Differential Heat
The yildun software and service is based on a binary differential technology of top quality. After sending the initial backup version into our backup servers, the product is capable of communicating through dsl/rdsi conventional lines, the binary variation of hundreds of Gigabyte of information...
Platforms: Windows
License: Freeware | Size: 18.68 MB | Download (109): Yildun Internet Backup Download |
Python Stencil Environment also know as PySE is a new python library for solving Partial Differential Equations with the Finite Difference Method (FDM). This is still a quite new library, and the current release must be considered as beta software. It is quite rough around the edges,...
Platforms: *nix
License: Freeware | Size: 94.21 KB | Download (159): Python Stencil Environment Download |
The OpenFOAM comes from Open Field Operation and Manipulation, and can simulate anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics, electromagnetics and the pricing of financial options. The core technology of OpenFOAM is a flexible...
Platforms: *nix
License: Freeware | Size: 66 MB | Download (203): OpenFOAM Download |
SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers). SUNDIALS consists of the following four solvers: - CVODE solves initial value problems for ordinary differential equation (ODE) systems. - CVODES solves ODE systems and includes sensitivity analysis capabilities...
Platforms: *nix
License: Freeware | Download (269): SUNDIALS Download |
Gerris project is an Open Source Free Software library for the solution of the partial differential equations describing fluid flow. Gerris is supported by NIWA (National Institute of Water and Atmospheric research) and by the Marsden Fund of the Royal Society of New Zealand. The code is...
Platforms: *nix
License: Freeware | Size: 3.9 MB | Download (206): The Gerris Flow Solver Download |
Free standalone software DataPult Desktop creates heat maps from your data quickly and efficiently.
Key features:
Direct data import from MS Excel with one click.
The ability to create animated maps of data over several years.
Interactive maps and diagrams.
39 map...
Platforms: Windows
License: Freeware | Size: 20.96 MB | Download (95): DataPult Desktop Download |
WDSolve is a black box solver for nonlinear hyperbolic partial differential equations. WDSolve is based on the Wave Digital method, leading to explicit finite difference schemes with superior stability properties.
Platforms: Windows
License: Freeware | Size: 5 MB | Download (441): WDSolve Download |
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...
Platforms: Windows, Mac, Linux
License: Freeware | Size: 9.23 MB | Download (50): FlexPDE Student 510s Download |
The program transforms an input image using the differential box counting algorithm to a fractal dimension (FD) image, i.e. each pixel has its own FD. Then the user can select any region of interest in the generated FD image to estimate the corresponding mean, standard deviation and lacunarity.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Fractal dimension Download |
the function is GUI that simulate double pendulum by using 4th-order Runge-Kutta algorithm for the differential equations.the differential equation are very similar to eq. (12) and (13) here:http://home1.fvcc.edu/~dhicketh/DiffEqns/spring09projects/LauraStickel/Double%20Pendulum.pdf
Platforms: Matlab
License: Freeware | Size: 112.64 KB | Download (41): double pendulum Download |
RADIATION HEAT TRANSFER- SHAPE FACTOR CALCULATION (MECHANICAL ENGINEERING) The file, sfactor.m ; (example) xxx = sfactor(a).calculates shape factor between two flat surfaces with arbitrary orientation and location. (sfactor12.m and sfactor16.m are similar to sfactor.m but with 12 and 16...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Radiation Heat Transfer Shape Factor (Mechnical Engineering) Download |
It is an educational tool and a source of inspiration.Given physical paramaters (inlet temperatures, heat capacities ...) the final temperature profile and the outlet temperature change are displayed for both streams.A dynamic approach lacks the precision of an analytical one, but may be extended...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (50): Heat Exchanger Model Download |
The proportional, integral and differential terms of PID control are modified by simple nonlinear terms, depending on the error.That makes the control faster, more precise and more robust.This was tested and proven at the control lab of the Munich University of Applied Science.
Platforms: Matlab
License: Freeware | Size: 542.72 KB | Download (48): updated 3 years ago Result-Adaptive PID-Control improves Laserscanner Positioning Download |
Basic example for beginners, that shows how to solve the differential equation through S-Function****************DIFFERENTIAL EQ. SOLUTION THROUGH S-FUNCTION*********************************"Instructions for Simulink"*************************1.Goto simulink library browser and expand...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): DIFFERENTIAL EQ. SOLUTION THROUGH S-FUNCTION Download |
libSDE is a Java library to simulate Stochastic Differential Equations (SDEs).
Platforms: Mac
License: Freeware | Size: 2.39 MB | Download (40): libSDE Download |
This complete risk template software or risk management tool includes all you need to deal with ISO 31000, COSO Enterprise Risk Management, PMI Risk (Project), Internal Audit.
It contains: a Risk Register, multiple Risk Heat Maps and Matrices, a KRI register, a Treatment register, a Control...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 2.93 MB | Download (919): Risk Register Template Software Download |
20-sim is an advanced modeling and simulation package for Windows. With 20-sim you can simulate the behavior of dynamic systems, such as electrical, mechanical and hydraulic systems or any combination of these. 20-sim models may use iconic diagrams, bond graphs, block diagrams as well as...
Platforms: Windows
License: Freeware | Size: 23.35 MB | Download (911): 20sim Viewer Download |
Temperature Coversion Solution, convert Farenhiet, Celcius, Wind Chill and Heat Index
Platforms: Windows
License: Freeware | Size: 34 KB | Download (103): Temperature Conversion Solution Download |
PETSc is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations. PETSc library employs the MPI standard for all message-passing communication. PETSc is easy to use for beginners. Moreover, its careful...
Platforms: *nix
License: Freeware | Size: 9.8 MB | Download (110): PETSc Download |
ODE Module is a pro Fit module that solves initial value problems of sets of coupled first-order differential equations (up to fourteen). Systems of higher order can be reduced to sets of first-order equations. The solutions are plotted over the integration variable and against each other (phase...
Platforms: Mac
License: Freeware | Size: 45 KB | Download (149): ODE Module Download |