CRACY
发表于 2025-3-23 11:23:58
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占卜者
发表于 2025-3-23 15:37:50
Optimization of Composite Cylindrical Shell Subjected to Hydrostatic Pressurecal underwater shell are studied using ANSYS software. Carbon/Epoxy is selected as material of the vehicle through comparative analysis. Optimization of ply sequence, thickness and angle of composite cylindrical shell subjected to hydrostatic pressure is investigated. Both buckling and material dama
让步
发表于 2025-3-23 18:31:30
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四目在模仿
发表于 2025-3-24 02:06:17
A Suitable Decoding Circuit Design of Underwater Acoustic Data Transmission Systemes, including the stand or fall of decoding circuit design seriously affects the data transmission rate and bit error rate. Manchester decoding because of its strong anti-interference ability is widely used in the field of industrial control network.In combination with the characteristics of acousti
Control-Group
发表于 2025-3-24 05:01:01
Approximation-Based Control of a Marine Surface Vessel with Full-State Constraints barrier Lyapunov function (BLF) is employed to prevent states from violating the constraints. Neural networks are used to approximate the system uncertainties in our design, and the control law is designed by using the Moore-penrose inverse. Under the proposed control, the multiple state constraint
高谈阔论
发表于 2025-3-24 10:11:02
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mercenary
发表于 2025-3-24 11:14:30
Research on 3-D Motion Simulation of Mooring Buoy System Under the Effect of Waveonal motion of the mooring buoy system under the effect of wave force. Based on the Newton’s Second Law, a motion governing equation of tether is established. Moreover a discrete motion equation of tether is deduced through the lumped mass method. According to the momentum and angular momentum theor
沉思的鱼
发表于 2025-3-24 16:11:58
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放逐某人
发表于 2025-3-24 22:22:16
A Stable Platform to Compensate Motion of Ship Based on Stewart Mechanism paper brings out a stable platform based on a 6 SPS Stewart mechanism. It can compensate the motion of vessel by adjusting the length of 6 support cylinders. Kinematic analysis is carried out for this mechanism, and the motion of cylinder for different motion of ship is calculated. The workspace of
询问
发表于 2025-3-25 02:22:23
Motion Simulation and Statics Analysis of the Stator and Rotor of Low Speed High Torque Water Hydrau the change of radial velocity, acceleration and displacement of roller and the law of impulse force with time were researched under different rotational speed. On the other hand, the static simulation of the motor was completed by FEA (finite element analysis) software. And the overall and local eq