Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
A Comparison Between Full and Simplified Navier-Stokes Equation Solutions for Rotating Blade Cascade Flow on S1 Stream Surface of Revolution
View through CrossRef
A method for solving the Navier-Stokes equations of the rotating blade cascade flow on S1 stream surface of revolution is developed in the present paper.
In this paper a complete set of full and simplified Navier-Stokes equations is given which includes stream-function equation, energy equation and entropy equation, equation of state for a perfect gas, formula for estimating density and formulas for calculating viscous forces, work done by viscous force, dissipation function and heat-transfer term.
A comparison between the full and the simplified Navier-Stokes equations is made. The viscous terms of both full and simplified Navier-Stokes equation solutions are also compared in the present paper. The comparison shows that the simplified Navier-Stokes equations are applicable.
American Society of Mechanical Engineers
Title: A Comparison Between Full and Simplified Navier-Stokes Equation Solutions for Rotating Blade Cascade Flow on S1 Stream Surface of Revolution
Description:
A method for solving the Navier-Stokes equations of the rotating blade cascade flow on S1 stream surface of revolution is developed in the present paper.
In this paper a complete set of full and simplified Navier-Stokes equations is given which includes stream-function equation, energy equation and entropy equation, equation of state for a perfect gas, formula for estimating density and formulas for calculating viscous forces, work done by viscous force, dissipation function and heat-transfer term.
A comparison between the full and the simplified Navier-Stokes equations is made.
The viscous terms of both full and simplified Navier-Stokes equation solutions are also compared in the present paper.
The comparison shows that the simplified Navier-Stokes equations are applicable.
Related Results
Influence of Tailored Boundary Layer Suction on Aerodynamic Performance in Bowed Compressor Cascades
Influence of Tailored Boundary Layer Suction on Aerodynamic Performance in Bowed Compressor Cascades
The impact of boundary layer suction on the aerodynamic performance of bowed compressor cascades is discussed in this paper. Preliminary studies are conducted in the context of a h...
Numerical Investigation on the Rotating Stall Characteristics in a Three-Blade Centrifugal Impeller
Numerical Investigation on the Rotating Stall Characteristics in a Three-Blade Centrifugal Impeller
When a pump operates in part-load conditions, it is apt to form flow separations and even stall cells at the blade surfaces. In some conditions, stall cells may circumferentially p...
Multiphase Flow Metering:An Evaluation of Discharge Coefficients
Multiphase Flow Metering:An Evaluation of Discharge Coefficients
Abstract
The orifice discharge coefficient (CD) is the constant required to correct theoretical flow rate to actual flow rate. It is known that single phase orifi...
Pressure Analysis of DST Flow Period Or Slug Flow For Horizontal Wells In Homogeneous Reservoir
Pressure Analysis of DST Flow Period Or Slug Flow For Horizontal Wells In Homogeneous Reservoir
Abstract
By the transient pressure for horizontal well with constant flow rate and Duhamel's principle, this paper presents the method to calculate the transient ...
Investigation on aerodynamic interference mechanism of a contra-rotating propfan under take-off condition
Investigation on aerodynamic interference mechanism of a contra-rotating propfan under take-off condition
Abstract
Contra-rotating propfan (CRP) produce significant aerodynamic interference between the front and rear blades. The interaction effect of the front blade on t...
Discrete element parameter calibration and wear characteristics analysis of soil-rotary tillage blade in gneiss mountainous area
Discrete element parameter calibration and wear characteristics analysis of soil-rotary tillage blade in gneiss mountainous area
Abstract
Aiming at the problems of fast wear and short service life of rotary tillage blade in gneiss mountainous area, and the lack of accurate and reliable discrete eleme...
Rossby wave nonlinear interactions and large-scale zonal flow formation in two-dimensional turbulence on a rotating sphere
Rossby wave nonlinear interactions and large-scale zonal flow formation in two-dimensional turbulence on a rotating sphere
Two-dimensional Navier-Stokes turbulence on a rotating sphere is one of the most fundamental mathematical models for describing the dynamics of planetary atmospheres and oceans. De...
On the α-Navier–Stokes–Vlasov and the α-Navier–Stokes–Vlasov–Fokker–Planck equations
On the α-Navier–Stokes–Vlasov and the α-Navier–Stokes–Vlasov–Fokker–Planck equations
We consider the α-Navier–Stokes equations coupled with a Vlasov type equation to model the flow of an incompressible fluid containing small particles. We prove the existence of glo...