软件简介

DIANA（置换分析仪）是一个广泛的多功能有限元软件包，专用于（但不是唯一）解决土木工程中出现的各种问题，包括结构，岩土，隧道，地震学科以及油气工程。DIANA是一个经过充分验证和测试的软件包，已在世界各地的多个里程碑项目中使用。该程序强大的功能包括广泛的材料模型，元素库和分析程序，它们基于最新和最先进的有限元分析技术。DIANA配备有功能强大的求解器，以便针对各种类型的线性和非线性复杂模型优化求解过程，并提供准确的结果和快速的计算。

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讲解

DIANA (DIsplacement ANAlyzer) is an extensive multi-purpose finite element software package that is dedicated, but not exclusive, to a wide range of problems arising in Civil engineering including structural, geotechnical, tunnelling, earthquake disciplines and oil & gas engineering. DIANA is a well proven and tested software package that has been used on various landmark projects all over the world. The program’s robust functionality includes extensive material models, element libraries and analysis procedures, which are based on the latest and the most advanced finite element analysis techniques. DIANA has been equipped with powerful solvers in order to optimize the solution procedures for all types of linear and nonlinear complex models with accurate results and fast computations. Its unique analysis capabilities are empowered by full modeling capabilities in 2D and 3D environments and tools for CAD interoperability.

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