Using a combination of theoretical analysis, numerical simulation and model test verification, the failure mode of the cabin structure under the action of the internal explosive lo...
Direct Manufacturer In addition, when explosive substances (i.e. fireworks, firecrackers, pyrotechnics items, etc.) explode indoor during production or storage, or accidental explosions involving high-pressure
Direct Manufacturer Abstract The grid search (GS) algorithm combined with new input features obtained by physical equations are adopted to automatically obtain the optimal deep neural network (DNN)
Direct Manufacturer This study provides a significant basis for the assessment of internal cabin loads under near-field underwater explosions.
Direct Manufacturer An explosion in the ship''s engine room is an accident that can have catastrophic consequences, endangering the lives of crew members and causing
Direct Manufacturer Using the validated model, the study delves into dimensionless damage number of box-shaped cabin structures in relation to implosion responses, taking into account the explosion venting
Direct Manufacturer Rapid depressurization at high altitude is generally a very, very bad thing, because the aircraft will quickly loose altitude and may suffer damage to vital areas. There are three forms of
Direct Manufacturer Abstract This paper presents experimental and numerical findings regarding complex multi-cabin structures with the goal of elucidating cumulative damage mechanisms and assessing
Direct Manufacturer 3.1 Damage Characteristics of the Double-Layer Cylindrical Shells Underwater Explosion Comparing the test results of Case 1 and Case 2, the boundary effect
Direct Manufacturer Aircraft cabin networks support various function- alities, from entertainment to safety-critical functions such as passenger announcements or
Direct Manufacturer Research on dynamic fault tree and dynamic bayesian network Emergency disposal of cabin unlawful interference is both dynamic and complex.
Direct Manufacturer In order to study the pressure loading characteristics of the adjacent cabin during an internal explosion, a simplified calculation model of the adjacent
Direct Manufacturer The cases of cabin encountered near-field underwater explosion under navigational state calculated in this paper is closer to the actual situation, and can more truly reflect the process of
Direct Manufacturer In order to obtain the shockwave load simplified algorithm model for the semiarmored projectile internal explosion in the cabin, this research made
Direct Manufacturer To explore the gas explosion propagation law in the gas cabin of the utility tunnel, a gas explosion pipeline experimental system with 20 m length and 180 × 180 mm cross-section was built,
Direct Manufacturer To investigate the propagation of explosion shock waves within a ship''s engine room, a two-story engine room of a cargo ship was selected as the
Direct Manufacturer Distributed cabin network architecture • No single point of failure • Reducing costs (equipment, power, weight) • Enabler for novel/additional functionality Combined security & safety mechanism • Periodic
Direct Manufacturer Explosion Lele Cheng, Fenglei Huang, Haijun Wu, Wenge Chen, and Sichen Tian Abstract In order to investigate the influence of the free liquid surface''s boundary effect and the blast load''s intensity on
Direct Manufacturer Different explosion configurations lead to different types of structural damage. A single large explosion is more damaging than multiple smaller repeated explosions.
Direct Manufacturer However, the associated risk of thermal runaway, leading to fires and gas explosions, poses a significant threat to public safety. A numerical study was conducted to analyze the explosion
Direct Manufacturer In order to explore the damage and failure model of warship under close-in underwater explosion from shipboard direction attacting, a cabin model was designed and applied to close-in underwater
Direct Manufacturer Studying the damage effects of multi-cabin structures (MCS) subjected to underwater explosions holds immense significance for ship protection. Employing a combined experimental and numerical
Direct Manufacturer The study aims to utilize DNN to rapidly and accurately predict the structural damage responses of the structure of ship cabins with more complex geometries subjected to underwater
Direct Manufacturer Xiang-Shao et al investigated the failure modes of steel cabin structure under internal blast loading and concluded that confined explosion causes more damage than a similar external free-air explosion.
Direct Manufacturer A dynamic decision‐making approach for cabin unlawful interference emergency disposal using dynamic Bayesian network
Direct Manufacturer Loss of cabin pressure, or depressurisation, is normally classified as explosive, rapid, or gradual based on the time interval over which cabin pressure is lost. The cabins of modern passenger aircraft are
Direct Manufacturer It may have been speculation about the cause of the Air France Flight 447 crash this summer that led Faithe Silver, of Tampa, Florida, to ask: “How
Direct Manufacturer Conclusions The final deformation of stiffened plates under an explosion load in a cabin is not a simple superposition under the action of two loads; the combined effect of the two loads enhances their
Direct Manufacturer Using a combination of theoretical analysis, numerical simulation and model test verification, the failure mode of the cabin structure under the action of the internal explosive load is investigated.
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