MSC Actran 2024.2 Win64

MSC Actran 2024 完整版独立离线安装程序它是一个通用的有限元程序，用于在声学、振动声学或气动声学中对声音的传播、传输和吸收进行建模context. 上下文。

Overview of MSC Actran 2024 Benefits
MSC Actran 2024优势概述

Actran’s extensive acoustics numerical computation capabilities help engineers reduce noise and improve the sound quality of their products.
Actran 广泛的声学数值计算功能可帮助工程师降低噪声并提高产品的声品质。

It is an essential tool for analyzing noise related problems from powertrains to sound transmission through a cockpit and fuselage. In addition to reducing noise, Actran helps engineers improve the sound of products, such as telephones, washing machines and cameras.
它是分析噪声相关问题的重要工具，从动力总成到通过驾驶舱和机身的声音传输。除了降低噪音外，Actran 还帮助工程师改善产品的声音，例如电话、洗衣机和相机。

Overview of MSC Actran 2024 Features
MSC Actran 2024 功能概述

lumped mass and springs (discrete structural elements)
集总质量和弹簧（离散结构元件）
rigid porous, lumped porous and poro-elastic materials (Biot theory)
刚性多孔、集总多孔和多孔弹性材料（Biot 理论）
pressure, velocity, acceleration and admittance boundary conditions
压力、速度、加速度和导纳边界条件
kinematical excitations : imposed displacements and rotations
运动激励：施加的位移和旋转
mechanical excitations : point load, distributed load, distributed pressure, moments
机械激励：点载荷、分布式载荷、分布式压力、力矩
sound propagation and absorption in a non-uniformly moving fluid
声音在不均匀运动的流体中的传播和吸收
direct frequency response analysis
直接频率响应分析
modal frequency response analysis using existing Actran, Ansys or Nastran normal modes
使用现有的 Actran、Ansys 或 Nastran 正则模态模式进行模态频率响应分析
strong or weak vibro-acoustic coupling
强或弱振动-声学耦合
multi-level sequence tree to avoid unnecessary re-computations
多级序列树，以避免不必要的重新计算