2 citations · 2 across the 4 of their papers we have counts for
5 papers
Variation of positiveness to enhance testing of specimens during an epidemic
Usama Kadri
Rapid testing of appropriate specimens from patients suspected for a disease during an epidemic, such as the current Coronavirus outbreak, is of a great importance for the disease…
Multiple-location matched approximation for Bessel function and its derivatives
Usama Kadri
I present an approximation of Bessel function of the first kind for small arguments near the origin. The approximation comprises a simple cosine function that is matched w…
Faraday waves by resonant triad interaction of surface--compression waves
Usama Kadri
The propagation of wave disturbances over a vertically oscillating liquid may form standing waves, known as Faraday waves. Here we present an alternative description of the generat…
Wavemaker theories for acoustic-gravity waves over a finite depth
Miao Tian, Usama Kadri
Acoustic-gravity waves (hereafter AGWs) in ocean have received much interest recently, mainly with respect to early detection of tsunamis as they travel at near the speed of sound…
Random patterns in fish schooling enhance alertness: a hydrodynamic perspective
Usama Kadri, Franz Brümmer, Anan Kadri
One of the most highly debated questions in the field of animal swarming and social behaviour, is the collective random patterns and chaotic behaviour formed by some animal species…