Canoes are currently starting to be in demand among the public, some of activities that can carried out using canoes include fishing, traveling or water sports. still great compared other types boats, because very stable calm water. Its stability is reason why this type boat usually chosen as for beginners and family outings. Unfortunately canoe less challenging waters. When weather waters reli...

Four different options of modern engineering calculation for solving one standard problem were studied. based on the new author's method three K123 commands. The basis is geometric content and formulation determining hydrostatic pressure a flat surface using example typical hydrostatics. algebraic component implementation solution used as an auxiliary technology.A full factorial experiment was ...

We compare the results of three-dimensional molecular-dynamics (MD) simulations of a Lennard-Jones (LJ) liquid with a hydrostatic (HS) solution of a high temperature liquid channel which is surrounded by a fluid at lower temperature. The maximum temperature gradient, dT/dx , between the two temperature regions ranged from infinity (step function) to dT/dx=0.1 (in the usual LJ units). Because th...

This study compared the accuracy of body density (Db) estimation methods using hydrostatic weighing without complete head submersion (HW(withoutHS)) of Donnelly et al. (1988) and Donnelly and Sintek (1984) as referenced to Goldman and Buskirk's approach (1961). Donnelly et al.'s method estimates Db from a regression equation using HW(withoutHS), moreover, Donnelly and Sintek's method estimates ...

The existence of a moonpool may affect motion characteristics and stability drillship. This paper presents numerical experimental study on the influence configuration performance drillship under condition constant displacement. Ship hydrostatics three-dimensional (3D) potential flow theory are employed to calculate static curves (GZ curves) response amplitude operators (RAOs) with conjoined dou...

Soft-bodied animals lack distinct joints and levers, and so their locomotion is expected to be controlled differently from that of animals with stiff skeletons. Some invertebrates, such as the annelids, use functionally antagonistic muscles (circumferential and longitudinal) acting on constant-volume hydrostatics to produce extension and contraction. These processes form the basis for most theo...

Many innovative floating offshore structures have been proposed for cost effectiveness of oil and gas exploration and production in water depths exceeding one thousand meters in recent years. One such type of platform is the offshore floating Spar platform. The Spar platform is modelled as a rigid body with six degrees-of-freedom, connected to the sea floor by multicomponent catenary mooring li...

Abstract We study the stability of isomorphisms between interpolation scales Banach spaces, including generated by well-known methods. develop a general framework for compatibility theorems, and our methods apply to cases. As by-product we prove that interpolated satisfy uniqueness-of-inverses. use obtained results lattice on function lattices demonstrate their application Calderón product spac...

Purpose.Development of a new procedure for calculating the density emulsion explosives (EE), that will allow determining detonation velocity along charging length, depending on inclination boreholes during ore breaking. Methodology.A calculation method redistribution EE and mass in at different angles has been developed by using well-known laws hydrostatics. Measurement Ukrainit-PP-2B was condu...

Pinisi ships are famous for their toughness across the ocean. The uniqueness of is shipbuilding methods that different without design engineering. conditions present pinisi tourist ships, problems have arisen recently, namely number ship accidents. main cause bad water and technical factors. To improve safety comfort, aspect needs to be studied hydrodynamic characteristics. subject uses three s...