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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151 to 160 of 273 Results

Figure_4.26-Flow_Evolution_Comparision_Filled_Flute.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 - 20.0 MB - MD5: ffa3885513fd486e9dffbdc5b1b9e514 Comparison of the flow for an empty and an initially filled borehole without chips at different times. The view is perpendicular to the chip flute while the drill rotates. The metalworking fluid, initially in the borehole, is colored transparent to distinguish the inflowing metalworking fluid from it.
Figure_4.29-Remaining_Volume_Filled_Flute.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 - 25.8 MB - MD5: 027e92af5c1444457f8a9f606d31e442 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 outside the chip flute in contrast to Figure 4.24. The view is...
Figure_4.30-Chip_Evacuation_Different_Flute_Filling.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 - 22.4 MB - MD5: 4009d35d11ffc912c4d76d3c60b113aa Comparison of the flow for the borehole fillings. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red, and the metalworking fluid is transparent to recognize the chips along the chip flute.
Figure_4.37-Chip_Evacuation_MWF_Supply_Reduction.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 - 15.9 MB - MD5: 448d84bd7bb0b71ebcfc8448b670a8ff Comparison of the flow for the different metalworking fluid flow rates. 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_4.4-Evaluation_Flow_Velocity.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 - 38.6 MB - MD5: 4eb2b130757b02db435c58bbc4fa62ae Evolution of the metalworking fluid flow for simulation without the chips. The metalworking fluid is pumped through the internal cooling channel to the tip of the drill, where it is deflected before flowing through the chip flute out of the borehole. The view is perpendicular to the chip flute while the drill rotates.
Figure_4.9-Dry_Chip_Evaluation.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 - 2.8 MB - MD5: 1e7cd948ab2782c69f1725ddb41eb69f Comparison of the dry chip evacuation from different views. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red.
Figure_5.12-Drill_Beakage_Modeling_Torque_Drive.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 - 3.0 MB - MD5: bea78e713315532e597b84eae47f2e20 Visualization of the jammed chip and of the control variable, the drive torque of the drill, and the error value, the angular deviation of the drill.
Figure_5.3-Evacuation_and_Blockage_Deformable_SPH_Chip.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 - 53.8 MB - MD5: 7711513017686a622986e02fdff4d629 Entering of the metalworking fluid flow, capturing the deformable chip, and the acceleration of the chip. On the left side, the chip’s deformation is visualized. MWF flow and chip visualization for different times on the right side. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red, and the metalworking...
Figure_5.7-Chip_Jamming_Comparision_Artificial_Sound_Velocity.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 - 8.5 MB - MD5: 05d139ec6f91bb5a1bceb865d6c0c430 Comparison of the metalworking fluid flow for the regular artificial speed of sound and its doubled value. The visualization of the drill, metalworking fluid, and chips is identical to Figure 5.3.
Figure_5.8-Evacuation_and_Blockage_Deformable_FMU_Chip.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 - 13.1 MB - MD5: c5c02d4287b59e3d0023db75a83dc748

Figure_4.26-Flow_Evolution_Comparision_Filled_Flute.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 - 20.0 MB -

Comparison of the flow for an empty and an initially filled borehole without chips at different times. The view is perpendicular to the chip flute while the drill rotates. The metalworking fluid, initially in the borehole, is colored transparent to distinguish the inflowing metalworking fluid from it.

Figure_4.29-Remaining_Volume_Filled_Flute.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 - 25.8 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 outside the chip flute in contrast to Figure 4.24. The view is...

Figure_4.30-Chip_Evacuation_Different_Flute_Filling.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 - 22.4 MB -

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

Figure_4.37-Chip_Evacuation_MWF_Supply_Reduction.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 - 15.9 MB -

Comparison of the flow for the different metalworking fluid flow rates. 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_4.4-Evaluation_Flow_Velocity.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 - 38.6 MB -

Evolution of the metalworking fluid flow for simulation without the chips. The metalworking fluid is pumped through the internal cooling channel to the tip of the drill, where it is deflected before flowing through the chip flute out of the borehole. The view is perpendicular to the chip flute while the drill rotates.

Figure_4.9-Dry_Chip_Evaluation.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 - 2.8 MB -

Comparison of the dry chip evacuation from different views. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red.

Figure_5.12-Drill_Beakage_Modeling_Torque_Drive.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 - 3.0 MB -

Visualization of the jammed chip and of the control variable, the drive torque of the drill, and the error value, the angular deviation of the drill.

Figure_5.3-Evacuation_and_Blockage_Deformable_SPH_Chip.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 - 53.8 MB -

Entering of the metalworking fluid flow, capturing the deformable chip, and the acceleration of the chip. On the left side, the chip’s deformation is visualized. MWF flow and chip visualization for different times on the right side. The view is perpendicular to the chip flute while the drill rotates. The chips are colored red, and the metalworking...

Figure_5.7-Chip_Jamming_Comparision_Artificial_Sound_Velocity.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 - 8.5 MB -

Comparison of the metalworking fluid flow for the regular artificial speed of sound and its doubled value. The visualization of the drill, metalworking fluid, and chips is identical to Figure 5.3.

Figure_5.8-Evacuation_and_Blockage_Deformable_FMU_Chip.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 - 13.1 MB -

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