Peat, K., "Comments on Matrizant Approach to Acoustic Analysis of Perforated Multiple Pipe Mufflers Carrying Mean Flow," Journal of Sound and Vibration, Vol. 191, No. 6, 1996, pp. 606-611.͓7͔ Peat, K., 1996, "Comments on Matrizant Approach to Acoustic Analysis of Perforated ...
Local Ecological Knowledge (LEK) of traditional fishermen may be the only source of information regarding the conservation of the marine ecosystem and its endangered species. One of these species is Epinephelus itajara, which can exceed 2 m in length and 400 kg weight, is classified by the IUCN...
matrizanttwo body problem/ A9510 Fundamental astronomyThis paper investigates the equinoctial orbit elements for the two-body problem, showing that the associated matrices are free from singularities for zero eccentricities and zero and ninety degree inclinations. The matrix of the partial derivatives of...
Torque rheometry, the Molau test, and SEM analysis suggested interactions in the PA6/ABS-MA system, confirming the high properties obtained. Additionally, there was a decrease in water absorption and the diffusion coefficient of the PA6/ABS-MA blends, corroborating the contact angle analysis. ...
Previously, we presented our preliminary results (N = 14) investigating the effects of short-wavelength light from a smartphone during the evening on sleep and circadian rhythms (Höhn et al., 2021). Here, we now demonstrate our full sample (N = 33 men), where polysomnography and body tem...