Abstract: The Moebius transformation maps straight lines or circles in one complex domain into straight lines or circles in another. It has been observed that the equations relating acoustic or mechanical impedance modifications to ...

Abstract: A number of available compounds were tested for their ability to inhibit the deteriorating effect of light on the ice-nucleating properties of silver iodide. They were evaluated by a comparison of the powder x-ray diffraction ...

Abstract: Openings in enclosures or walls are frequently the dominant path for sound propagation. In the current work, a transfer matrix method is used to predict the transmission loss of apertures assuming that the crosssectional ...