Slow Steady Flow Past a Porous Cylinder with Radially Varying Permeability Using Cell Models
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Applied and Computational Mathematics"
DOI: 10.1007/s40819-019-0669-0
Abstract: An analytical study is presented for the slow steady flow past a porous cylinder surrounded by a coaxial fictitious cylindrical container of suspending fluid using Happel and Kuwabara models. The inner cylinder is porous and… read more here.
Keywords: cylinder; past porous; porous cylinder; steady flow ... See more keywords
Evaluation of steady flow torques and pressure losses in a rotary flow control valve by means of computational fluid dynamics
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2017.02.005
Abstract: Abstract In this paper, a novel design of a rotary hydraulic flow control valve has been presented for high flow rate fluid power systems. High flow rates in these systems account for substantial flow forces… read more here.
Keywords: flow torques; control valve; flow control; steady flow ... See more keywords
Study on steady flow approximation in turning simulation of ship in waves
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2019.106645
Abstract: Abstract This study considers the effects of steady flow approximation in the analysis of ship maneuvering in waves. To this end, the ship motion due to waves is analyzed using the three-dimensional time-domain Rankine panel… read more here.
Keywords: ship; flow approximation; method; steady flow ... See more keywords
Mathematical model for axisymmetric steady flow within layered structures with finite or infinitely high bulk viscosity
Sign Up to like & getrecommendations! Published in 2018 at "Thermophysics and Aeromechanics"
DOI: 10.1134/s0869864318040157
Abstract: A mathematical model was developed for viscous incompressible medium; this model comprises a small parameter for regularization of ill-posed problem. Starting from the analogy with strain problems of axisymmetric laminar structures which include the elastic… read more here.
Keywords: axisymmetric steady; steady flow; model; model axisymmetric ... See more keywords
Power and Thermal Efficiency Optimization of an Irreversible Steady-Flow Lenoir Cycle
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DOI: 10.3390/e23040425
Abstract: Using finite time thermodynamic theory, an irreversible steady-flow Lenoir cycle model is established, and expressions of power output and thermal efficiency for the model are derived. Through numerical calculations, with the different fixed total heat… read more here.
Keywords: steady flow; thermal efficiency; power; irreversible steady ... See more keywords