Structural Integrity Assessment of Filament Wound Composite Pressure Vessel Using Through Transmission Technique

Behera, Sameerkant; Sahoo, Sanjaya Kumar; Srivastava, Lokesh; Gopal, A.S. Srinivasa

doi:10.1016/j.prostr.2019.05.015

Cited by 10 publications

(1 citation statement)

References 3 publications

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“…Vessels of type III and type IV are either lined with metal or polymer and covered with a composite layer on the outside. The composite outer layer is engineered to prevent structural failure due to damage accumulation from fracture or fatigue [13][14][15], while the liner is designed to withstand high-pressure hydrogen under different thermal and mechanical loads.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Boss Structure of Type Ⅳ Composite Vessel for a High-Pressure Hydrogen Tube Trailer

Meng,

Jin,

et al. 2024

Sustainability

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Currently, large-volume type IV composite vessel tube trailers garner significant attention and development within the hydrogen energy storage and transportation industry due to their cost-effectiveness and practicality. This study aims to assess the static strength and sealing performance of the boss structure in order to optimize its design. Firstly, a model of the mouth structure of type IV vessels was constructed to analyze the stress distributions in the boss and liner. Subsequently, innovative boss and liner structures were developed based on the primary mouth structure to investigate the impact of geometric dimensions through finite element analysis. This study revealed that changes in geometrical dimensions led to significant alterations in the stresses of the plastic liner in comparison to metallic bosses. Building upon these findings, the structural safety and sealing performance of the boss and liner structure were further validated through finite element analysis. The outcomes of this research can serve as a reference for guiding the structural design of bosses and aiding in the development of hydrogen storage vessels.

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Section: Introductionmentioning

confidence: 99%

Analysis of the Boss Structure of Type Ⅳ Composite Vessel for a High-Pressure Hydrogen Tube Trailer

Meng,

Jin,

et al. 2024

Sustainability

View full text Add to dashboard Cite

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Investigation of structural stability of type IV compressed hydrogen storage tank during refueling of fuel cell vehicle

2020

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The storage of hydrogen in compressed form has evolved as the primary choice for fuel cell vehicle manufacturers. Currently, composite tanks are a mature and promising option for compressed hydrogen storage for the on‐board application. Type IV tank with carbon fiber/epoxy composite with high density polyethylene liner provides high strength, lightweight, and excellent resistance to fatigue and corrosion. However, high pressure and temperature generated during refueling affect the structural stability of the composite tank. The objective of the work is to investigate the mechanical and thermal response of the tank at different refueling conditions specified in SAEJ2601. For this, finite element analysis was used to examine the stresses, strains, deformation, and failure evolution during refueling. The results show good agreement between simulated and experimental reported burst pressure of the tank with 5.52% difference which might be due to the type of carbon fiber used, fiber winding pattern, number of layers, and loading conditions considered for the analysis. The results presented here show some new insight into behavior of composite tanks under dynamic load conditions of refueling.

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Influence of Manufacturing Variances on the Strength of Pressure Vessels: Analytical Study

Chaitanya

Rao

2020

Arab J Sci Eng

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Structural Integrity Assessment of Filament Wound Composite Pressure Vessel Using Through Transmission Technique

Cited by 10 publications

References 3 publications

Analysis of the Boss Structure of Type Ⅳ Composite Vessel for a High-Pressure Hydrogen Tube Trailer

Analysis of the Boss Structure of Type Ⅳ Composite Vessel for a High-Pressure Hydrogen Tube Trailer

Investigation of structural stability of type IV compressed hydrogen storage tank during refueling of fuel cell vehicle

Influence of Manufacturing Variances on the Strength of Pressure Vessels: Analytical Study

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