Search Results - "Williamson, H C"

The effect of Acetobacter sp. and a sulfate-reducing bacterial consortium from ethanol fuel environments on fatigue crack propagation in pipeline and storage tank steels by Sowards, J.W., Williamson, C.H.D., Weeks, T.S., McColskey, J.D., Spear, J.R.

“…•Acid producing and sulfate reducing microbes were found in ethanol fuel facilities.•Pipeline and tank steels were fatigued in biologically active ethanol…”
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The effect of end conditions on the vortex-induced vibration of cylinders by Morse, T.L., Govardhan, R.N., Williamson, C.H.K.

“…In the present investigation we study the effect of end conditions on the vortex-induced vibration of an elastically mounted rigid cylinder. This work was…”
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A brief review of recent results in vortex-induced vibrations by Williamson, C.H.K., Govardhan, R.

“…In this brief review, we shall summarize fundamental results and discoveries concerning vortex-induced vibration, that have been made over the last two…”
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Vortex-induced vibrations by WILLIAMSON, C. H. K, GOVARDHAN, R

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Employing controlled vibrations to predict fluid forces on a cylinder undergoing vortex-induced vibration by Morse, T.L., Williamson, C.H.K.

“…In the present study, we measure the fluid forces on a vertical cylinder that is forced to vibrate transversely to a water channel flow, and compare directly…”
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Dynamics of a rising and falling cylinder by Horowitz, M., Williamson, C.H.K.

“…In the present investigation, we study the dynamics of a cylinder which is allowed to rise or fall freely through a fluid. We find that falling cylinders,…”
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Spatial development of trailing vortices behind a delta wing, in and out of ground effect by Morris, Sarah E., Williamson, C. H. K.

“…In this research, we study the dynamics of vortex pairs both in and out of ground effect. Trailing vortices are generated by towing a 75 ∘ leading-edge…”
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Vortex Dynamics in the Cylinder Wake by Williamson, C H K

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Vortex-induced vibration of a cylinder with two degrees of freedom by Jauvtis, N., Williamson, C.H.K.

“…In this work, we study the response of an elastically mounted cylinder, which is free to move in two degrees of freedom in a fluid flow, and which has low mass…”
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Fluid forcing, wake modes, and transitions for a cylinder undergoing controlled oscillations by Morse, T.L., Williamson, C.H.K.

“…In this study, we make extensive measurements of the fluid forces on a cylinder that is controlled to oscillate transverse to a free stream at Re = 4000 …”
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Double laminar and turbulent meteor trails observed in space and simulated in the laboratory by Kelley, M. C., Williamson, C. H. K., Vlasov, M. N.

“…One of nature's most interesting and beautiful sights is meteor trails that are visible to the naked eye. The first published sketches of trails appeared in…”
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Control of three-dimensional phase dynamics in a cylinder wake by MILLER, G. D, WILLIAMSON, C. H. K

“…We have devised a method to control the spanwise end conditions and wake patterns using 'end suction', which is both continuously variable and admits transient…”
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A high-amplitude 2T mode of vortex-induced vibration for a light body in XY motion by WILLIAMSON, C. H. K, JAUVTIS, N

“…Although there are a great many papers dedicated to the problem of a cylinder vibrating transverse to a fluid flow (Y-motion), there are almost no papers…”
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THE PHYSICAL MECHANISM OF TRANSITION IN BLUFF BODY WAKES by THOMPSON, M.C., LEWEKE, T., WILLIAMSON, C.H.K.

“…The physical nature of the initial transition to three-dimensionality of flow past a circular cylinder has been the subject of considerable debate in the…”
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A COMPLEMENTARY NUMERICAL AND PHYSICAL INVESTIGATION OF VORTEX-INDUCED VIBRATION by BLACKBURN, H.M., GOVARDHAN, R.N., WILLIAMSON, C.H.K.

“…Results are presented from low Reynolds number experimental investigations of vortex-induced vibration and comparison is made with results from corresponding…”
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Critical mass in vortex-induced vibration of a cylinder by Govardhan, R., Williamson, C.H.K.

“…In this paper, we study the transverse vortex-induced vibrations of a cylinder at low mass-damping values. The response in this case consists of three distinct…”
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Staar Collamer intraocular lens: clinical results from the phase I FDA core study by Brown, D C, Grabow, H B, Martin, R G, Rowen, S L, Shepherd, J R, Williamson, C H, Ziémba, S L

“…To assess the early postoperative efficacy and safety of the Staar Collamer intraocular lens (IOL) in small incision cataract surgery. Six private…”
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MULTIPLE MODES OF VORTEX-INDUCED VIBRATION OF A SPHERE by JAUVTIS, N., GOVARDHAN, R., WILLIAMSON, C.H.K.

“…In this work, we discover the existence of multiple modes of vortex-induced vibration of a tethered sphere in a free stream. In addition to the first two…”
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MEAN AND FLUCTUATING VELOCITY FIELDS IN THE WAKE OF A FREELY-VIBRATING CYLINDER by GOVARDHAN, R., WILLIAMSON, C.H.K.

“…In the present work, we study the wake velocity field of an elastically mounted rigid cylinder oscillating transverse to a fluid flow, using DPIV measurements…”
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VORTEX-INDUCED VIBRATION OF A FLEXIBLE CANTILEVER by FUJARRA, A.L.C., PESCE, C.P., FLEMMING, F., WILLIAMSON, C.H.K.

“…This study is concerned with the vortex-induced vibrations of a flexible cantilever in a fluid flow. Our cantilever comprises a leaf spring encased within a…”
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