Wittrick's general one-dimensional equations governing the propagation of small elastic disturbances in a helical waveguide are solved by the method of characteristics, and numerical results for a particular interface problem are compared with strain gage records from an impacted experimental model. The agreement between theory and experiment is found to be excellent for the type of pulse considered.National Science Foundation, Initiation Grant NSF GK-37411, 74/0
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...
Helical waveguides are widely used today as slow wave structures and as normal or axial mode antenna...
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...
The helix has achieved great importance, mainly through its applications as a slow-wave structure. A...
The helix has achieved great importance, mainly through its applications as a slow-wave structure. A...
The field configuration near the conductors of a helical wave guide is obtained from the solution of...
International audienceThe goal of this paper is to theoretically investigate the propagation of elas...
International audienceSteel mutli-wire cables are widely employed in civil engineering. They are usu...
A wide-band, short duration, pulse technique has been used to investigate the nature of stress wave ...
Guided waves are commonly used to control large components such as plates and tubes since they have ...
Guided waves are commonly used to control large components such as plates and tubes since they have ...
Guided waves are commonly used to control large components such as plates and tubes since they have ...
Pipe installations are widely used in many industrial applications, particularly in oil, water, natu...
Helical waveguides are widely used today as slow wave structures and as normal or axial mode antenna...
Helical waveguides are widely used today as slow wave structures and as normal or axial mode antenna...
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...
Helical waveguides are widely used today as slow wave structures and as normal or axial mode antenna...
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...
The helix has achieved great importance, mainly through its applications as a slow-wave structure. A...
The helix has achieved great importance, mainly through its applications as a slow-wave structure. A...
The field configuration near the conductors of a helical wave guide is obtained from the solution of...
International audienceThe goal of this paper is to theoretically investigate the propagation of elas...
International audienceSteel mutli-wire cables are widely employed in civil engineering. They are usu...
A wide-band, short duration, pulse technique has been used to investigate the nature of stress wave ...
Guided waves are commonly used to control large components such as plates and tubes since they have ...
Guided waves are commonly used to control large components such as plates and tubes since they have ...
Guided waves are commonly used to control large components such as plates and tubes since they have ...
Pipe installations are widely used in many industrial applications, particularly in oil, water, natu...
Helical waveguides are widely used today as slow wave structures and as normal or axial mode antenna...
Helical waveguides are widely used today as slow wave structures and as normal or axial mode antenna...
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...
Helical waveguides are widely used today as slow wave structures and as normal or axial mode antenna...
A theoretical study is made of the transient response in two acoustic systems. Each system consists ...