搜索结果: 1-10 共查到“船舶与海洋工程 plate”相关记录10条 . 查询时间(0.062 秒)
Prediction of Welding Distortion During the Assembly Process of Thin Plate Structures (1st Report)—Prediction of Welding Distortion Considering Gap and Misalignment—
Interface Element Welding Distortion Welding Sequence Gap Misalignment
2009/5/19
The welding distortion of a plate structure during the assembly process is influenced not only by the local shrinkage due to the welding thermal cycle but also by the root gap and the misalignment. Th...
Dynamic Elastic Large Deflection Analysis of Rectangular Plate under Thrust
Secondary Buckling Buckling Strength Dynamic Elastic Large Deflection Analysis Snap-Through Phenomenon Analytical Formulation
2009/5/12
Fundamental equations for static/dynamic elastic large deflection analysis are derived to simulate the snap-through behaviour which takes place when a plate undergoes secondary buckling under inplane ...
Hydrodynamic Forces Acting on Floating Breakwater using Submerged Plate and Its Motion
Breakwater Submerged Plates Hydrodynamic Forces Motions
2009/5/12
The new-type breakwater system that consists of the submerged horizontal plates, so-called Floating Breakwater using Submerged Plate (FBSP), has been proposed, in order to preserve the environment. Th...
Laminar Flow Computation around a Plate with Two Undulating Side Fins
Fish Propulsion Aquabio-Mechanics Undulating Side Fins Propulsion Laminar Flow
2009/5/12
A lot of studies have been conducted with respect to the swimming motion of fishes, and experimented on the robotic fishes by many organizations. In this study, the flow field around a fish-like body ...
On Reconsideration on Flat Plate Frictional Resistance
Friction Coefficient Flat Plate Boundary Layer Theory Schoenherr's Formula Verification of CFD
2009/5/12
This paper presents a new friction coefficient of flat plate in wide Raynols number range. The main purpose of this study is to present a verification data for CFD calculation, which will be applied t...
Experimental Study on Scale Effect of Drag Reduction by Microbubbles Using Very Large Flat Plate Ships
Microbubbles Scale Effect Frictional Drag Reduction Very Large Plate Ship
2009/5/12
Using flat plate ships of up to 50m in length in a 400m-long towing tank, we carried out experiments on the scale effect of microbubbles, the aim being to apply microbubbles to full-scale ships. The s...
Optimization of Arrangement of Longitudinal Stiffeners on Shell Plate at Fore and Aft Parts of Vessels
Longitudinal Stiffeners Shell Plate Vessels
2009/4/1
Since the hull form of ship gets slim at fore and aft parts, the arrangement of longitudinal stiffeners on curved shell plate at the parts is difficult compared with midship part. The design of longit...
The Idealised Structural Unit Method (ISUM) is known as a simple but efficient method to simulate buckling/plastic collapse behaviour of structural systems. To perform collapse analysis of structures ...
Prediction of Displacement and Stress of Stiffened Plate using Neural Network
Neural Network FEM
2009/3/27
At the design stage of the large-scale steel structure, displacement and stress are generally analyzed by using the FEM.
Application of Hamilton-Dirichlet's Principle to Analysis of Wave-induced Responses of an Elastic Floating Plate
waves Elastic Floating Plate
2009/3/27
Many analytical methods have been proposed to calculate hydroelastic responses of a very large pontoon type structure in waves.