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This is a list of software used to simulate the material and energy balances of chemical process plants. Applications for this include design studies, engineering studies, design audits, debottlenecking studies, control system check-out, process simulation, dynamic simulation, operator training simulators, pipeline management systems, production management systems, digital twins.
The following table is split into two groups based on whether it has a graphical visual interface or not. The latter requires a separate program to provide that feature, such as Qucs-S, [1] Oregano, [2] or a schematic design application that supports external simulators, such as KiCad or gEDA.
ADINA - engineering simulation software for structural, fluid, heat transfer, and multiphysics problems. ACSL and acslX - an advanced continuous simulation language. Algodoo - 2D physics simulator focused on the education market that is popular with younger users.
The COCO Simulator uses a graphical representation, the Process Flow Diagram (PFD), for defining the process to be simulated. Clicking on a unit operation with the mouse allows the user to edit the unit operation parameters it defines via the CAPE-OPEN standard or to open the unit operation's own user interface, when available.
In the preset article heat conduction was described and analytical and numerical methods to solve a heat transfer problem were presented. Using these methods, steady state temperature distribution was computed as well as the peak temperature as a function of time for a cubic die.
The simulation calculates the chemical and physical properties of the product streams, each is assigned a unique number which is used in the mass and energy diagram. Process simulation uses models which introduce approximations and assumptions but allow the description of a property over a wide range of temperatures and pressures which might ...
Simulation software allows for the modeling of circuit operation and is an invaluable analysis tool. Due to its highly accurate modeling capability, many colleges and universities use this type of software for the teaching of electronics technician and electronics engineering programs. Electronics simulation software engages its users by ...
Cider [7] adds a numerical device simulator to ngspice. It couples the circuit-level simulator to the device simulator to provide enhanced simulation accuracy (at the expense of increased simulation time). Critical devices can be described with their technology parameters (numerical models), all others may use the original ngspice compact models.