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Engineering Equation Solver Alternatives

Engineering Equation Solver is described as 'EES (pronounced 'ease') is a general equation-solving program that can numerically solve thousands of coupled non-linear algebraic and differential equations' and is an app. There are six alternatives to Engineering Equation Solver for Windows, Linux and Online / Web-based. The best alternative is fxSolver, which is free. Other great apps like Engineering Equation Solver are Aspen Plus, GateCycle Software, TRNSYS and EBSILONProfessional.

This page was last updated Oct 13, 2017
  • Mac
  • Windows

EES (pronounced 'ease') is a general equation-solving program that can numerically solve thousands of coupled...

Learn more about Engineering Equation Solver

  1. Online math solver, equation library, graphing calculator and science/engineering problem helper.

    fxSolver vs Engineering Equation Solver opinions
    pros, cons and recent comments

    just solves non linear single equations. It lacks the feature of thermodyamic property databases

    Negative comment over 4 years ago
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  2. Aspen Plus

    • Windows

    Aspen Plus is a market-leading process modeling environment for conceptual design, optimization, and performance monitoring for the chemical, polymer, specialty chemical, metals and minerals, and coal power industries.

  3. GateCycle Software

    • Windows

    GateCycle plant performance monitoring software predicts design and off-design performance of combined cycle plants, fossil boiler plants, nuclear power plants, cogeneration systems, combined heat-and-power plants, advanced gas turbine cycles and many other energy systems.


    • Windows

    TRNSYS is a transient systems simulation program with a modular structure. It recognizes a system description language in which the user specifies the components that constitute the system and the manner in which they are connected.

  5. EBSILONProfessional

    • Windows

    EBSILON®Professional is a system that simulates thermodynamic cycle processes and is used for engineering, designing, and optimizing plants.

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  6. engineeringsuite

    • FreeOpen Source
    • Windows
    • Linux

    Program that solves numerically algebraic systems of non-linear, and linear, equations. It also includes a database of thermodynamical properties for many substances and a symbolic mathematical program to perform mathematical operations.

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Showing 6 of 6 alternatives