ls dyna keyword user  (Livermore Software Technology Corporation)

Journal: Scientific Reports

Article Title: Transversely isotropic hyperelastic laws for 2D FEM modeling of human thoracic spine ligaments

doi: 10.1038/s41598-025-23016-9

Figure Lengend Snippet: Tensile curve, LF ligament, comparison of the experimental data, analytical data from curve fitting, and LS Dyna results.

Article Snippet: Figure provides a comparative overview of experimental, analytical, and FEM-derived (Abaqus and LS-Dyna) tensile curves for each ligament.

Techniques: Comparison

Journal: Scientific Reports

Article Title: Optimization of borehole diameter to improve rock fragmentation in open-pit limestone mine bench blasting

doi: 10.1038/s41598-025-07898-3

Figure Lengend Snippet: Homogeneous rock mass bench blasting numerical model (unit, m).

Article Snippet: Additionally, the cumulative volume proportion of damaged elements in the numerical model and rock fragments in the field muckpile were plotted, as shown in Fig. . Fig. 11 Blast-induced damage in the jointed rock bench model (ANSYS/LS-DYNA 17.0).

Techniques:

Journal: Scientific Reports

Article Title: Optimization of borehole diameter to improve rock fragmentation in open-pit limestone mine bench blasting

doi: 10.1038/s41598-025-07898-3

Figure Lengend Snippet: Construction flowchart of jointed rock model.

Article Snippet: Additionally, the cumulative volume proportion of damaged elements in the numerical model and rock fragments in the field muckpile were plotted, as shown in Fig. . Fig. 11 Blast-induced damage in the jointed rock bench model (ANSYS/LS-DYNA 17.0).

Techniques:

Journal: Scientific Reports

Article Title: Optimization of borehole diameter to improve rock fragmentation in open-pit limestone mine bench blasting

doi: 10.1038/s41598-025-07898-3

Figure Lengend Snippet: Bench blasting numerical model of jointed rock mass.

Article Snippet: Additionally, the cumulative volume proportion of damaged elements in the numerical model and rock fragments in the field muckpile were plotted, as shown in Fig. . Fig. 11 Blast-induced damage in the jointed rock bench model (ANSYS/LS-DYNA 17.0).

Techniques:

Journal: Scientific Reports

Article Title: Optimization of borehole diameter to improve rock fragmentation in open-pit limestone mine bench blasting

doi: 10.1038/s41598-025-07898-3

Figure Lengend Snippet: Contour plots of joint dip direction and dip angle. ( a ) Actual rock bench. ( b ) Jointed rock model. ( c ) Contour comparison.

Article Snippet: Additionally, the cumulative volume proportion of damaged elements in the numerical model and rock fragments in the field muckpile were plotted, as shown in Fig. . Fig. 11 Blast-induced damage in the jointed rock bench model (ANSYS/LS-DYNA 17.0).

Techniques: Comparison

Journal: Scientific Reports

Article Title: Optimization of borehole diameter to improve rock fragmentation in open-pit limestone mine bench blasting

doi: 10.1038/s41598-025-07898-3

Figure Lengend Snippet: Blast-induced damage in the jointed rock bench model (ANSYS/LS-DYNA 17.0).

Article Snippet: Additionally, the cumulative volume proportion of damaged elements in the numerical model and rock fragments in the field muckpile were plotted, as shown in Fig. . Fig. 11 Blast-induced damage in the jointed rock bench model (ANSYS/LS-DYNA 17.0).

Techniques: