Impact of Initial Stress on Wave Propagation in Exponentially Graded Isotropic Nonlocal Generalized Thermoelastic Solid Medium

Poonam,; Malik, Sangeeta; Antil, Ankush; Kumar, Krishan; Nautiyal, Ravendra Chandra

doi:10.3103/s0025654423600320

Mech. Solids

2023

DOI: 10.3103/s0025654423600320

|View full text |Cite

Impact of Initial Stress on Wave Propagation in Exponentially Graded Isotropic Nonlocal Generalized Thermoelastic Solid Medium

Poonam,

Sangeeta Malik,

Ankush Antil

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

2024

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Application of Adaptive Radial Basis Function Method in Concrete with Cooling Water Pipe

Zhu,

Chen,

Qiao

et al. 2023

Mech. Solids

View full text Add to dashboard Cite

Application of Adaptive Radial Basis Function Method in Concrete with Cooling Water Pipe

Zhu,

Chen,

Qiao

et al. 2023

Mech. Solids

View full text Add to dashboard Cite

Analysis and experiment of stress concentration in penetration fuze buffer materials under stress wave incursion

Zhang,

Liu,

Zhang

2024

Front. Phys.

View full text Add to dashboard Cite

To enhance the impact resistance of penetration fuze, this paper investigates the response of fuze buffer materials to stress waves and develops a model for stress wave transmission inside the fuze. The stress concentration impacts of different cell structures of Imitation Bamboo Type Penetration Fuze Buffer Protection Structure (IBS) under stress wave action are compared and analyzed. The paper elucidates the impact of different cell parameters on stress concentration impacts, establishes nonlinear fitting functions of Stress Concentration Factor (SCF) and cell parameters, and solves the prediction error. Based on the wave function expansion method, an expression for Dynamic Stress Concentration Factor (DSCF) when stress waves interact with the potting material is derived, and numerical results of DSCF around bubbles under different physical parameters are provided. Finally, dynamic impact tests are conducted on the combined buffer scheme of penetration fuze. Impact test results show that, under an initial velocity impact of 50 m/s, the overload peak attenuation rate is 39.42%, and under an initial velocity impact of 70 m/s, the overload peak attenuation rate is 32.87%. IBS can effectively protect the electronic components inside the fuze.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Impact of Initial Stress on Wave Propagation in Exponentially Graded Isotropic Nonlocal Generalized Thermoelastic Solid Medium

Cited by 2 publications

References 33 publications

Application of Adaptive Radial Basis Function Method in Concrete with Cooling Water Pipe

Application of Adaptive Radial Basis Function Method in Concrete with Cooling Water Pipe

Analysis and experiment of stress concentration in penetration fuze buffer materials under stress wave incursion

Contact Info

Product

Resources

About