Structural Analysis

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Modeling Improves Prediction of Semiconductor LifetimesSemiconductors:
Modeling Improves Prediction of Semiconductor Lifetimes

STMicroelectronics
With the scaling down of semiconductor devices, current density in the metal interconnects joining individual transistors increases. Up to now, lifetime...

Model Examples

Structural Analysis Presentation, General Introduction, V 4.2a: This presentation gives an overview of the Structural... Fluid-Structure Interaction: This model demonstrates how to set up a fluid-structure interaction problem in COMSOL...
Fluid-Structure Interaction in a Network of Blood Vessels: This model refers to a portion of the vascular system of a... Snap Hook : This model simulates the insertion of a snap hook in its groove. Fasteners like this are common in the...
Sheet Metal Forming: This example is a NAFEMS validation model of a friction contact problem with an elastoplastic... Stress-Optical Effects - with Generalized Plane Strain and in a Photonic Waveguide: Planar photonic waveguides in silica...
Viscoplastic Creep in Solder Joints: This example studies viscoplastic creep in solder joints under thermal loading... Hyperelastic Seal: Loads that depend on the deformation are often termed follower loads. The most common case is a...
Thermal Stresses in a Layered Plate: The thermal stress in a layered plate is studied in this example. A plate... Nonlinear Magnetostrictive Transducer: Magnetostrictive transduction is used in sonars, acoustic devices, active...
Cylinder Roller in Contact: A Benchmark Study: Consider an infinitely long steel cylinder resting on a flat aluminum... Prestressed Bolts in a Tube Connection: A tube connection consisting of a flange with four pre-stressed bolts is...
Topology Optimization of a Loaded Knee Structure: Imagine that you are designing a light-weight mountain bike frame that... Tunnel Excavation: This model provides an estimation of the behavior of the soil during a tunnel excavation. The surface...
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