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MTASK is a parallel programming language for memory-sharing environments. LAIPE (Link And In Parallel Execute) is a high-performance package for scientific ...

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Partially Rigid Analysis. IFAS is the first structural package, and is the only package at the release time, supporting partially rigid analysis. ...

Geometrical Nonlinear Analysis of Space Truss with Cable

Geometrical Nonlinear Analysis of Space Truss with Cable. Introduction © 2001 - 2006, sTruss is an integrated system for geometrical nonlinear analysis of ...

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Demo-Engine. Purpose, Demo-Engine uses hardware interrupt to generate mouse and keyboard input for demonstrating the preprocessor and postprocessor. ...

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Visual Design in Real Time. IFAS designs member sections, and provides graphical interfaces for users to X-ray member sections. RC Design ...

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Supports. IFAS has 1000016 types of structural support. More than a million! The support types are classified into three categories: ...

Example A

Example A. This example has three joints, two of which have hinge on it. Joint is labeled from left to right. Joints 1 and 3 are support, and Joint 2 has ...

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Effective Length Factors. Effective length factors play an important role in design. There are three methods of determining effective length factors: ...

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Section Properties. IFAS provides the following methods for users to define section properties: (1) direct definition (2) popular component shapes ...

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Earthquake. IFAS provides the following methods for earthquake analyses: (1) UBC specification (2) maximal response analysis (time history) ...