Freeware Listing: Steady State
- COCO
- License: Freeware

COCO (CAPE-OPEN to CAPE-OPEN) is a free-of-charge CAPE-OPEN compliant steady-state simulation environment consisting of the following components: COFE - the CAPE-OPEN Flowsheet Environment is an intuitive graphical user interface to flow-sheeting. COFE has sequential solution algorithm using automatic tear streams. COFE displays properties of streams, deals with unit-conversion and provides plotting facilities. TEA - COCO\'s Thermodynamics for Engineering Applications, is based on the code of the thermodynamic library of ChemSep and includes a data bank of over 430 commonly used chemicals.
- Publisher: amsterchem
- Date: 12-07-2015
- Size: 49801 KB
- Platform: Win2000, Win7 x32, Win7 x64, Win98, WinOther, WinServer, WinVista, WinVista x64, WinXP, Other
- Airs GPT Environment
- License: Freeware

The Airs GPT project experiments with Steady State Genetic Programming create agents that play tag. It emphasises co-evolution through competition, and provides the user with some tools to help them visualize what is taking place..
- Publisher: airsgpt.sourceforge.net
- Date: 26-09-2012
- Size: 324 KB
- Platform: WinOther
- Gnome Flow
- License: Freeware

Gnome Flow is program written to calculate and visualize simple, steady-state fluid flows around objects. The program calculates the stream, vorticity and pressure using the relaxation method..
- Publisher: vp7.dk
- Date: 10-06-2012
- Size: 238 KB
- Platform: Linux, Unix
- JPowerFlow
- License: Freeware

JPowerFlow - a steady state electric power system power flow solver..
- Publisher: jpowerflow.sourceforge.net
- Date: 07-07-2012
- Size: 77 KB
- Platform: Linux, Mac OS X, WinOther
- pyLego
- License: Freeware

Differential-algebraic simulator in python. Process and control systems are modelled w/ bloc diagrams. It allows algebraic loops, has an automatic steady-state computation, detects singular systems, and uses variable time-step transient integration..
- Publisher: pylego.sourceforge.net
- Date: 05-10-2012
- Size: 22 KB
- Platform: Linux, Unix, WinOther
- electromagnetic torque motor
- License: Freeware

The electromagnetic torque motors are widely used in electrohydraulic servovalves. They serve to convert the control current into a proportional torque. For more details about the steady state and transient response calculation, please refer to my book: Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 336-340 and 349-352.
- Publisher: M Galal Rabie
- Date: 16-02-2013
- Size: 20 KB
- Platform: Matlab, Scripts
- Single Stage of Electrohydraulic Servovalve
- License: Freeware

The electrohydraulic servovalves are mostly multi-stage. They incorporate, mostly, a first stage which serves to convert the command current into a proportional pressure difference. For more details about the steady state and transient response calculation, please refer to my book: M Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 336-342 and 352-354.
- Publisher: M Galal Rabie
- Date: 23-05-2013
- Size: 123 KB
- Platform: Matlab, Scripts
- Transient Response of electromagnetic torque motor
- License: Freeware

The electromagnetic torque motors are widely used in electrohydraulic servovalves. They serve to convert the control current into a proportional torque. For more details about the steady state and transient response calculation, please refer to my book: M Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 336-340 and 349-352.
- Publisher: M Galal Rabie
- Date: 08-06-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- The CIMA Reaction
- License: Freeware

Chlorite-iodide-malonic acid (CIMA) reaction gives rise to temporal oscillations. Governing equations and reaction scheme can be found in: (1) I. R. Epstein and J. A. Pojman, An Introduction to Nonlinear Chemical Dynamics, Oscillations, Waves, Patterns, and Chaos, Oxford University Press, Oxford, 1998 and (2) G. Nicolis, Dynamique Chimique, Thermodynamique, cindoTetique et mdoTecanique statistique, Dunod, Paris 2005. Two cases are studied by varying the parameter called b. We get sustained oscillation in the first case. While in the second case, we get a stable steady state.
- Publisher: Housam Binous
- Date: 25-05-2013
- Size: 20 KB
- Platform: Matlab, Scripts
- Transient Response of First Stage of Electrohydraulic Servovalve
- License: Freeware

The electrohydraulic servovalves are mostly multi-stage. They incorporate, mostly, a first stage which serves to convert the command current into a proportional pressure difference. For more details about the steady state and transient response calculation, please refer to my book: M Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 336-342 and 352-354.
- Publisher: M Galal Rabie
- Date: 26-05-2013
- Size: 123 KB
- Platform: Matlab, Scripts
- PCA demonstration example
- License: Freeware

This file is used to explain how PCA works and the idea behind the method. This example is given in the ISA book: New directions in Bioprocess Modeling and Control by Michael A. Boudreau and Gregory K. McMillan(Chapter 8, simple example). The process is composed of a valve a thermometer and a fermenter. The valve is used to control the flow rate of cooling water. The thermometer is used to measure the temperature of the fermenter. The steady state of the system is: valve=10% max. Temperature T=25 D..
- Publisher: Yang Zhang
- Date: 13-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- gaussianPlume
- License: Freeware

gaussianPlume Steady-state gaussian plume distribution model gaussianPlume models the dispersion of a continuous point source, i.e. plume, in various conditions and terrains. The output of gaussianPlume is a 3-dimensional matrix containing the concentrations of the emitted substance over a field with the first dimension (y) representing the cross-wind axis, the second dimension (x) the downwind distance, and the third dimension (z) the vertical axis. The origin is set at the base of the stack. All units are in <mgs> (meters, grams, seconds) except where noted. C = gaussianPlume(Q) returns the steady-state Gaussian distribution model of a single, continuous point source emitting at a rate of Q grams per second for a 50m physical stack height with no calculations for plume rise, in rural terrain with stability class "F"...
- Publisher: Harold Bien
- Date: 24-04-2013
- Size: 20 KB
- Platform: Matlab, Scripts
- Earth Cubed
- License: Freeware

