System modeling is on the rise. Open-source tools now simulate mechanical, thermal, electrical, electronic, hydraulic, and control domains in one place. Many designs involve multiple engineering ...

At the centre of the UML are its modeling diagrams. These include: Use case diagrams - used to show main elements and processes that outline the system. Class diagrams ...

EventStudio 2.5 is a sequence-diagram based modeling tool for system design and architecture that supports generation of message sequence charts (MSCs) and call flow diagrams used in telecom and ...

When modeling, you’ll typically have logical packages that serve primarily to organize your model. You’ll also have physical packages that translate directly into Java packages within your system.

Version 9's hybrid approach to Causal Loop Diagrams; where the story or diagram of a system is related to the system's model, is extremely useful. Users can move from a model to a diagram and back ...

Expanding beyond its scientific and engineering number-crunching software, Mathematica maker Wolfram Research released a desktop application for full-scale system modeling and simulation, the ...