Results 21 to 30 of about 330,630 (281)
Vortex Dynamics on a Cylinder [PDF]
SIAM Journal on Applied Dynamical Systems, 2003 Point vortices on a cylinder (periodic strip) are studied geometrically. The Hamiltonian formalism is developed, a nonexistence theorem for relative equilibria is proved, equilibria are classified when all vorticities have the same sign, and several results on relative periodic orbits are established, including as corollaries classical results on ...
James Montaldi +2 more
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Collapsing bacterial cylinders [PDF]
Physical Review E, 2001 Under special conditions bacteria excrete an attractant and aggregate. The high density regions initially collapse into cylindrical structures, which subsequently destabilize and break up into spherical aggregates. This paper presents a theoretical description of the process, from the structure of the collapsing cylinder to the spacing of the final ...
Betterton, M. D., Brenner, Michael P.
openaire +3 more sources
Experimental investigation of the vortex-induced vibration of a curved cylinder [PDF]
, 2012 This presentation looks at the experimental investigation of the vortex-induced vibration of a curved ...
Srinil, Narakorn +3 more
core +4 more sources
Nonlinear Engineering, 2020 This paper presents, numerical study of stress field in functionally graded material (FGM) hollow cylinder by using finite element method (FEM). The FGM cylinder is subjected to internal pressure and uniform heat generation.
Sharma Dinkar, Kaur Ramandeep
doaj +1 more source
The Performance of Clay-based Biomass Briquette Stove with Three Geometry Shape Variations
Protek: Jurnal Ilmiah Teknik Elektro, 2023 Biomass briquette stove is a cooking tool that is still widely used by the people of the interior of South Sulawesi. Even in urban areas, it is not uncommon to find their use because of the ease of obtaining briquettes and its relatively good efficiency.
Sallolo Suluh +5 more
doaj +1 more source
In-cylinder flow and combustion studies in an air-assisted direct injection gasoline engine [PDF]
, 2004 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.In-cylinder flows and CAI combustion were investigated in a single cylinder, air-assisted gasoline direct injection engine.
Leach, Ben Thomas
core +7 more sources
Generalized model of free turbulent flows around obstacles
Инженерно-строительный журнал, 2015 The article summarizes the results and discusses the application of the method of dimensional analysis to the problem of a real fluid flow past a circular cylinder.
A.M. Kalyakin, E.V. Chesnokova
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Numerical Results on Slip Effect over an Exponentially Stretching/Shrinking Cylinder
Mathematics, 2022 An investigation is conducted to study the flow and heat transfer on stagnation point over an exponentially stretching/shrinking cylinder filled with nanofluid in the presence of slip at the boundary.
Najwa Najib +3 more
doaj +1 more source
Mathematical Model of Piston Ring Sealing in Combustion Engine
Polish Maritime Research, 2015 This paper presents a mathematical model of piston-rings-cylinder sealing (TPC) of a combustion engine. The developed model is an itegrated model of gas flow through gaps in TPC unit, displacements and twisting motions of piston rings in ring grooves as ...
Koszałka Grzegorz, Guzik Mirosław
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Method for determining eigen numbers in heat conduction problems for a cylinder
Известия высших учебных заведений: Проблемы энергетики, 2023 RELEVANCE. Due to the difficulties of finding eigenvalues and proper functions for bodies with axial (cylinder) and central (ball) symmetries defined in classical methods from the edge Sturm-Liouville problems, including Bessel equations whose exact ...
E. V. Kotova +2 more
doaj +1 more source