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Keywords: wave propagation
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2013, 135(1): 011301.
Paper No: PVT-10-1174
Published Online: November 28, 2012
... and gravity changes on the pressure in the aorta and the distension of its wall. The model presented consists of a pressure part caused by gravity and a part representing pressure waves propagating through the vessel. The total pressure is described by a one-dimensional formulation in the frequency domain...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 2008, 130(3): 031302.
Published Online: June 18, 2008
... amplitude motion. The viscous and compressible fluid forces, formulated in terms of convolution products, are linked to fluid history effects induced by wave propagation phenomena in the fluid domain. These models are expressed with dimensionless parameters and illustrated for a specific motion imposed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 2008, 130(2): 021503.
Published Online: May 13, 2008
...Fei Deng; Bin Wu; Cunfu He The temporal-spatial focusing effect of the time-reversal method on the guided wave inspection in pipes was investigated theoretically in the current research with a transfer function. The amplitude of the time-reversed wave propagating along the pipes was not only...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 2007, 129(4): 698–712.
Published Online: August 1, 2006
...-structure interaction and damping effects were taken into consideration. An analytical solution for the displacement, stress, and pressure wave propagation in the fluid-tube system was obtained. The developed model predicted localized critical regions where the structure might experience failure. elastic...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. February 2007, 129(1): 195–204.
Published Online: May 24, 2006
...Denis D. Rickman; Donald W. Murrell The interaction of an airblast wave with a structure, and the blast wave propagation around and over the structure is of significant importance. In order to protect a structure from the airblast produced by such explosive threats as terrorist bombs, a facility...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. February 2007, 129(1): 118–124.
Published Online: April 9, 2006
...A. C. Seibi; A. Karrech; T. Pervez This paper presents a mathematical model of post-expansion tube response under mechanical expansion. The stress, pressure, and displacement waves propagating through the tube-fluid system and their effect on the tube response are studied. The model takes...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. May 2004, 126(2): 258–263.
Published Online: May 5, 2004
... constant. Outputs of the second and the third terminals when the voltage is loaded are shown as two waveforms in Fig. 12 . This potential difference was considered as the voltage loading on the manganin foil itself. As the shock wave propagated into PMMA, the pressure measured by the recorder...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. August 2002, 124(3): 311–318.
Published Online: July 26, 2002
...X. D. Wang; G. L. Huang This paper provides a theoretical analysis of the elastic wave propagation in an elastic medium induced by embedded piezoceramic actuators under dynamic electric loads. A new actuator model involving the deformation in both the transverse and longitudinal directions...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. August 2002, 124(3): 303–310.
Published Online: July 26, 2002
... inspection resonance nondestructive testing wave propagation Interest in the guided wave inspection of pipes has peaked during the last decade because of the possibility of inspecting long lengths of pipe from a single probe position. The potential for inspection of pipes under insulation, soil...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. February 2002, 124(1): 108–117.
Published Online: September 12, 2001
..., December 22, 1988; revised manuscript received September 12, 2001. Associate Editor: G. Hulbert. 22 December 1988 12 September 2001 elastic waves wave propagation reflection ultrasonic waves ultrasonic reflection simulation finite element analysis corrosion nondestructive...