Jiaxia Wang
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View article: Research on the dynamic ultimate bearing capacity of the bow structure of a ship hull under slamming load
Research on the dynamic ultimate bearing capacity of the bow structure of a ship hull under slamming load Open
The impact of slamming loads on the safety of hull structures becomes increasingly evident with the increase in the principal dimensions of ships, the flexibility of hull structures, and the sailing speed. Compared with grillage structures…
View article: Enhancing Lane Change Safety and Efficiency in Autonomous Driving Through Improved Reinforcement Learning for Highway Decision-Making
Enhancing Lane Change Safety and Efficiency in Autonomous Driving Through Improved Reinforcement Learning for Highway Decision-Making Open
Autonomous driving (AD) significantly reduces road accidents, providing safer transportation while optimizing traffic flow for greater efficiency and smoothness. However, ensuring safe decision-making in dynamic and complex highway environ…
View article: Exploration of the Pulsation Characteristics of a Bubble Adjacent to the Structure with Multiple Air Bubble Adhesions
Exploration of the Pulsation Characteristics of a Bubble Adjacent to the Structure with Multiple Air Bubble Adhesions Open
The dynamics of bubbles have garnered extensive interest among researchers both domestically and internationally due to their applications in engineering and military fields. The exploration of the mechanisms behind bubble loading, cavitat…
View article: Experimental and Numerical Prediction of Slamming Impact Loads Considering Fluid–Structure Interactions
Experimental and Numerical Prediction of Slamming Impact Loads Considering Fluid–Structure Interactions Open
Slamming impacts on water are common occurrences, and the whipping induced by slamming can significantly increase the structural load. This paper carries out an experimental study of the water entry of rigid wedges with various deadrise an…
View article: Experimental and Numerical Analysis of Supporting Forces and Lashing Forces in a Ship Cargo Securing Scheme
Experimental and Numerical Analysis of Supporting Forces and Lashing Forces in a Ship Cargo Securing Scheme Open
The safety assessment of ship cargo securing systems is of significant importance in preventing casualties, vessel instability, and economic losses resulting from the failure of securing systems during transportation in adverse sea conditi…
View article: Crashworthiness Optimization Method of Ship Structure under Multi-Working Conditions
Crashworthiness Optimization Method of Ship Structure under Multi-Working Conditions Open
Numerous collision conditions can occur during ship operations, resulting in various consequences that require specific consideration for optimizing crashworthiness design. Existing studies have investigated crashworthiness design in ship …
View article: Numerical and Experimental Analysis of Fire Resistance for Bulkhead and Deck Structures of Ships and Offshore Installations
Numerical and Experimental Analysis of Fire Resistance for Bulkhead and Deck Structures of Ships and Offshore Installations Open
Investigating the loss of integrity (E) in cabin walls and decks, as well as the role of insulation capabilities, holds significant implications for preventing serious human, economic and environmental damage caused by the ignition of cabi…
View article: Numerical Simulation for Nonlinear Interaction between an Attached Air Bubble and Nearby Oscillating Bubble
Numerical Simulation for Nonlinear Interaction between an Attached Air Bubble and Nearby Oscillating Bubble Open
The numerical simulations of a non-spherical evolution of pulsating bubble interacting with a stationary air bubble attached to a fixed structure were performed by using the three-dimensional boundary integral method which is based on the …
View article: On the Resistance of Cruciform Structures during Ship Collision and Grounding
On the Resistance of Cruciform Structures during Ship Collision and Grounding Open
This paper presents an experimental, numerical, and analytical study of a novel specimen subjected to local in-plane load, to investigate its crushing deformation and resistance. The specimen was designed and fabricated to simplify the cru…
View article: A Simplified Method for Evaluating the Dynamic Response of the Metal Sandwich Structure under Explosion Load
A Simplified Method for Evaluating the Dynamic Response of the Metal Sandwich Structure under Explosion Load Open
The metal sandwich structure is characterized by light weight, high stiffness, and high-impact energy absorption capacity, which is considered a good alternative protective structure in explosion scenarios. In this paper, four design forms…
View article: Experimental and Numerical Simulation of the Dynamic Response of a Stiffened Panel Suffering the Impact of an Ice Indenter
Experimental and Numerical Simulation of the Dynamic Response of a Stiffened Panel Suffering the Impact of an Ice Indenter Open
At a laboratory scale, the response of a stiffened panel subjected to the impact of an ice indenter was studied by both experimental and numerical means. The experiment was conducted using a Falling Weight Impact Tester, and the impact for…
View article: Experimental investigation and numerical analysis of stress concentration distribution at the typical slots for stiffeners
Experimental investigation and numerical analysis of stress concentration distribution at the typical slots for stiffeners Open
Stress concentrations typically exist around the perimeter of an opening and on attached structures, thereby resulting in a potential risk of crack initiation. Experimental and numerical methods on stress concentration distribution analysi…
View article: Ocean platform deck damage prediction method considering different falling angles of elongated members
Ocean platform deck damage prediction method considering different falling angles of elongated members Open
ObjectivesDue to the aging and illegal operation of crane equipment during hoisting operations on offshore platforms, dropped object accidents are the most prevalent type of accident, of which the dropping of slender rod-like objects such …
View article: A New Fuzzy System Based on Rectangular Pyramid
A New Fuzzy System Based on Rectangular Pyramid Open
A new fuzzy system is proposed in this paper. The novelty of the proposed system is mainly in the compound of the antecedents, which is based on the proposed rectangular pyramid membership function instead of t‐norm. It is proved that the …