Journal ArticleDOI
Numerical investigation on the hydrodynamic performance of high-speed planing hull with transom interceptor
TLDR
In this paper, numerical investigations on hydrodynamic quality of high-speed planing hull with spray rails and interceptor are presented, where spray rails are blades which extend vertically downwards at the bot.Abstract:
The study presents numerical investigations on hydrodynamic quality of high-speed planing hull with spray rails and interceptor. Interceptors are blades which extend vertically downwards at the bot...read more
Citations
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Journal ArticleDOI
Hydrodynamic performance of planing craft with interceptor-flap hybrid combination
TL;DR: In this article, the effectiveness of the integrated interceptor-flap system on the hydrodynamic performance of the vessel is influenced by the angular orientation of flap to the interceptor.
Journal ArticleDOI
Investigation on trim control of semi-planing amphibious cargo truck using experimental and numerical approaches:
TL;DR: A high-performance, low-cost, and easy-to-operate mock-up of an amphibious vehicle designed to overcome the challenges faced in implementing and maintaining a non-streamlined design.
Journal ArticleDOI
Wake waves of a planing boat: An experimental model
TL;DR: In this paper , the authors analyzed the wake waves generated by the steady movement of a planing hull by means of towing tank tests and identified two sets of waves, including divergent and transverse waves, were identified and then analyzed.
Journal ArticleDOI
Optimal design and installation of appendages for improving stability performance of a trimaran
TL;DR: Simulation and experimental results verify that the installation position of appendages is reasonable and effective for improving the trimaran stability performance.
Journal ArticleDOI
Investigation on the Lift Force Induced by the Interceptor and Its Affecting Factors: Experimental Study with Captive Model
TL;DR: In this paper , a model test of a series of models is performed to investigate the lift force induced by an interceptor and the influence of the affecting factors systematically, including angle and draft.
References
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Journal ArticleDOI
Ship motions using single-phase level set with dynamic overset grids
TL;DR: In this article, the problem of surface ships free to pitch and heave in regular head waves is analyzed numerically with an unsteady Reynolds averaged Navier Stokes (URANS) approach.
Journal ArticleDOI
An Extended Verification and Validation Study of CFD Simulations for Planing Hulls
TL;DR: In this paper, an assessment of the accuracy and effectiveness of different simulation setups and techniques for planing craft is performed, and the results of the V&V study are reported for three different hull models at four Froude numbers.
Journal ArticleDOI
An experimental study of interceptors for drag reduction on high-performance sailing yachts
Alexander Day,Christopher Cooper +1 more
TL;DR: In this article, the impact of interceptors on the performance of an Open 60 yacht hull was investigated, with a marked reduction in calm-water resistance over a wide speed range, with benefits of 10-18% in the speed range between 8 and 20 knots, accompanied by reduced sinkage and trim.
Journal ArticleDOI
A 2D+T VOF fully coupled formulation for the calculation of breaking free-surface flow
TL;DR: In this article, a finite-volume method adapted to a structured or unstructured mesh is used to solve the Navier-Stokes equations and the free surface is simulated by the "volume-of-fluid" interface capturing method.
Journal ArticleDOI
The interceptor hydrodynamic analysis for controlling the porpoising instability in high speed crafts
TL;DR: In this article, the effects of hydrodynamic interceptors on porpoising control are investigated using computational fluid dynamics, the pressure distribution created by interceptor and its effects on poroising are computed and then discussed.