An incompressible Navier-Stokes flow solver in three-dimensional curvilinear coordinate systems using primitive variables

1984 ◽  
Author(s):  
D. KWAK ◽  
J. CHANG ◽  
S. SHANKS ◽  
S. CHAKRAVARTHY
Keyword(s):  
Stokes Flow ◽  
Three Dimensional ◽  
Navier Stokes ◽  
Coordinate Systems ◽  
Flow Solver ◽  
Curvilinear Coordinate ◽  
Primitive Variables

A three-dimensional incompressible Navier-Stokes flow solver using primitive variables

AIAA Journal ◽  
1986 ◽  
Vol 24 (3) ◽  
pp. 390-396 ◽  
Author(s):  
Dochan Kwak ◽  
James L. C. Chang ◽  
Samuel P. Shanks ◽  
Sukumar R. Chakravarthy
Keyword(s):  
Stokes Flow ◽  
Three Dimensional ◽  
Navier Stokes ◽  
Flow Solver ◽  
Primitive Variables

A Comparison of the Measured and Predicted Flow Field in a Modern Fan-Bypass Configuration

1993 ◽  
Vol 115 (2) ◽  
pp. 273-282 ◽  
Author(s):  
R. K. Goyal ◽  
W. N. Dawes
Keyword(s):  
Experimental Data ◽  
Stokes Flow ◽  
Radial Flow ◽  
Three Dimensional ◽  
Flow Characteristics ◽  
Single Stage ◽  
Navier Stokes ◽  
Three Dimensional Flow ◽  
Flow Solver ◽  
Bypass Ratio

A three-dimensional viscous Navier–Stokes flow solver was used to predict core and bypass rotor performance and radial flow characteristics of a 4.6:1 bypass ratio, single-stage fan. The three-dimensional flow solver can handle several blade rows simultaneously and has the capability to include a downstream splitter. Results of the analysis are compared with experimental data obtained during rig testing of a modern high bypass single-stage turbofan in which rotor performance for both bypass and core streams was measured.

scholarly journals The Regularity Criteria and the A Priori Estimate on the 3D Incompressible Navier-Stokes Equations in Orthogonal Curvilinear Coordinate Systems

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Fan Geng ◽  
Shu Wang ◽  
Yongxin Wang
Keyword(s):  
Stokes Equations ◽  
A Priori ◽  
Three Dimensional ◽  
A Priori Estimate ◽  
Regularity Criteria ◽  
Navier Stokes ◽  
Coordinate Systems ◽  
Priori Estimate ◽  
Navier Stokes Equations ◽  
Curvilinear Coordinate

The paper considers the regularity problem on three-dimensional incompressible Navier-Stokes equations in general orthogonal curvilinear coordinate systems. We establish one regularity criteria of the weak solutions involving only in a vorticity component ω 3 and one a priori estimate on the solution that H 3 u 3 L ∞ 0 , T ; L p ℝ 3 is bounded for 1 ≤ p ≤ ∞ to three-dimensional incompressible Navier-Stokes equations in orthogonal curvilinear coordinate systems. These extent greatly the corresponding results on axisymmetric cylindrical flow.

Simulation of laminar-turbulent transition with an explicit Navier-Stokes flow solver

1995 ◽  
Vol 11 (6) ◽  
pp. 1187-1194 ◽  
Author(s):  
Lyle D. Dailey ◽  
Ian K. Jennions ◽  
Paul D. Orkwis
Keyword(s):  
Stokes Flow ◽  
Navier Stokes ◽  
Flow Solver ◽  
Turbulent Transition ◽  
Laminar Turbulent Transition

A compressible Navier–Stokes flow solver with scalar transport

2005 ◽  
Vol 204 (2) ◽  
pp. 692-714 ◽  
Author(s):  
Qibing Li ◽  
Song Fu ◽  
Kun Xu
Keyword(s):  
Stokes Flow ◽  
Scalar Transport ◽  
Navier Stokes ◽  
Flow Solver
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