Journal: Scientific Reports

Article Title: Impedance spectroscopy for in situ and real-time observations of the effects of hydrogen on nitrile butadiene rubber polymer under high pressure

doi: 10.1038/s41598-019-49692-y

Figure Lengend Snippet: COMSOL software simulation results. Inset: the mesh structure of the modelled vessel. C_simul: COMSOL software simulation results; C_analytic: capacitance values predicted by an ideal parallel-plate model.

Article Snippet: The linear relationship is expected to be maintained for other values of d . Figure 3 COMSOL software simulation results.

Techniques: Software

Journal: Micromachines

Article Title: EchoTilt: An Acoustofluidic Method for the Capture and Enrichment of Nanoplastics Directed Toward Drinking Water Monitoring

doi: 10.3390/mi15121487

Figure Lengend Snippet: ( A ) Sixteen-degree-tilted acoustic field overlaid with a visual representation of the intersecting flow lines. ( B ) Acoustic pressure decay function extracted from COMSOL Multiphysics normalized for a 0–1 score. ( C ) Depiction of flow line score variation across the active capture area for different tilt angles in blue, orange and green (0, 5 and 16 degrees, respectively). The x-axis represents the normalized height, where 0.0 corresponds to the beginning and 1.0 to the end of the cluster array. The y-axis represents the score value associated with a flow line at each particular height. ( D ) Graph of the median grid score obtained by the algorithm, with the maximum median score at the 16° tilt angle highlighted.

Article Snippet: The following supporting information can be downloaded at https://www.mdpi.com/article/10.3390/mi15121487/s1 , Figure S1: COMSOL Multiphysics simulation results. (A) Simulated 7 × 7 grid after the eigenfrequency sweep, with highlighted yellow cutline from which acoustic pressure amplitude was extracted. (B) Graph of the total acoustic pressure along the grid nodes, which was then normalized to a 0–1 range for the Python algorithm.

Techniques: