automatic Imitation
  12. SoilTemp: A global database of near-surface temperature
  13. Science-Related Outcomes
  14. The complexity of integrated flood management
  15. Negotiating boundaries through reality shows
  16. An empirically grounded ontology for analyzing IT-based interventions in business ecosystems
  17. Influence of Mg content in Al alloys on processing characteristics and dynamically recrystallized microstructure of friction surfacing deposits
  18. The development of an eco-label for software products
  19. Teaching Sustainable Development in a Sensory and Artful Way — Concepts, Methods, and Examples
  20. The Weird and the Eerie
  21. Insights into creep behavior of Mg–14Gd–1Zn–0.4Zr (wt.%) alloy containing β- and γ-type precipitates
  22. On walks in molecular graphs.
  23. Linking concepts of change and ecosystem services research: A systematic review
  24. Concurrently Observed Actions Are Represented Not as Compound Actions but as Independent Actions
  25. Microstructure and mechanical properties of as-cast Mg-Sn-Ca alloys and effect of alloying elements
  26. Utilization of protein-rich residues in biotechnological processes
  27. Consumer Preferences for Local Food: Testing an Extended Norm Taxonomy
  28. EU decision-making in asylum policy
  29. Forms of theorising in entrepreneurship – The case of effectuation as a theory
  30. Hydrological tracers for assessing transport and dissipation processes of pesticides in a model constructed wetland system
  31. Health and the intention to retire: exploring the moderating effects of human resources practices
  32. Integrating a piezoelectric actuator with mechanical and hydraulic devices to control camless engines
  33. Modeling of microstructural pattern formation in crystal plasticity