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In this model, the effect of corrosion product on galvanic corrosion between a magnesium alloy (AE44) and mild steel in contact with brine solution is presented, wherein deformed boundaries due to both deposition of corrosion product as well as dissolution of magnesium are considered. ... 詳細を見る

The model simulates atmospheric corrosion of a galvanic couple, comprising of an Al-Co-Ce metallic coating and an aluminum alloy, which is in contact with electrolyte film of 100 micrometer thickness. The corrosion inhibitors are released from the metallic coating and are transported ... 詳細を見る

This example treats a pulmonary artery stenosis as a porous medium and demonstrates how to set up a model that combines free and porous media flow of a non-Newtonian fluid. The non-Newtonian behavior of blood is modeled using the Carreau model. 詳細を見る

Silicon micromechanical resonators have long been used for designing sensors and are now becoming increasingly important as oscillators in the consumer electronics market. In this series of models, a surface micromachined MEMS resonator, designed as part of a micromechanical filter, is ... 詳細を見る

This tutorial model demonstrates how to estimate the material parameters of a viscoplastic Bergstrom–Boyce model suitable for nonequilibrium modeling of rubber-like materials. The data used for parameter estimation consists of cyclic uniaxial tension and compression tests at two ... 詳細を見る

このチュートリアルシリーズでは, インポートしたサーフェスメッシュの操作方法を学習します. 3つの椎骨と2つの椎間板のSTLファイルをインポートする方法, 穴, 位置ずれしたメッシュ頂点, 交差要素を修復する方法を詳しく説明します. さらに, メッシュの結合と交差, サーフェスメッシュの再メッシュ, 生成された領域でのシミュレーション用の四面体メッシュの生成方法についても説明します. このチュートリアルシリーズでは, インポートした椎骨と椎間板のメッシュを, 3つの椎弓根スクリューと固定ロッドのパラメーター化されたジオメトリと組み合わせる方法についても説明します. ... 詳細を見る

このモデルでは, ベルリンコンツェルトハウスの小ホールの音響を音線追跡でシミュレートします. 部屋の完全な調査は, 1/3オクターブバンドで, 10組の音源受信機の位置で行われます. 部屋の音響パラメーターは, 計算されたインパルス応答から導出され, その結果は, 部屋の音響シミュレーションに関するラウンドロビン研究の測定データと比較されます. 詳細を見る

This model shows how to simulate carburization and quenching of a steel gear. Diffusion of carbon into the surface of the gear affects the onset of martensitic transformation. Residual stresses are computed, and it is shown that high residual compressive stresses appear at the root of ... 詳細を見る

This example demonstrates the bending analysis of a simply supported composite laminate under sinusoidal distributed transverse load. The composite laminate is thick, with a thickness to side length ratio of 1/4. The laminate has three layers in a cross-ply layup. The model is solved ... 詳細を見る

This example illustrates how to model a barrel hinge connecting two solid objects in an assembly. In this model, the details of the connection are not the focus of the analysis, therefore, the hinge joint is modeled using a Joint feature in the Multibody Dynamics Module. The connected ... 詳細を見る