Oren Lever, Energy Delivery & Utilization, Gas Technology Institute, USA
美国燃气技术研究院(Gas Technology Institute,简称 GTI)是天然气研究、开发与培训等领域的领导者,他们研究了天然气管道压扁阻断长度的行业标准,希望借此简化管道的维护工作。压扁阻断指对管道进行挤压直到完全阻断气体流动。GTI 团队通过 COMSOL Multiphysics® 软件中的“结构力学模块”和“非线性结构材料模块”建立了一个全参数化的瞬态模型。他们制作了由结构化与非结构化网格结合的混合网格。利用此方法,以及接触分析和定制的本构模型,团队能够精确分析管道中的大变形。
Loading PDF...
Suggested Stories
Floating on Sound Waves with Acoustic Levitation
As part of an industry that saves lives on a ...
Bosch Powers the Automotive Sector Toward an Electrified Future
To design three-phase inverters and DC link ...
Making Biofuel a Cost-Effective, Renewable Source of Energy
Pyrolysis is a pre-commercial thermochemical ...
Making Predictions in Additive Manufacturing with Simulation Apps
Engineers at the Industrial Technology ...
