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Relevant bibliographies by topics / Impact's elastic wave

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Academic literature on the topic 'Impact's elastic wave'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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Journal articles on the topic "Impact's elastic wave"

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Vitalii, Kovalchuk, Kravets Ivan, Nabochenko Olga, et al. "Devising a procedure for assessing the subgrade compaction degree based on the propagation rate of elastic waves." Eastern-European Journal of Enterprise Technologies 1, no. 5(109) (2021): 6–15. https://doi.org/10.15587/1729-4061.2021.225520.

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This paper reports the analysis of the methods for estimating the technical condition of the subgrade underneath a constructed railroad track or road during its operation. The study results have proven that the issue related to monitoring and controlling high-quality compaction of a heterogeneous subgrade remains relevant and requires the construction of reliable experimental methods for assessing the subgrade degree of compaction. A procedure for determining the compaction of subgrade in the laboratory has been devised, based on inertial microcomputer technologies, which makes it possible to

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Kovalchuk, Vitalii, Ivan Kravets, Olga Nabochenko, et al. "Devising a procedure for assessing the subgrade compaction degree based on the propagation rate of elastic waves." Eastern-European Journal of Enterprise Technologies 1, no. 5 (109) (2021): 6–15. http://dx.doi.org/10.15587/1729-4061.2021.225520.

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This paper reports the analysis of the methods for estimating the technical condition of the subgrade underneath a constructed railroad track or road during its operation. The study results have proven that the issue related to monitoring and controlling high-quality compaction of a heterogeneous subgrade remains relevant and requires the construction of reliable experimental methods for assessing the subgrade degree of compaction. A procedure for determining the compaction of subgrade in the laboratory has been devised, based on inertial microcomputer technologies, which makes it possible to

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LIU, ZHANFANG, XIAOYONG SUN, and YUAN GUO. "ON ELASTIC STRESS WAVES IN AN IMPACTED PLATE." International Journal of Applied Mechanics 06, no. 04 (2014): 1450047. http://dx.doi.org/10.1142/s1758825114500471.

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Elastic stress wave theory is developed and the stress waves in the impacted plate are examined in the paper. Generalized linear elasticity is adopted where the couple stress and curvature tensor are both deviatoric tensors and they meet a linear constitutive relation. It is found that there exist volumetric, rotational, and deviatoric waves in the generalized elastic solids. However, for macro-scale elastic solids only two wave modes, namely a volumetric wave and a deviatoric wave should be taken into account. Wave motion in plate impact tests is studied that a volumetric wave and a deviatori

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Vermorel, Romain, Nicolas Vandenberghe, and Emmanuel Villermaux. "Impacts on thin elastic sheets." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 465, no. 2103 (2008): 823–42. http://dx.doi.org/10.1098/rspa.2008.0297.

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We study transverse impacts of rigid objects on a free elastic membrane, using thin circular sheets of natural rubber as experimental models. After impact, two distinct axisymmetric waves propagate in and on the sheet. First, a tensile wave travels at sound speed leaving behind the wavefront a stretched domain and then a transverse wave propagates on the stretched area at a lower speed. In the stretched area, geometrical confinement induces compressive circumferential stresses leading to a buckling instability, giving rise to radial wrinkles. We report on a set of experiments and theoretical r

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Hu, Zhengyu, and Yuzhu Li. "EXPERIMENTAL STUDY OF THE BREAKING WAVE IMPACT ON RIGID AND ELASTIC PLATES." Coastal Engineering Proceedings, no. 38 (May 29, 2025): 11. https://doi.org/10.9753/icce.v38.structures.11.

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Coastal and offshore deformable structures such as flexible breakwaters, wave energy converters, and Floating Production Storage and Offloading (FPSO) hulls are vulnerable to ocean hydrodynamic loads, as structural deformation may happen in these interactions. The structural deformation can lead to decreased wave reflection, wave loading, and runup on the steep-fronted coastal structures in non-breaking waves (Hu et al., 2023; Hu and Li, 2023a). When flexible structures face breaking waves, their structural integrity is challenged. Tremendous impact pressure with a short duration can be produc

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Mubaraki, Ali M., Rahmatullah Ibrahim Nuruddeen, Rab Nawaz, and Tayyab Nawaz. "Modeling the Dispersion of Waves in a Multilayered Inhomogeneous Membrane with Fractional-Order Infusion." Fractal and Fractional 8, no. 8 (2024): 445. http://dx.doi.org/10.3390/fractalfract8080445.

