Freeware Listing: Mathematical Modeling
- JPhysChem modeling tool
- License: Freeware

JPhysChem - a mathematical modeling toolbox designed to provide an abstract layer and a comprehensive graphical front-end for general model building and specific modeling and data processing in the field of mass spectrometry and physical chemistry..
- Publisher: jphyschem.sourceforge.net
- Date: 24-09-2012
- Size: 922 KB
- Platform: Linux, Mac OS X, WinOther
- Sandbox: Stream/Landscape Modeling
- License: Freeware

A GUI built using Python 2.3+, wxPython and PyOpenGL for the mathematical modeling and visualization of landscape and streamflow systems. This visualization tool uses the Channel-Hillslope Integrated Landscape Development (CHILD) model as its backend..
- Publisher: child.sourceforge.net
- Date: 15-09-2012
- Size: 7642 KB
- Platform: Linux, Unix, WinOther
- Transient Response of Electrohydraulic Servoactuator
- License: Freeware

Electrohydraulic servoactuators provide one of the best controllers from the point of view of precision and speed of response. They are used to control wide range of mechanical parameters, such as the displacement, angular displacement, strain, force, and others. They incorporate, mostly, a two-stage electrohydraulic servovalve and hydraulic actuator; linear or rotary. The description of construction, operation and mathematical modeling are given in my book: M Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 340-350 and 354-357.
- Publisher: M Galal Rabie
- Date: 18-03-2013
- Size: 113 KB
- Platform: Matlab, Scripts
- DyMMM
- License: Freeware

The Dynamic Multispecies Metabolic Modeling (DyMMM [dAÂm]) framework is a mathematical modeling tool that integrates multiple constraint-based metabolic models into a single dynamic community metabolic model. The DyMMM framework was formerly known as the DMMM framework.
Please use the following citation for bibliographical purposes:
Zhuang, K., Izallalen, M., Mouser, P., Richter, H., Risso, C., Mahadevan, R., & Lovley, D. R. (2011). Genome-scale dynamic modeling of the competition between Rhodoferax and Geobacter in anoxic subsurface environments. The ISME journal.
Zhuang, K.
- Publisher: Dymmm
- Date:
- Size: 163 KB
- Platform: WinOther
- Transformer: A Procedure to Estimate Proximate Analysis
- License: Freeware

In waste materials, proximate analysis measuring the total concentration of carbohydrate, protein, and lipid contents from solid wastes is challenging, as a result of the heterogeneous and solid nature of wastes. This is a new procedure that was developed to estimate such complex chemical composition of the waste using conventional practical measurements, such as chemical oxygen demand (COD) and total organic carbon. The procedure is based on mass balance of macronutrient elements (carbon, hydrogen, nitrogen, oxygen, and phosphorus [CHNOP]) (i.e., elemental continuity), in addition to the balance of COD and charge intensity that are applied in mathematical modeling of biological processes.
- Publisher: Usama Zaher
- Date: 12-05-2013
- Size: 266 KB
- Platform: Matlab, Scripts
- PI Controller for Electrohydraulic Servoactuator
- License: Freeware

This file illustrates the effect of a properly designed proportional integral controller on the performance of Electrohydraulic servoactuators. The description of construction, operation and mathematical modeling of the Electrohydraulic servoactuator and steps of design of the PI controller are given in my book: M Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 340-350 and 354-357.
- Publisher: M Galal Rabie
- Date: 07-03-2013
- Size: 123 KB
- Platform: Matlab, Scripts
- Electrohydraulic Servoactuator with PI Controller
- License: Freeware

This file illustrates the effect of a properly designed proportional integral controller on the performance of Electrohydraulic servoactuators. The description of construction, operation and mathematical modeling of the Electrohydraulic servoactuator and steps of design of the PI controller are given in my book: M Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 340-350 and 354-357.
- Publisher: M Galal Rabie
- Date: 26-04-2013
- Size: 113 KB
- Platform: Matlab, Scripts
- Electrohydraulic Servoactuator
- License: Freeware

Electrohydraulic servoactuators provide one of the best controllers from the point of view of precision and speed of response. They are used to control wide range of mechanical parameters, such as the displacement, angular displacement, strain, force, and others. They incorporate, mostly, a two-stage electrohydraulic servovalve and hydraulic actuator; linear or rotary. The description of construction, operation and mathematical modeling are given in my book: M Galal Rabie, Fluid Power Engineering, McGraw-Hill, NY, May 18, 2009, pp 340-350 and 354-357.
- Publisher: M Galal Rabie
- Date: 01-05-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- GraphCAD
- License: Freeware

GraphCAD is a pseudo 3D Computer Aided Design (CAD) program to modeling dinamic and static objects, basics on graph theory. GraphCAD may be used as GIS, Medical Disgnostic, Engineering, Education and Mathematical modeling tool.
GraphCAD License - GNU Library or "Lesser" General Public License version 3.0 (LGPLv3).
- Publisher: Graphcad
- Date:
- Platform: WinOther
- Mathematical Modeling of Electrotechnological Devices
- License: Freeware

The project discusses the problematics of making a system of differential equations describing the transition processes in the operation of resistance furnaces, their realization through digital methods and the analysis of the achieved results. Solving of the problem thus formulated is carried out through using software where the thermal picture in graphic image is effected from computer simulation of the transition processes of heating and cooling. The project is based on the fundamental physical laws of thermal transfer, the operating principles of resistance furnaces with application of digital methods.
- Publisher: Borislav Dimitrov
- Date: 25-06-2013
- Size: 51 KB
- Platform: Matlab, Scripts
- CPMP-Tools for Windows
- License: Shareware

