Deposition coating equipment is constantly exposed to high-temperature environments during processing. To prevent issues related to airtight sealing and thermal deformation, the thermal distribustion of the structure under these confitions must be verifies. In this example, we will explore methods for analyzing and verifying temperature distribution and thermal deformation in the PECVD device cover under operating conditions. 

 Airflow distribution and thermal uniformity within process chambers play a crucial role in semiconductor wafer manufacturing. CFD analysis enables engineers to evaluate flow behavior, predict wafer temperature distribution, and optimize chamber designs to improve process stability, product quality, and production yield.

 All structures installed outdoors are constantly exposed to the risk of typhoon disasters that can cause casualties, and structural safety verification is an essential requirement. In this example, we will explore how to perform analytical verification of antenna structures installed outdoors.  i

Reliable communication systems require effective thermal management. This case study demonstrates how CFD-driven thermal analysis can support the development of high-performance communication equipment with improved reliability, effeciency, and design confidence. 

 All structures above ground are continuously exposed to earthquakes and other natural hazards, making seismic safety verification an essential requirement. In this example, we will learn how to verify the seismic integrity of a base station BBU communication server rack using the Response Spectrum Analysis method. 

Introduction:

In the process of designing Network equipment for outdoor installations, it is essential to evaluate the seismic stability of brackets to prepare for potential earthquakes. Particularly crucial is determining whether the bolts applied to the brackets would withstand seismic forces.

Introduction:

Introducing a CAE program is very effective as it allows evaluation of design proposals without prototyping during product design.

Introduction:

Introduction:

In the realm of automotive components, the door belt plays a crucial role in ensuring the flexibility of door glass operation, preventing glass damage, and obstructing the ingress of dust and foreign particles. In this blog post, we delve into the functionality and analysis of the door belt, particularly focusing on its nonlinear characteristics.

Analysis Methodology:

To conduct a comprehensive analysis, we utilized the 3D CAD geometry of the door belt and employed pre-processing capabilities of midas NFX to define material properties, load conditions, and boundary constraints. Paying special attention to the anticipated rubber deformation, we optimized mesh quality using manual mesh refinement features.

Nonlinear Static Analysis:

Emulating real-world scenarios, we performed nonlinear static analysis to scrutinize the compressive load and deformation patterns induced when compressing the model with glass, akin to experimental conditions. This nonlinear static analysis encompasses geometric, material, and contact nonlinearities, ensuring a holistic evaluation.

Material Modeling:

In defining the rubber material, we leveraged a hyperelastic model along with Mooney-Rivilin constants. Should material property constants be unknown, experimental data can be used to derive these values. The NFX platform facilitates this process through the "Evaluate Experiment data" feature.

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