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The dispersion of elastic shear waves in multilayered bodies is a topic of extensive research due to its significance in contemporary science and engineering. Anti-plane shear motion, a two-dimensional mathematical model in solid mechanics, effectively captures shear wave propagation in elastic bodies with relative mathematical simplicity. This study models the vibration of elastic waves in a multilayered inhomogeneous circular membrane using the Helmholtz equation with fractional-order infusion, effectively leveraging the anti-plane shear motion equation to avoid the computational complexity

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Duchemin, L., and N. Vandenberghe. "Impact dynamics for a floating elastic membrane." Journal of Fluid Mechanics 756 (September 3, 2014): 544–54. http://dx.doi.org/10.1017/jfm.2014.471.

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AbstractWe study impacts of a rigid body on a thin elastic sheet floating on a liquid. When struck by a solid object of small size, the elastic sheet deforms and waves propagate in and on the membrane. The impact triggers a longitudinal elastic wave effectively stretching the membrane. The hydroelastic transverse wave that propagates in the stretched domain is similar to capillary waves on a free surface with an equivalent ‘surface tension’ that results from the stretching of the elastic membrane. Two limiting cases, for which a self-similar solution can be computed, corresponding to short and

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Asif, Muhammad, Rab Nawaz, and Rahmatullah Ibrahim Nuruddeen. "Dispersion of elastic waves in an inhomogenous multilayered plate over a Winkler elastic foundation with imperfect interfacial conditions." Physica Scripta 96, no. 12 (2021): 125026. http://dx.doi.org/10.1088/1402-4896/ac36a1.

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Abstract This study examines the dispersion of elastic waves in a strongly inhomogeneous three-layered plate resting on a Winkler elastic foundation in the presence of imperfect interfacial conditions alongside a stress-free upper face. The propagation of elastic waves in the plate is governed by the two-dimensional anti-plane shear motion. The asymptotic technique is employed for the analysis. The exact dispersion relation and the overall cut-off frequency are determined. Within the long-wave low-frequency region, the shortened polynomial dispersion relation corresponding to the exact dispers

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Wang, Ping, Yongyan Wang, Chuanqi Su, and Yanzhao Yang. "Nonlinear Hydroelastic Waves Generated due to a Floating Elastic Plate in a Current." Advances in Mathematical Physics 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/2837603.

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Effects of underlying uniform current on the nonlinear hydroelastic waves generated due to an infinite floating plate are studied analytically, under the hypotheses that the fluid is homogeneous, incompressible, and inviscid. For the case of irrotational motion, the Laplace equation is the governing equation, with the boundary conditions expressing a balance among the hydrodynamics, the uniform current, and elastic force. It is found that the convergent series solutions, obtained by the homotopy analysis method (HAM), consist of the nonlinear hydroelastic wave profile and the velocity potentia

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IWANO, Satoshi, and Kazumasa MORIHAMA. "OS11F015 Estimation of Compressive Strength of Concrete Structures by the Impact Elastic Wave Method." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2011.10 (2011): _OS11F015——_OS11F015—. http://dx.doi.org/10.1299/jsmeatem.2011.10._os11f015-.

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Dissertations / Theses on the topic "Impact's elastic wave"

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Yang, Mijia. "IMPACT MECHANICS OF ELASTIC AND ELASTIC-PLASTIC SANDWICH STRUCTURES." University of Akron / OhioLINK, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=akron1142444606.

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Khan, Md Mahfujul H. "Understanding Impact Load Wave Transmission Performance of Elastic Metamaterials." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1479146177020136.

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Li, Guojing. "Development of a wireless instrumented projectile for impact testing based on elastic wave reduction." Diss., Connect to online resource - MSU authorized users, 2008.

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Olsson, Daniel. "Numerical simulations of energy absorbing boundaries for elastic wave propagation in thick concrete structures subjected to impact loading." Thesis, Umeå universitet, Institutionen för fysik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-58015.

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As many of the world’s nuclear power plants are near the end of their supposed life span a need arise to assess the components crucial to the safety of these plants. One of these crucial components is the concrete reactor confinement; to assess its condition, non-destructive testing (NDT) is an attractive method. Traditional testing of concrete structures has comprised of drilling out a sample and performing stress tests on it, but because of the radioactive environment inside the containment this method is far from ideal. NDT is of course possible to use at any structure but at reactor contai

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Tabatabaee, Ghomi Mohammad. "MODELLING AND SIMULATION OF ELASTIC & PLASTIC BEHAVIOUR OF PROPAGATING IMPACT WAVE : Impact- echo and Explosive welding process development." Doctoral thesis, Mälardalens högskola, Akademin för hållbar samhälls- och teknikutveckling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-13332.