CPMP-Tools is a suite of both general purpose and custom software tools designed to support student investigation and problem solving in the 2nd edition Core-Plus Mathematics texts. Check back periodically for software updates and helpful tutorial videos.
Tools and their functionality are organized by course to focus on the intended mathematics and to reduce the steepness of the learning curve. (View the Web-based CPMP-Tools HELP system.
Tools share similar menu screens and interface promoting learning transfer from one tool to another.
Tools are built using Java WebStart, which permits safe, easy, and reliable distribution of software and software updates across different types of computers.
- Publisher: Core-Plus Mathematics Project
- Date:
- Platform: WinOther
- Robot4
- License: Freeware

Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. Problem came from NASA. Robot4 is an Inverse Problem example. It wants to solve how to move from starting point \'A\' to target point \'B\'. Solutions to Inverse Problems are easy with Calculus programming language. See file \'Rob4User.fc\' for solution code. This is an improved productivity example do to using Calculus programming. Industry problems with solutions over the past twenty plus years have been put into a textbook to show the power of Calculus (level) Problem-Solving.
- Publisher: Optimal Designs Enterprise
- Date: 24-02-2016
- Size: 3576 KB
- Platform: Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, Windows 10, WinServer, WinOther, WinVista, WinVista x64
- CoCreate Modeling Personal Edition
- License: Freeware

Sollten Sie bereits etwas über explizites Modellieren in 3D CAD-Systemen gelesen haben, wissen Sie vielleicht schon, daß dies der beste Ansatz zur Erstellung schlanker und flexibler Modelle ist. Seit neuestem bietet Ihnen PTC nun einen kostenlosen Download aus der CoCreate Produktfamilie an: CoCreate Modeling Personal Edition, ein 3D CAD-System, das Sie für die Erstellung von Baugruppen mit bis zu 60 Teilen nutzen können. * FLEXIBEL: Berücksichtigen Sie auf einfache Art und Weise letzte Änderungen in Ihrer Konstruktion, indem Sie auf die gleiche Flexibilität wie bei unserem preisgekrönten Standard-CoCreate Modeling 3D CAD System zurückgreifen.
- Publisher: Parametric Technology GmbH
- Date: 01-07-2010
- Size: 149865 KB
- Platform: Windows 7, Windows 7 Enterprise, Windows 7 Home Premium, Windows 7 Ultimate, Windows Vista, WinOther
- APMonitor Modeling Language
- License: Freeware

The APMonitor Modeling Language is optimization software for differential and algebraic equations. It is coupled with large-scale nonlinear programming solvers for data reconciliation, real-time optimization, dynamic simulation, and nonlinear predictive control. It is available as a free web service or for commercial licensing. Try Example Optimization Problems Browse or modify example problems to start solving nonlinear programming problems with up to 10 million variables through a web-interface. Discussion Forum and Webinars Users share experiences and collaborate through an online discussion forum and regularly scheduled webinars.
- Publisher: APMonitor
- Date: 02-11-2012
- Size: 225 KB
- Platform: WinOther
- Java Modeling Language
- License: Freeware

The Java Modeling Language (JML) is a behavioral interface specification language that can be used to specify the behavior of Java modules. It combines the design by contract approach of Eiffel and the model-based specification approach of the Larch family of interface specification languages, with some elements of the refinement calculus. As such it allows one to specify both the syntactic interface of Java code and its behavior. The syntactic interface of Java code consists of names, visibility and other modifiers, and type checking information. For example, the syntactic interface of a method can be seen in the method's header, which lists its modifiers, name, return type, the types of its formal parameters, and the types of the (checked) exceptions it may throw.
- Publisher: JML Development Team
- Date: 24-01-2013
- Size: 13855 KB
- Platform: Java, Scripts
- Analog and Mixed-Signal Circuit Modeling with Simulink Product Family Webinar Files
- License: Freeware

This ZIP-file contains the demonstration files used during the "Analog and Mixed-Signal Circuit Modeling with Simulink Product Family" webinar presented on June 22, 2004..
- Publisher: B. E.
- Date: 19-06-2013
- Size: 143 KB
- Platform: Matlab, Scripts
Companion Software for the Dynamic Modeling and Control of Engineering Systems, 2e book by J. Lowen Shearer, Bohdan T. Kulakowski & John F. Gardner.
- Publisher: J. Lowen Shearer
- Date: 26-04-2013
- Size: 51 KB
- Platform: Matlab, Scripts
- Simulink Modeling: Buses Best Practices
- License: Freeware

Buses are a powerful and efficient modeling construct. Using them to produce optimal code is dependent on following a basic set of best practices. This document provides a set of patterns that can be followed the best results.
- Publisher: Michael Burke
- Date: 26-03-2013
- Size: 1260 KB
- Platform: Matlab, Scripts
- Modeling Variable Annuities with MATLAB
- License: Freeware

Highlights include: * Integrating data sources * Valuing and creating a variable annuity product * Application development and deployment This webinar is relevant to practitioners or academics in finance whose focus is quantitative analysis, modeling, risk analysis, and valuationd-deOCLparticularly but not exclusively actuaries and professionals in the insurance industry. Familiarity with MATLAB is helpful, but not required..
- Publisher: Yi Wang
- Date: 10-02-2013
- Size: 911 KB
- Platform: Matlab, Scripts
- Modern Control Systems, 8e
- License: Freeware

This book presents a control engineering methodology that, while based on mathematical fundamentals, stresses physical system modeling and practical control system design with realistic system specifications..
- Publisher: Robert Bishop
- Date: 09-06-2013
- Size: 31 KB
- Platform: Matlab, Scripts
Mathematical Modeling: Freeware | All












