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Free: Unix, Mac OS X: OOFEM: Object Oriented Finite EleMent solver, written in C++: Bořek Patzák: 2.5: 2017-12-30: GPL Version 2: Free: Unix, Windows: OpenSees: Open System for Earthquake Engineering Simulation: 3.3.0: 2021-05-24: Non Commercial: Free: Unix, Linux, Windows: SESAM (FEM) Software suite for structural and hydrodynamic analysis ...
BIM & 3D modeling software applied for civil & structural engineering RFEM: 3D structural analysis & design software SDC Verifier: Structural verification and code-checking according to different industrial standards SimScale: Multiphysics simulation (CFD, FEA, Thermal Analysis) applied for structural and civil engineering SketchUp
Structural equation modeling is fraught with controversies. Researchers from the factor analytic tradition commonly attempt to reduce sets of multiple indicators to fewer, more manageable, scales or factor-scores for later use in path-structured models.
It is an implementation of a special case of profile stochastic context-free grammars called covariance models (CMs). sourcecode [171] [172] [173] GraphClust: Fast RNA structural clustering method to identify common (local) RNA secondary structures. Predicted structural clusters are presented as alignment.
In structural engineering, the direct stiffness method, also known as the matrix stiffness method, is a structural analysis technique particularly suited for computer-automated analysis of complex structures including the statically indeterminate type.
Structural analysis is a branch of solid mechanics which uses simplified models for solids like bars, beams and shells for engineering decision making. Its main objective is to determine the effect of loads on physical structures and their components. In contrast to theory of elasticity, the models used in structural analysis are often ...
Scaled composite laminated I-beams with different scales and lamination schemes designed based on structural similitude analysis. Schematic of scaled composite laminated I-beams: prototype (top) and models with different scales and layups (bottom) Similitude analysis is a powerful engineering tool to design the scaled-down structures.
Sesam is a software suite for structural and hydrodynamic analysis of ships and offshore structures. [1] It is based on the displacement formulation of the Finite Element Method . The first version of Sesam was developed at NTH, now Norges Teknisk-Naturvitenskapelige Universitet ( NTNU Trondheim ), in the mid-1960s. [ 2 ]