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Flexible and Smooth Strip Footing on a Stratum of Clay
A common verification problem for geotechnical problems is a shallow stratum layer of clay. In this example a vertical load is applied on the clay strata and the static response and the collapse load are studied. The clay is modeled as an elastic-perfectly plastic material and the ... 詳細を見る
Modeling of a Mobile Device Antenna
Electrical components in wireless communication systems are designed to be small and light for portability and productivity while maintaining decent performance and efficiency. Antennas are essential components in mobile devices and are required to fit in the limited space allowed by ... 詳細を見る
Sheet Metal Forming
This example benchmarks a NAFEMS validation model of a friction contact problem with an elastoplastic material model. A thin metal sheet is forced into a die by a punch. Both the compressing displacement and the release of the punch are modeled in order to compute the forming angle (at ... 詳細を見る
Shape Optimization of a Plate Heat Exchanger
This model demonstrates how to use the built-in shape optimization functionality to improve the performance of a plate heat exchanger. The optimization reduces the path immediately in front of the inlets and outlets to increase the length of typical streamlines. This leads to a improved ... 詳細を見る
Ion Energy Distribution Function in a Capacitively Coupled Plasma Reactor
This model computes the ion energy distribution function (IEDF) for a commercial capacitively coupled plasma reactor. The results show good agreement with experimental data. 詳細を見る
Self-Contact of a Loaded Spring
This example shows how to set up self-contact for a coil spring. As the spring is compressed by a vertical force applied to one of its ends, it comes into to contact with itself and starts to rotate. 詳細を見る
Joule Heating of a Microactuator — Distributed Parameter Version
A model of a thermal microactuator requires the coupled simulation of electric current conduction with heat generation, heat conduction, and structural stresses and strains due to thermal expansion. The purpose of this model is to demonstrate how to access the cluster computing ... 詳細を見る
Tubular Reactor Surrogate Model Application with Efficient Geometry Sampling
This tubular reactor application, together with its associated embedded model, demonstrates how the computational speed can be increased with the use of a surrogate model, as opposed to a fully-fledged finite element model. A surrogate model is a simpler, usually computationally cheaper ... 詳細を見る
Thermal Bridges in Building Construction — 3D Iron Bar Through Insulation Layer
This model studies the heat conduction in a thermal bridge made up of an iron bar and an insulation layer that separates a hot internal side from a cold external side. The heat flux between internal and external side and the maximum temperature on the external wall are compared them with ... 詳細を見る
Contact Impedance Comparison
The contact impedance boundary condition is meant to approximate a thin layer of material that impedes the flow of current normal to the boundary, but does not introduce any additional conduction path tangential to the boundary. This example compares the contact impedance boundary ... 詳細を見る