Generation of sound due to laminar flow past a circular cylinder performing rotary
oscillations has been studied using a direct numerical simulation approach. Two …

The three-dimensional (3D) Taylor-Green Vortex (TGV) flow problem has been used to study
turbulence from genesis to eventual decay governed by the 3D Navier-Stokes equation. The …

Direct simulations of sound generation due to two-dimensional, unsteady, laminar flow past
a wedge at several angles of incidence have been performed using a highly accurate …

A new arrangement of splitter plates has been proposed for the mitigation of aeroacoustic
noise generated by the two-dimensional laminar flow over a square cylinder at the Reynolds …

Recent advances in scientific computing have caused the field of aerodynamics to change at
a rapid pace, simplifying the design cycle of aerospace vehicles enormously–this book takes …

This paper discusses a new class of optimized implicit-explicit Runge-Kutta methods for the
numerical solution of the dispersive and non-dispersive hyperbolic systems. Optimized …

We propose here a novel arrangement consisting of a pair of splitter plates kept close to a
circular cylinder to suppress aeolian tone. Splitter plates have a circular arc shape and are …

In the present work, we have performed numerical simulations of carry-along (sound drift)
effect in ultrasonic flow-meter with various steering angles using an accurate, dispersion …

A new spectrally optimized physical dispersion relation preserving scheme has been
introduced to solve computational acoustics and aeroacoustics problems, accurately. The …

Analysis of sound generated due to a laminar flow past a circular cylinder subjected to the
mean rotation along with the rotary oscillating motion has been performed for the Reynolds …