Systems modeling and simulation tool. Experiment and optimize from concept to production. Accurately simulate and analyze before making decisions. Mathematica-based.
This library is written in Modelica.
The purpose of this library is to calculate fluid properties from an equation of state (EoS), directly within Modelica and not from an external dll.
It supports EoS of the form f=f(T,d) meaning Helmholtz energy as a funtion of temperature and density.
In addition to all state properties, this library calculates viscosity, thermal conductivity and surface tension.
So far, the fluids n-Butane, R134a and Isobutane are implemented, but not fully validated.
The next fluids to be implemented are probably isopentane, propane, ammonia, CO2 and other possible working fluids for Organic-Rankine-Cycles.
Die at veröffentlicht Beiträge aus dem gesamten Bereich der Automatisierungstechnik. Mit den mit Automatisierungstechnik befassten Forschungs- und Hochschul-Instituten ist sie eng verbunden. Der Industrie dient sie als wichtige Orientierungshilfe, wenn es darum geht, die Entwicklung theoretischer Verfahren und deren potenzielle Einsatzmöglichkeiten zu verfolgen. Die at ist Organ der GMA (VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik) und NAMUR (Interessengemeinschaft Automatisierungstechnik der Prozessindustrie)
SimulationX is a graphically-interactive tool for the holistic modeling, simulation and analysis of multi-domain systems from 1D to 3D. Multi-level customizing options and SimulationX’s capability to adjust the model’s complexity by mouse-click allow modeling in every step of the design process. Ready-to-use model libraries, e.g., for mechanics, multi-body systems, power transmission, hydraulics, pneumatics, thermodynamics, and electric drives are written in Modelica language. Libraries are extendable by Modelica-based modeling using the SimulationX TypeDesigner. A comprehensive API supports the integration into any CAE, CFD, CAD or database tool environment. Versatile interfaces offer plenty of opportunities for exporting models in terms of Simulink S-function and C-Code for HiL, RCP and other real-time applications. Different features (tracing, performance analyzer, switchable model complexity) support users in achieving real-time-capabilities.
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