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Optimal Design of Propulsion System Configuration for Electrically Propelled Unmanned Surface Vehicle

期刊: JOURNAL OF SHIP RESEARCH, 2021; 65 (1)

Unmanned surface vehicles (USVs) are vessels that operate without any crew on-board. There is an increased demand for USVs in recent years, particular......

A Dissipative Green's Function Approach to Modeling Gravity Waves behind Submerged Bodies

期刊: JOURNAL OF SHIP RESEARCH, 2021; 65 (1)

Potential flow-based methods are common in early design stages because of their associated speed and relative simplicity. By separating the resistance......

Numerical Simulation of Hydrodynamic Characteristics of Underwater Hull Cleaning Robot Using CFD Techniques

期刊: JOURNAL OF SHIP RESEARCH, 2020; 64 (1)

In this article, an underwater hull cleaning robot model based on propeller thrust adsorption is established for near-wall conditions. By using a comp......

Research on Simulation and Experiment of Ship Complex Diesel-Electric Hybrid Propulsion System

期刊: JOURNAL OF SHIP RESEARCH, 2020; 64 (2)

This article introduces the composition and 12 operating conditions of a four-engine two-propeller hybrid power system. Through the combination of gea......

Study of a Container Ship with Breaking Waves at High Froude Number Using URANS and DDES Methods

期刊: JOURNAL OF SHIP RESEARCH, 2020; 64 (4)

The KRISO container ship model is used for numerical simulations to investigate hydrodynamic performance under high speeds. Unsteady Reynolds-Averaged......

Automatic Stowage of Bulk Carrier Based on Ship Floating-State Control

期刊: JOURNAL OF SHIP RESEARCH, 2020; 64 (3)

The quality of stowage plan affects several aspects of ship security, including intact stability and structural strength. This study focuses on optimi......

A Design Flow of Rudder Configurations Based on Maneuvering Simulations

期刊: JOURNAL OF SHIP RESEARCH, 2020; 64 (3)

The performance of ship rudders affects ship maneuvering, including, but not limited to, turning ability, yaw checking ability, and course-keeping abi......

Experimental Investigation on Vibration Isolation Effectiveness of Two Sets of Underwater Vehicle Dynamic Systems

期刊: JOURNAL OF SHIP RESEARCH, 2020; 64 (3)

Power plant system is one of the major vibration sources in underwater vehicles. Isolation is by far the most effective approach to alleviate the vibr......

A Time-Averaged Method for Ship Maneuvering Prediction in Waves

期刊: JOURNAL OF SHIP RESEARCH, 2020; 64 (3)

The concept of time-averaged motion is introduced to analyze the coupled ship maneuvering and seakeeping problem. Based on this concept, new equations......

Wave-Interference Effects on Far-Field Ship Waves in the Presence of a Shear Current

期刊: JOURNAL OF SHIP RESEARCH, 2018; 62 (1)

Wave-interference effects, in the presence of a shear current of uniform vorticity, are analyzed for the first time. An interesting similarity is foun......

JIF:1.41

A Simplified Method for Analyzing Water Impact in the Initial Stages on an Elastic Rectangle Plate

期刊: JOURNAL OF SHIP RESEARCH, 2018; 62 (1)

For most flat-bottom marine structures, impact loads are generated by complex transient coupling effects of solid, air, and water. However, simplified......

JIF:1.41

The Low-Noise Optimization of a SWATH Ship's Structures Based on the Three-Dimensional Sono-Elasticity of Ships

期刊: JOURNAL OF SHIP RESEARCH, 2018; 62 (2)

Basic equations and numerical methods are presented for the three-dimensional sono-elasticity theory of ships in shallow sea Pekeris acoustic waveguid......

JIF:1.41

Ultimate Strength Assessment of Hull Girder under Cyclic Bending Based on Smith's Method

期刊: JOURNAL OF SHIP RESEARCH, 2018; 62 (2)

Ultimate strength is a critical and fundamental consideration in the design of ship and offshore structures. Accurate assessment of the (residual) ult......

JIF:1.41

Ultimate Strength of Hull Plates under Monotonic and Cyclic Uniaxial Compression

期刊: JOURNAL OF SHIP RESEARCH, 2018; 62 (3)

As the most fundamental structural components of the ship hull, the hull plates' ultimate strength not only affects their own load bearing capacity, b......

JIF:1.41

Performance Study of Three-Phase Fault-Tolerant Permanent Magnet Motor Drive for Marine Propulsion System Based on Structure Design

期刊: JOURNAL OF SHIP RESEARCH, 2017; 61 (1)

The fault-tolerant permanent magnet motor (FTPMM) drives are desired in electric ship propulsion systems. The winding inductance, the sinusoidal degre......

JIF:1.44

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