dynamic panel threshold model Search Results


dynamic panel data models  (MicroData Instrument Inc)
90
MicroData Instrument Inc dynamic panel data models
Dynamic Panel Data Models, supplied by MicroData Instrument Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/dynamic panel data models/product/MicroData Instrument Inc
Average 90 stars, based on 1 article reviews
dynamic panel data models - by Bioz Stars, 2026-06
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fe model of the overall dynamic system “cfrp panel—wedge actuator  (COMSOL Inc)
90
COMSOL Inc fe model of the overall dynamic system “cfrp panel—wedge actuator
The engineering elastic constants of <t> CFRP </t> panel 1 .
Fe Model Of The Overall Dynamic System “Cfrp Panel—Wedge Actuator, supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/fe model of the overall dynamic system “cfrp panel—wedge actuator/product/COMSOL Inc
Average 90 stars, based on 1 article reviews
fe model of the overall dynamic system “cfrp panel—wedge actuator - by Bioz Stars, 2026-06
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panel quantile regression model  (Nonlinear Dynamics)
86
Nonlinear Dynamics panel quantile regression model
The engineering elastic constants of <t> CFRP </t> panel 1 .
Panel Quantile Regression Model, supplied by Nonlinear Dynamics, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/panel quantile regression model/product/Nonlinear Dynamics
Average 86 stars, based on 1 article reviews
panel quantile regression model - by Bioz Stars, 2026-06
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Image Search Results


The engineering elastic constants of CFRP panel 1 .

Journal: Materials

Article Title: On the Directivity of Lamb Waves Generated by Wedge PZT Actuator in Thin CFRP Panel

doi: 10.3390/ma13040907

Figure Lengend Snippet: The engineering elastic constants of CFRP panel 1 .

Article Snippet: In order to formulate the FE model of the overall dynamic system “CFRP panel—wedge actuator” the FE model of this PZT based device was designed in the Comsol Multiphysics 3.5a software by using the actuator sketch and parts mechanical properties provided by manufacturer and the frequency response functions of the contact surface displacement and the consumed electric power, which were studied experimentally.

Techniques: Shear

The angular distribution of relative dimensionless attenuation coefficient for the anti-symmetric A0 waves propagating from the center of the orthotropic CFRP panel .

Journal: Materials

Article Title: On the Directivity of Lamb Waves Generated by Wedge PZT Actuator in Thin CFRP Panel

doi: 10.3390/ma13040907

Figure Lengend Snippet: The angular distribution of relative dimensionless attenuation coefficient for the anti-symmetric A0 waves propagating from the center of the orthotropic CFRP panel .

Article Snippet: In order to formulate the FE model of the overall dynamic system “CFRP panel—wedge actuator” the FE model of this PZT based device was designed in the Comsol Multiphysics 3.5a software by using the actuator sketch and parts mechanical properties provided by manufacturer and the frequency response functions of the contact surface displacement and the consumed electric power, which were studied experimentally.

Techniques:

The experimentally studied CFRP panel with schematically shown coordinate systems of orthotropic symmetry ( x 1 , x 2 ) and wedge actuator’s (X,Y) rotated relative to the first one by an angle, θ ( a ); the arrangement of sensors for recording the A0 Lamb waves propagation ( b ).

Journal: Materials

Article Title: On the Directivity of Lamb Waves Generated by Wedge PZT Actuator in Thin CFRP Panel

doi: 10.3390/ma13040907

Figure Lengend Snippet: The experimentally studied CFRP panel with schematically shown coordinate systems of orthotropic symmetry ( x 1 , x 2 ) and wedge actuator’s (X,Y) rotated relative to the first one by an angle, θ ( a ); the arrangement of sensors for recording the A0 Lamb waves propagation ( b ).

Article Snippet: In order to formulate the FE model of the overall dynamic system “CFRP panel—wedge actuator” the FE model of this PZT based device was designed in the Comsol Multiphysics 3.5a software by using the actuator sketch and parts mechanical properties provided by manufacturer and the frequency response functions of the contact surface displacement and the consumed electric power, which were studied experimentally.

Techniques:

The snapshots of the Lamb A0 ( a , c ) and SS0 ( b , d ) waves, which propagated in the studied CFRP panel at the frequencies 15 kHz ( a , b ) and 30 kHz ( c , d ). Color scales show the normal out-of-plane displacements ( a , c ) and the radial in-plane displacements ( b , d ) at the time instants when these displacements have the amplitude values.

Journal: Materials

Article Title: On the Directivity of Lamb Waves Generated by Wedge PZT Actuator in Thin CFRP Panel

doi: 10.3390/ma13040907

Figure Lengend Snippet: The snapshots of the Lamb A0 ( a , c ) and SS0 ( b , d ) waves, which propagated in the studied CFRP panel at the frequencies 15 kHz ( a , b ) and 30 kHz ( c , d ). Color scales show the normal out-of-plane displacements ( a , c ) and the radial in-plane displacements ( b , d ) at the time instants when these displacements have the amplitude values.

Article Snippet: In order to formulate the FE model of the overall dynamic system “CFRP panel—wedge actuator” the FE model of this PZT based device was designed in the Comsol Multiphysics 3.5a software by using the actuator sketch and parts mechanical properties provided by manufacturer and the frequency response functions of the contact surface displacement and the consumed electric power, which were studied experimentally.

Techniques:

Variation of the A0 Lamb waves directivity with the wedge actuator’s angular orientation relative to the main axis of orthotropic symmetry of the CFRP plate at the excitation frequencies 15 kHz ( a ), 30 kHz ( b ), and 65 kHz ( c ).

Journal: Materials

Article Title: On the Directivity of Lamb Waves Generated by Wedge PZT Actuator in Thin CFRP Panel

doi: 10.3390/ma13040907

Figure Lengend Snippet: Variation of the A0 Lamb waves directivity with the wedge actuator’s angular orientation relative to the main axis of orthotropic symmetry of the CFRP plate at the excitation frequencies 15 kHz ( a ), 30 kHz ( b ), and 65 kHz ( c ).

Article Snippet: In order to formulate the FE model of the overall dynamic system “CFRP panel—wedge actuator” the FE model of this PZT based device was designed in the Comsol Multiphysics 3.5a software by using the actuator sketch and parts mechanical properties provided by manufacturer and the frequency response functions of the contact surface displacement and the consumed electric power, which were studied experimentally.

Techniques:

The distribution of the interfacial tangent radial displacements in μm at the excitation frequency 15 kHz. Actuator’s axis is oriented along ( a ) and across ( b ) the main orthotropy axis of the CFRP panel, which is denoted by the arrows.

Journal: Materials

Article Title: On the Directivity of Lamb Waves Generated by Wedge PZT Actuator in Thin CFRP Panel

doi: 10.3390/ma13040907

Figure Lengend Snippet: The distribution of the interfacial tangent radial displacements in μm at the excitation frequency 15 kHz. Actuator’s axis is oriented along ( a ) and across ( b ) the main orthotropy axis of the CFRP panel, which is denoted by the arrows.

Article Snippet: In order to formulate the FE model of the overall dynamic system “CFRP panel—wedge actuator” the FE model of this PZT based device was designed in the Comsol Multiphysics 3.5a software by using the actuator sketch and parts mechanical properties provided by manufacturer and the frequency response functions of the contact surface displacement and the consumed electric power, which were studied experimentally.

Techniques: