AutoFEM Analysis Lite is a free system of finite-element analysis. The main feature of the system is its deep integration with AutoCAD.
Using AutoFEM Analysis Lite each user of AutoCAD gets possibility to solve the problems of finite-element modeling of various physical phenomena:
|License: Freeware||Size: 163.67 MB||Download (220): AutoFEM Analysis Lite Download|
APM Structure 3D is the light version of component for strength and dynamic analysis of parts and structures by finite element method. It is a useful utility for engineers and technical designers. APM Structure 3D is a universal system intended to perform complex analysis and design of rod,...
|License: Freeware||Size: 19.2 MB||Download (173): APM Structure 3D Lite Download|
FIR filter Plugin is an effect plugin for XMMS which enables to filter audio data using long FIR (finite impulse response) filters. Typical applications is loudspeaker or room equalization which typically requires filters with more than 300 taps (filter weights). The FIR filter plugin uses the...
|License: Freeware||Size: 204.8 KB||Download (156): FIR Filter Plugin Download|
Student+s QuickField is a very specific software packet to analyze finite elements and simulate electromagnetic and terminal designs.Student+s QuickField is a free tool and includes many analysis functions.You can use the program to simulate simple engineering problems, to learn the more...
|License: Freeware||Size: 2 KB||Download (145): Student+s QuickField Download|
DFA::Kleene is a Kleenes Algorithm for Deterministic Finite Automata. Calculates the "language" (set of words) accepted (= recognized) by a Deterministic Finite Automaton. SYNOPSIS use DFA::Kleene qw(initialize define_accepting_states define_delta kleene example); use DFA::Kleene...
|License: Freeware||Size: 5.12 KB||Download (140): DFA::Kleene Download|
QuickField is a Finite Element Analysis package for electromagnetic, thermal, and stress design simulation with coupled multi-field analysis.Student's QuickField is a free but full-featured analysis program with limited number of mesh nodes. You can use it to simulate simple engineering...
|License: Freeware||Size: 25.34 MB||Download (139): QuickField Student 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,...
|License: Freeware||Size: 94.21 KB||Download (135): Python Stencil Environment Download|
Ragel State Machine Compiler compiles finite state machines from regular languages into executable C/C++/Objective-C code. Ragel state machines can not only recognize byte sequences as regular expression machines do, but can also execute code at arbitrary points in the recognition of a regular...
|License: Freeware||Size: 532.48 KB||Download (134): Ragel State Machine Compiler Download|
DFA::Simple is a Perl module to implement simple Discrete Finite Automata. SYNOPSIS my $Obj = new DFA::Simple or my $Obj = new DFA::Simple $Transitions; or my $Obj = new DFA::Simple $Actions, $StateRules; $Obj->Actions = [...]; my $Trans = $LP->Actions; $Obj->StateRules = [...]; my...
|License: Freeware||Size: 11.26 KB||Download (119): DFA::Simple Download|
Gmsh is an automatic three-dimensional finite element mesh generator, primarily Delaunay, with built-in pre- and post-processing facilities. Gmsh projects goal is to provide a simple meshing tool for academic problems with parametric input and advanced visualization capabilities. Gmsh is built...
|License: Freeware||Size: 2 MB||Download (116): Gmsh Download|
Langtons Ant project is an example of a finite-state cellular automata. The ant (or ants) start out on a grid. Each cell is either black or white. If the ant is on a black square, it turns right 90° and moves forward one unit. If the ant is on a white square, it turns left 90° and moves...
|License: Freeware||Size: 35.84 KB||Download (108): Langtons Ant Download|
DXF2MOD reads DXF files saved by AutoCAD and analyses all 3Dface and 3Dmesh entities to define the unique vertexes to be interpreted as finite element nodes, and the unique 3Dfaces to be interpreted as shell elements.
|License: Freeware||Size: 359 KB||Download (107): Dxf2Mod convertor tool Download|
SOFEA project is a Matlab object-oriented Finite Element toolkit. It includes the book, A Pragmatic Introduction to Finite Element Analysis for Structural Engineers. The toolkit provides linear transient thermal analysis capabilities, with stress analysis and coupled multi-physics coming...
|License: Freeware||Size: 3.8 MB||Download (105): SOFEA Download|
Concurrent Hierarchical State Machine (CHSM) is a language system for specifying concurrent, hierarchical, finite state machines (an implementation of "statecharts") to model and control reactive systems. CHSM uses its own statechart specification langauge annotated with either C++ or Java code...
|License: Freeware||Size: 245.76 KB||Download (104): Concurrent Hierarchical State Machine Download|
Free Finite Element Package is a modular collection of C libraries which contain numerical methods required when working with linear and quadratic finite elements in two dimensions. FFEP works on GNU/Linux and is portable to every system where MEML (i.e. LAPACK and BLAS) are available. The goal...
|License: Freeware||Size: 337.92 KB||Download (101): Free Finite Element Package Download|
dia2fsm reads DIA diagram files constructed in the prescribed format and produces Finite State Machine (FSM) skeleton code. dia2fsm currently supports code generation to C and C++ and is built on Linux only. dia2fsm depends on Qt, and has been partially
|License: Freeware||Size: 522.24 KB||Download (100): dia2fsm Download|
py_ecc is an implementation of Reed-Solomon codes, which are used for erasure correction, and a collection of routines for finite field arithmetic and generic matrix operations. Erasure correcting codes let you divide information, such as a file or a packet, into n pieces, of which k are...
|License: Freeware||Size: 20.48 KB||Download (92): py_ecc Download|
Qfsm is a graphical editor for finite state machines written in C++ using Qt the graphical Toolkit from Trolltech. Finite state machines are a model to describe complex objects or systems in terms of the states they may be in. In practice they can used to design integrated circuits or to create...
|License: Freeware||Size: 2.7 MB||Download (91): Qfsm Download|
Structurix is a calculation program based on the principle of the finite elements. It makes it possible to solve plane problems with elements: bars, beams and triangulars. As well as space problems with elements: bars and beams. Lastly, ElemFin allows the calculation of displacements of each...
|License: Freeware||Download (90): Structurix Download|
SEM2DPACK is a simulator of 2D elastic wave propagation and fracture dynamics that applies the Spectral Element Method (SEM, similar to mass-lumped high-order finite element methods). SEM2DPACK main goals are flexibility and accuracy. Although the emphasis is currently on computational...
|License: Freeware||Size: 481.28 KB||Download (88): SEM2DPACK Download|