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A force that is applied dynamically in a short period of time is called an impact force (shock wave). Due to the concentrated application of force on a small area in a fraction of a second, unique applications have emerged that other types of loadings are not capable of performing. Explosions, an impact of a hammer, impact of waves on a shore wall, or the collision of two automobiles are examples where impact waves occur. In this research the effects of impact on solid materials and the motion of stress waves due to the impact are studied and some of their industrial applications are described

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Güldemeister, Nicole [Verfasser]. "Numerical modeling of meteorite impact-induced shock and elastic wave propagation and crater formation in heterogeneous material / Nicole Güldemeister." Berlin : Freie Universität Berlin, 2018. http://d-nb.info/1153007975/34.

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Eiras, Fernández Jesús Nuño. "Studies on nonlinear mechanical wave behavior to characterize cement based materials and its durability." Doctoral thesis, Universitat Politècnica de València, 2016. http://hdl.handle.net/10251/71439.

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[EN] The test for determining the resonance frequencies has traditionally been used to investigate the mechanical integrity of concrete cores, to assess the conformity of concrete constituents in different accelerated durability tests, and to ascertain constitutive properties such as the elastic modulus and the damping factor. This nondestructive technique has been quite appealed for evaluation of mechanical properties in all kinds of durability tests. The damage evolution is commonly assessed from the reduction of dynamic modulus which is produced as a result of any cracking process. However,

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Ta, Quang Anh. "Modélisation des propriétés mécaniques anisotropes aléatoires et impacts sur la propagation des ondes élastiques." Phd thesis, Ecole Centrale Paris, 2011. http://tel.archives-ouvertes.fr/tel-00589052.

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L'objectif de ce travail de thèse est de prendre en compte à la fois l'hétérogénéité, l'anisotropie et des incertitudes dans la simulation 3D de la propagation d'ondes élastiques. Pour ce faire, dans un premier temps, on modélise le champ de propriétés mécaniques, ici le champ de tenseur d'élasticité, par un modèle de champ stochastique 3D des matrices définie-positives. La construction de ce modèle de champ est essentiellement fondée sur celle de Soize [2008]. Notre modèle conserve ainsi les propriétés principales du modèle de Soize comme le paramétrage minimal contrôlant l'amplitude de la fl

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Ta, Quang Anh. "Modélisation des propriétés mécaniques anisotropes aléatoires et impacts sur la propagation des ondes élastiques." Electronic Thesis or Diss., Châtenay-Malabry, Ecole centrale de Paris, 2011. http://www.theses.fr/2011ECAP0006.

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L’objectif de ce travail de thèse est de prendre en compte à la fois l’hétérogénéité, l’anisotropie et des incertitudes dans la simulation 3D de la propagation d’ondes élastiques. Pour ce faire, dans un premier temps, on modélise le champ de propriétés mécaniques, ici le champ de tenseur d’élasticité, par un modèle de champ stochastique 3D des matrices définie-positives. La construction de ce modèle de champ est essentiellement fondée sur celle de Soize [2008]. Notre modèle conserve ainsi les propriétés principales du modèle de Soize comme le paramétrage minimal contrôlant l’amplitude de la fl

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Jia-YouDai and 戴嘉佑. "An Experimental Study on the Impact of Different-frequency Elastic Waves on Water Retention Curve." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/b48g3b.

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Book chapters on the topic "Impact's elastic wave"

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Alves, Marcílio. "One–dimensional elastic waves and impact of bars." In Impact Engineering, 2nd ed. CRC Press, 2024. http://dx.doi.org/10.1201/9781003485292-3.

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Chen, H., M. V. Barnhart, Y. Y. Chen, and G. L. Huang. "Elastic Metamaterials for Blast Wave Impact Mitigation." In Blast Mitigation Strategies in Marine Composite and Sandwich Structures. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-7170-6_19.

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Hu, Yi, Hong Lin Cao, Qiang Liu, and Xian Li. "Finite Element Analysis of Anchor Length Detection Method Based on Parallel Seismic Methods." In Advances in Frontier Research on Engineering Structures. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-8657-4_14.