Attempt to find steady state solutions to global warming. The Data will be represented in Microsoft AccessThe primary language used will be visual basic 6equilibrium solutions will be obtained using LaPack
Earth Cubed License - GNU General Public License (GPL).
- Publisher: Earthcubed
- Date:
- Platform: WinOther
- Geotechnical suite
- License: Freeware

Geosuite is intended for analyzing the stability of natural and man-made earth slopes, it can also be used it for the analysis of confined and unconfined steady-state seepage problems, for the analysis of linear-elastic settlement and stress problems.
Geotechnical suite License - GNU General Public License (GPL).
- Publisher: Geosuite
- Date:
- Platform: WinOther
- RPowerFlow
- License: Freeware

RPowerFlow - a steady state electric power system power flow solver.
RPowerFlow License - GNU Library or Lesser General Public License (LGPL).
- Publisher: Rpowerflow
- Date:
- Platform: WinOther
- Moisture Analysis
- License: Shareware

Moisture Analysis is a Java-based software that can be used for the moisture analysis of a building envelope by the steady-state diffusion model. This is done according to DS/EN ISO 13788.
The input is material data for each layer of the building envelope and 12 sets of exterior conditions (relative humidity and temperatures on internal and external side of the building envelope).
Each of the 12 sets of conditions should be monthly mean values for each of the 12 months. Default values are from Ødum, Denmark as averaged values from 1961-1990 (http://www.dmi.dk/tr99-5.
- Publisher: Steffen Vissing Andersen
- Date:
- Platform: WinOther
- Syntel AMO
- License: Freeware

Get insights Now, you can access Application Maintenance lifecycle methodologies and solutions on Syntel’s AMO 2.0 mobile platform. Get acquainted with a state-of-the-art managed service framework to deliver value-packed “Manage, Migrate and Modernize” solutions.
Salient features of AMO 2.0 include:
• Online organization assessment and a detailed portfolio assessment questionnaire to measure your organization’s current maturity levels
• A due diligence questionnaire to define the complexity, stability and outsourcing readiness of your IT landscape
• Transition models for the entire transition/migration lifecycle—from planning to the handover and creation of a knowledge repository
• Steady-state support tools for seamless ticket management, change management, release management and service level...
- Publisher: Syntel Inc.
- Date: 19-01-2015
- Size: 1126 KB
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- ThermalWall
- License: Freeware

The program ThermalWall calculates some fundamental dynamic thermal characteristics, for a arbitrary wall composed of multiple homogeneous layers plans whose boundaries are submitted to sinusoidal variations of temperature or heat flow rate. This characteristics variables are: steady state thermal transmittance, time shift of the periodic thermal transmittance, time shift between the maximum temperature outside and inside, decrement factor. The physical quantities treated and their numerical procedures are those defined in the European Standard EN ISO 13786 December 2007 'Thermal performance of building components - Dynamic thermal characteristics - Calculation methods (ISO 13786:2007)'.
- Publisher: GIACOMO LORENZONI
- Date: 22-06-2011
- Size: 298 KB
- Platform: Win7 x32, Win7 x64, Windows Server, WinOther, WinVista, WinVista x64
- FlexPDE Student
- License: Freeware

ALL-IN-ONE MULTI-PHYSICS FINITE ELEMENT MODELING
Ever wish there was a flexible system for solving all the partial differential
equation problems that come up in science and engineering, so you didn't have
to buy and learn a new software tool for each problem?
Well, now your wish has come true. FlexPDE is a scripted finite element
partial differential equations problem solving environment.
FlexPDE reads your partial differential equation system and problem domain
definition in a natural, easy to learn language, then constructs a finite
element mesh, solves the problem, and presents graphical output of the solution.
- Publisher: PDE Solutions Inc
- Date: 26-02-2011
- Size: 9450 KB
- Platform: Linux, Mac OS X, Windows Server, Windows Vista, WinOther
- StochPy .3.1 Beta
- License: Freeware

StochPy (Stochastic modelling in Python) is an easy-to-use package, which provides several stochastic simulation algorithms (SSAs), which can be used to simulate biochemical systems in a stochastic manner. Further, several unique and easy-to-use analysis techniques are provided by StochPy. SSA's try to describe the time evolution of a reacting system, such that it takes into account discreteness and stochasticity. Discreteness and stochasticity play often important roles in biochemical systems. Therefore, SSA's are widely used to simulate biochemical systems. Especially for biochemical systems that contain low copy numbers.
- Publisher: Timo Maarleveld
- Date: 15-11-2012
- Size: 451 KB
- Platform: WinOther
Steady State: Freeware | All












