... called wake galloping . Flow induced galloping can lead to undesirable tube vibrations in the cross-flow direction, which in turn introduce vibration, noise, and additional loading on support structures; in extreme cases, catastrophic failure becomes a concern. external flows flow instability...

.../downstream regions do not substantially affect the external flow pattern around the clothed cylinder. The air annulus flow and heat transport model predicted the radial and vertical mass fluxes and the mass flow rate at the opening as a function of environment conditions, porous cylinder thermal properties...

... Laplace equations integration finite element analysis flow instability flow visualisation wakes external flows During the last three decades several studies appeared concerning the representation of the Navier-Stokes equations in terms of non-primitive variables (namely the vorticity...

... Candler at the University of Minnesota, and Dr. Mikhail Shneider and Dr. Sergey Macheret at Princeton University. 10 12 2004 06 01 2006 plasma magnetohydrodynamics space vehicle power plants external flows The analysis has demonstrated that MHD power panels located within...

... computational fluid dynamics Navier-Stokes equations external flows wakes Mach number supersonic flow 15 01 2004 30 09 2005 2006 American Society of Mechanical Engineers ...

... and orientation in sediment. 02 03 2004 04 08 2005 two-phase flow external flows gravity waves shear flow hydrodynamics Study on the movement of a rigid body in fluid has wide scientific significance and technical application. The scientific studies of the hydrodynamics of a rigid...

.... external flows drag elasticity flow simulation perturbation techniques invariance velocity The paper examines the steady-state motion of an inextensible perfectly flexible string along an invariant curve of length L in a flowing medium having constant velocity W . The string...

.... Associate Editor: D. A. Siginer. 14 May 2003 19 September 2003 05 05 2004 hydrodynamics translational states rotation external flows Consider an axially symmetric cylinder with the centers of mass ( X ) and volume ( B ) on the main axis (Fig. 1 ). Let L , d...

... systems generated at every time level of a simulation. turbulence flow instability viscosity external flows flow simulation 18 Jan 2002 11 June 2002 23 01 2003 Contributed by the Applied Mechanics Division of the THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS...

... hydrodynamics rotational flow numerical analysis external flows bending The behavior of flexible rotating disks spinning within an enclosure is important to the design of removable computer memory disks such as I-Omega Zip disks and floppy disks. Unlike hard disk drives, flexible memory disks have...

... final publication of the paper itself in the ASME JOURNAL OF APPLIED MECHANICS . 07 March 2001 01 October 2001 elasticity mechanical stability aerodynamics supersonic flow external flows elastic deformation damping Galerkin method flow instability bifurcation...

... flow theory is applied to describe the fluid-structure interaction. Both annular and unbounded external flow are considered by using two different sets of boundary conditions for the flow beyond the shell length: (i) a flexible wall of infinite extent in the longitudinal direction, and (ii) rigid...

... for the temporally periodic solution when the geometric center of the cylinder is at its left-most location with respect to the center of rotation 07 Aug 2000 29 Nov 2000 external flows rotational flow finite element analysis Navier-Stokes equations computational fluid dynamics flow...