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AbstractAs an important component of the tunnel support structure, the effective length and compactness of the anchors have a direct impact on the load-bearing capacity and safety. Anchor reinforcement is characterised by rapid construction and concealment. Traditional tension tests are difficult to meet the current requirements for quality control in engineering construction. In recent years, elastic wave anchor non-destructive technology has gradually emerged and achieved certain results, but still cannot solve the identification of anchor lengths in long anchor rods and complex surrounding

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Klimenda, Frantisek, Josef Soukup, and Lenka Rychlikova. "Impact Wave Propagation in a Thin Elastic Isotropic Plate." In Springer Proceedings in Mathematics & Statistics. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-77306-9_19.

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Yu, Bo, and Xiaochun Yin. "Analysis of the Mean Pressure for Elastic Impact Considering Wave Propagation." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8048-2_189.

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Mysov, K., and N. Vaysfel’d. "The Wave Field of a Twice-Truncated Elastic Cone Under Torsion Moment Impact." In Structural Integrity. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-21894-2_45.

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Elkaranshawy, Hesham A., and Nasser S. Bajaba. "A Finite Element Simulation of Longitudinal Impact Waves in Elastic Rods." In Materials with Complex Behaviour II. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22700-4_1.

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Mohapatra, S. C., and C. Guedes Soares. "Impact of the compressive force on wave diffraction by a circular elastic floater for offshore aquaculture system." In Innovations in the Analysis and Design of Marine Structures. CRC Press, 2025. https://doi.org/10.1201/9781003642411-2.

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Yang, Zai Lin, Dian Kui Liu, and Xiao Tang Lv. "Dynamics of a Mode III Crack Impacted by Elastic Wave in Half Space with a Removable Rigid Cylindrical Inclusion." In Fracture and Damage Mechanics V. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-413-8.679.

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Liu, Hao, Junhua Hu, and Xinmin Zhu. "Characteristics of Impact Elastic Waves Induced by the Void Under the Floor of Sluice Operating Underwater." In Sustainable Civil Infrastructures. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-90717-3_39.

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Conference papers on the topic "Impact's elastic wave"

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Li, Yuzhu, Zhengyu Hu, and Luofeng Huang. "Hydroelastic Simulation of Breaking Wave Impact on a Flexible Coastal Seawall." In ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/omae2022-79099.

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Abstract The impact of breaking waves on an elastic vertical wall is investigated with a fully-coupled numerical model. The waves breaking on a 1:10 sloped bed is simulated with the computational fluid dynamics (CFD) approach with the stabilized k-ω model for turbulence closure. The deformations and stresses in the elastic vertical wall are investigated with the computational solid mechanics (CSM) approach. The CFD and CSM approaches are fully-coupled in the finite-volume-method-based OpenFOAM framework. The present approach is verified against an existing study of the interaction between non-

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Inaba, Kazuaki, and Joseph E. Shepherd. "Plastic Deformation and Vibration in a Fluid-Filled Tube Subject to Axial Impact." In ASME 2009 Pressure Vessels and Piping Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/pvp2009-77821.

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The goal of the present study is to examine the coupling of large-amplitude (including plastic deformation) flexural waves and precursor waves in water-filled, thin-wall (1.6 mm) steel tubes. To do this, we have compared the coupling created by exciting the stress waves in water versus in the tube wall. To examine the case of coupling from water to the tube, we used projectile impact on the water surface to create pressure waves in the water propagating along the tube axis. We have tested mild steel tubes using a steel impactor accelerated to speeds of up to 80 m/s using an air cannon to strik

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Photiadis, Douglas M. "Acoustic Behavior of Near Periodic Elastic Structures." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0423.

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Abstract Near periodic arrays of discontinuities have been predicted to have a significant impact on the acoustic properties of elastic structures. The discontinuities in the elastic properties of the structure produce a characteristic signature in the acoustic scattering cross section of the structure via two distinct mechanisms; a direct interaction producing acoustic Bragg scattering, and an indirect interaction wherein the discontinuities fundamentally alter the free waves of the structure. The locally propagating states of the pseudo-periodic system are Floquet or Bloch wave packets and t

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Wang, X. D., and S. Gan. "Modelling and Analysis of Elastic Wave Propagation in FRCs." In Proceedings of the International Symposium on Plasticity and Impact (ISPI 2001). WORLD SCIENTIFIC, 2001. http://dx.doi.org/10.1142/9789812794536_0011.

