Results 31 to 40 of about 818,225 (291)
Material Characterization and Real-Time Wear Evaluation of Pistons and Cylinder Liners of the Tiger 131 Military Tank [PDF]
, 2013 Material characterisation and wear evaluation of the original and replacement pistons and cylinder-liners of Tiger 131 is reported. Original piston and cylinder-liner were operative in the Tigers’ engine during WWII.
Adil Saeed +8 more
core +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
doaj +1 more source
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
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
BMJ Open GastroenterologyObjective Considerable disparities exist in access to gastrointestinal (GI) care and digestive outcomes across gender, racial, and socioeconomic groups. We evaluated (1) whether adults with chronic GI symptoms from diverse demographic groups would use a ...
Mark Pimentel +5 more
doaj +1 more source
Measurement Science Review, 2019 Aerodynamically generated noise affects passenger comfort in cars, high-speed trains, and airplanes, and thus, automobile manufacturers aim for its reduction.
Mahdal Miroslav +2 more
doaj +1 more source
Curve shortening by short rulers
ESAIM: Proceedings and Surveys, 2014 The aim is to construct a straight line between the two endpoints of a rectifiable curve using only a ruler, which is too short to connect them directly.
Stadler Peter
doaj +1 more source
Quantized superfluid vortex dynamics on cylindrical surfaces and planar annuli [PDF]
, 2017 Superfluid vortex dynamics on an infinite cylinder differs significantly from that on a plane. The requirement that a condensate wave function be single valued upon once encircling the cylinder means that such a single vortex cannot remain stationary ...
Fetter, Alexander L. +2 more
core +3 more sources
EQUIVARIANT HARMONIC CYLINDERS [PDF]
The Quarterly Journal of Mathematics, 2006 We prove that a primitive harmonic map is equivariant if and only if it admits a holomorphic potential of degree one. We investigate when the equivariant harmonic map is periodic, and as an application discuss constant mean curvature cylinders with screw motion symmetries.
Burstall, Francis E., Kilian, Martin
openaire +3 more sources
Synchrotron radiation inside a dielectric cylinder
, 2011 We investigate the electromagnetic fields generated by a charged particle rotating inside a dielectric cylinder immersed into a homogeneous medium. The expressions for the bound modes of the radiation field are derived in both interior and exterior ...
Kotanjyan, A. S., Saharian, A. A.
core +1 more source