Institute of Engineering and Computational Mechanics

The Institute of Engineering and Computational Mechanics focuses on questions relating to Technical Dynamics. This is the guideline for many research projects and courses. The research work of the institute is dedicated to technical dynamics in the broadest sense. In the course of time, changing focal points have developed. The research areas include multibody systems, contact mechanics, mechatronics, driving safety and uncertainties.

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141 to 150 of 273 Results

Figure_2.11-Visualization_of_MWF_flow_for_SLD.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 35.5 MB - MD5: 46d98c35833de31b16bca548c4e7fa14 Visualization of the metalworking fluid flow for an SLD using a particle-based visualization using spheres and an enclosing surface for the fluid domain computed during post-processing using a Delaunay triangulation.
Figure_2.7-Flow_Evolution_DamBreak_NoTurbulence.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 129.1 MB - MD5: e7ae0c8267c06e050fbb558af9cfdd9c Flow evolution for a 2D dam break scenario without any turbulence model. The arrows visualize the flow velocity, and are colored according to the velocity magnitude. The fluid is colored according to its velocity from low (dark violet) to high (bright yellow).
Figure_2.8-Visualization_Eddy_Viscosity_DamBreak.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 23.4 MB - MD5: d274d86335390fdc6a541ccbd45baf9e Visualization of the dynamic eddy viscosity for the various turbulence models. Note the different data ranges to emphasize the distinct value ranges the various models and to highlight the occurring turbulence structures.
Figure_3.12-DamBreak_Elastic_Gate_2D.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 3.8 MB - MD5: a37752599c4528ae87f97695923b385b Visualization of the dam break with an elastic gate for the different gate models. The elastic gate in red is modeled as a rigid multibody system with 1 to 3 links and with SPH solid particles. The fluid is colored according to its velocity from low (purple) to high (yellow).
Figure_3.13-DamBreak_Elastic_Gate_3D_FFR.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 325.0 KB - MD5: b9e512c1d5767dd580408b180b0c4929 Visualization of the 3D dam break with an elastic gate modeled by the FFR method. The gate is colored red and the fluid is colored according to its velocity from low (purple) to high (yellow).
Figure_3.14-DamBreak_Elastic_Gate_3D_ANCF.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 462.7 KB - MD5: 508dadf079ff739de5e575711e6e3c72 Visualization of the 3D dam break with an elastic gate modeled by ANCF. The gate is colored red and the fluid is colored according to its velocity from low (purple) to high (yellow).
Figure_3.8-Buoyancy_Rigid_Box_Multiple_Densities.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 9.1 MB - MD5: f5eab1aeb2f9aba89aa174605b3b2410 Buoyancy of a rigid box with different densities. The rigid box is modeled using DEM, FFR, and ANCF. The results are visualized along a cut through the center. The fluid is colored according to its pressure from low (light green) to high (dark blue).
Figure_4.14-Chip_Evaluation_Drill_Modification.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 10.5 MB - MD5: 39f7a9947ae6cafb8e99d021952ad0b1 Comparison of the flow for the different drill models. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red, and the metalworking fluid is partially transparent to recognize the chips along the chip flute.
Figure_4.21-Chip_Evacuation_Different_MWF.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 15.8 MB - MD5: 5bfe5d1e34883a2961b7dd2beb006b2d Comparison of the flow for the different metalworking fluids. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red, and the metalworking fluid is partially transparent to recognize the chips along the chip flute.
Figure_4.24-Flow_Evolution_Filled_Flute_Inner_Outflow.mp4 Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure MPEG-4 Video - 9.7 MB - MD5: a6e15382a4c226dc5996a330b63be6f1 Evolution of the metalworking fluid flow for simulation with an initially filed borehole without chips. The metalworking fluid is pumped through the internal cooling channel (colored yellow) to the tip of the drill into the initially filled borehole (colored blue). The outflow is placed inside the chip flute. The view is perpendicular to the chip f...

Figure_2.11-Visualization_of_MWF_flow_for_SLD.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 35.5 MB -

Visualization of the metalworking fluid flow for an SLD using a particle-based visualization using spheres and an enclosing surface for the fluid domain computed during post-processing using a Delaunay triangulation.

Figure_2.7-Flow_Evolution_DamBreak_NoTurbulence.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 129.1 MB -

Flow evolution for a 2D dam break scenario without any turbulence model. The arrows visualize the flow velocity, and are colored according to the velocity magnitude. The fluid is colored according to its velocity from low (dark violet) to high (bright yellow).

Figure_2.8-Visualization_Eddy_Viscosity_DamBreak.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 23.4 MB -

Visualization of the dynamic eddy viscosity for the various turbulence models. Note the different data ranges to emphasize the distinct value ranges the various models and to highlight the occurring turbulence structures.

Figure_3.12-DamBreak_Elastic_Gate_2D.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 3.8 MB -

Visualization of the dam break with an elastic gate for the different gate models. The elastic gate in red is modeled as a rigid multibody system with 1 to 3 links and with SPH solid particles. The fluid is colored according to its velocity from low (purple) to high (yellow).

Figure_3.13-DamBreak_Elastic_Gate_3D_FFR.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 325.0 KB -

Visualization of the 3D dam break with an elastic gate modeled by the FFR method. The gate is colored red and the fluid is colored according to its velocity from low (purple) to high (yellow).

Figure_3.14-DamBreak_Elastic_Gate_3D_ANCF.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 462.7 KB -

Visualization of the 3D dam break with an elastic gate modeled by ANCF. The gate is colored red and the fluid is colored according to its velocity from low (purple) to high (yellow).

Figure_3.8-Buoyancy_Rigid_Box_Multiple_Densities.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 9.1 MB -

Buoyancy of a rigid box with different densities. The rigid box is modeled using DEM, FFR, and ANCF. The results are visualized along a cut through the center. The fluid is colored according to its pressure from low (light green) to high (dark blue).

Figure_4.14-Chip_Evaluation_Drill_Modification.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 10.5 MB -

Comparison of the flow for the different drill models. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red, and the metalworking fluid is partially transparent to recognize the chips along the chip flute.

Figure_4.21-Chip_Evacuation_Different_MWF.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 15.8 MB -

Comparison of the flow for the different metalworking fluids. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red, and the metalworking fluid is partially transparent to recognize the chips along the chip flute.

Figure_4.24-Flow_Evolution_Filled_Flute_Inner_Outflow.mp4

Oct 10, 2025 - Visualizations from A Mesh-Free Multi-Physics Approach to Modeling Deep-Hole Drilling and Predicting Chip Jamming and Drill Failure

MPEG-4 Video - 9.7 MB -

Evolution of the metalworking fluid flow for simulation with an initially filed borehole without chips. The metalworking fluid is pumped through the internal cooling channel (colored yellow) to the tip of the drill into the initially filled borehole (colored blue). The outflow is placed inside the chip flute. The view is perpendicular to the chip f...

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