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Zhao, Hongyi, Xiaoli Liu, and Dong-Sheng Jeng. "Effects of Wave Nonlinearity on Solute Migration in Deformable Sediments." In ASME 2024 43rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/omae2024-131596.

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Abstract This study employs a two-dimensional numerical model, coupling Biot’s poro-elastic theory with advection-dispersion equations, to examine the impact of wave nonlinearity on solute transport in deformable seabed sediment. The simulations reveal that compared to the second-order Stokes waves, the first-order cnoidal waves exhibit significant nonlinear effects, effectively enhancing the longitudinal dispersion coefficient and solute transport rate in marine sediment. However, this enhancement diminishes as wave height increases and water depth decreases, highlighting the diminishing impa

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Escalona, José L., Juana M. Mayo, and Jaime Domínguez. "A New Numerical Method for the Dynamic Analysis of Impact Loads in Flexible Beams." In ASME 1997 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/detc97/vib-4207.

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Abstract The aim of this investigation is to compare the classical St. Venant’s solution of the axial impact on flexible rods with the numerical result from a finite element computational procedure involving component mode synthesis. A new technique developed to simulate impacts is used to this end. The impacts treated are those mainly governed by the propagation of elastic waves along the complete flexible body. Local effects at the vicinity of the contact surfaces are neglected. The phenomenon of succession of impacts is analytically proved, a second period of contact is found in a particula

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Yang, J., and K. Komvopoulos. "Impact of a Rigid Sphere on an Elastic Homogeneous Half-Space." In ASME/STLE 2004 International Joint Tribology Conference. ASMEDC, 2004. http://dx.doi.org/10.1115/trib2004-64266.

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Impact of a rigid sphere moving at constant velocity on elastic homogeneous half-space was analyzed by the finite element method. Frictionless dynamic contact was modeled with special contact elements at the half-space surface. A dimensionless parameter, β, was introduced to study the effect of wave propagation on the deformation behavior. For small surface interference (β), the front of the faster propagating dilatational waves extends up to the contact edge, the real contact area is equal to the truncated area, and the contact pressure distribution is uniform. However, for large surface inte

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Yu, Han C., Sungeun Kim, Rae-Hyoung Yook, Dong-Yeon Lee, Hyun-Chae Jung, and Jong-Soo Seo. "The Effect of Icebreaking Bow on the Open Water Performance of a Large Arctic Ore Carrier." In SNAME 9th International Conference and Exhibition on Performance of Ships and Structures in Ice. SNAME, 2010. http://dx.doi.org/10.5957/icetech-2010-111.

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The exploration of natural resources in the Arctic areas is the main drive behind recent research interest in its harsh environment. The high-quality iron ore in the Baffin Island area has attracted great interest among the mining and shipping communities. The shipboard transportation of the cargo poses numerous challenges since the vessel is required to be able to make shipments to ports in Europe year-round. The ship designer needs to keep a balance between good icebreaking performance and good seakeeping performance. The hull form of a good icebreaking bow typically requires a large flare n

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Haslach, Henry W., Jonathan Chung, and Aviva Molotsky. "Fracture Mechanisms in Bovine Aorta." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19366.

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Rupture of vascular tissue in the circulatory system under non-impact loading is involved in potentially life threatening events such as Marfan’s syndrome or rupture of small renal veins during shock wave lithotripsy. The rupture mechanisms are not well-understood. The complexity of the artery wall precludes the use of rupture theories invented for metals or for fibered composites with a homogeneous matrix. Artery tissue is composed of ground material, smooth muscle cells, elastin and collagen. The collagen fibers, which are generally circumferentially oriented, are the load carrying material

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Gupta, Himanshu, Anay Mohan Shembekar, S. Gopalakrishnan, and Satyam Suwas. "Simulating Elastic Wave Propagation in RR1000 Alloy: Impact of Grain Size and Texture." In ASME 2025 Aerospace Structures, Structural Dynamics, and Materials Conference. American Society of Mechanical Engineers, 2025. https://doi.org/10.1115/ssdm2025-151658.

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Abstract Nickel-based superalloys are the best suited for aero-engine parts because of their excellent high-temperature performance and long-term reliability. The Rolls Royce (RR)-1000 alloy is one of the prime materials used in aero-engine turbine discs; the microstructure of which is specially engineered to address fatigue failure at the inner radius and creep failure at the periphery. This study investigates the combined effect of grain size variation and crystallographic texture on the propagation of elastic waves in such microstructure. Subject to a thermomechanical environment, microstru

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