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= Test Case = == Brief Description of the Study Test Case==

= Test Case = == Brief Description of the Study Test Case==

= Test Case = == Brief Description of the Study Test Case==

= Test Case = == Brief Description of the Study Test Case==

= Test Case Study = == Brief Description of the Study Test Case ==

===Review of UFR Studies and Choice of Test Case=== ==Test Case==

...UFR 3-18 Description|references=UFR 3-18 References|testcase=UFR 3-18 Test Case|evaluation=UFR 3-18 Evaluation|qualityreview=UFR 3-18 Quality Review|bestpr [2] Obi S., Aoki K. and Madsuda S., &ldquo;Experimental and computational study of turbulent separating flow in an asymmetric plane diffuser&rdquo;, 9<sup>

...UFR 1-02 Description|references=UFR 1-02 References|testcase=UFR 1-02 Test Case|evaluation=UFR 1-02 Evaluation|qualityreview=UFR 1-02 Quality Review|bestpr ..., Zilliac, G., Chow, J., Bradshaw, P., 1995, &ldquo;Numerical/Experimental study of a wing-tip vortex in the near field&rdquo; AIAA Journal Vol.33, No 9, pa

...as the curved backward facing step (see [[UFR 3-31 Test Case|UFR 3-31 Test Case]])[&#8204;[[UFR_3-36_References#3|3]]][&#8204;[[UFR_3-36_References#4|4]]] ...ynold-Averaged Navier-Stokes (RANS) models as well as an experimental test case designed by NASA [&#8204;[[UFR_3-36_References#6|6]]].

...UFR 4-04 Description|references=UFR 4-04 References|testcase=UFR 4-04 Test Case|evaluation=UFR 4-04 Evaluation|qualityreview=UFR 4-04 Quality Review|bestpr ...w in curved ducts of &ldquo;large&rdquo; aspect ratio has been measured to study the effect of convex or concave curvature on a nominally two-dimensional tu

...UFR 4-06 Description|references=UFR 4-06 References|testcase=UFR 4-06 Test Case|evaluation=UFR 4-06 Evaluation|qualityreview=UFR 4-06 Quality Review|bestpr Based on the study test case and a review of related studies it is possible to make the following recomm

...mical and agricultural applications of sprays in flowing environments. The study examines spray from a small low-pressure PSA exposed to low-turbulence cros ...erical simulations of the disperse two-phase flow case. The case allows to study 1) liquid discharge and sheet formation, the primary break-up of the liquid

...UFR 4-04 Description|references=UFR 4-04 References|testcase=UFR 4-04 Test Case|evaluation=UFR 4-04 Evaluation|qualityreview=UFR 4-04 Quality Review|bestpr = Test Case =

...UFR 4-04 Description|references=UFR 4-04 References|testcase=UFR 4-04 Test Case|evaluation=UFR 4-04 Evaluation|qualityreview=UFR 4-04 Quality Review|bestpr Based on the study test case and a review of related studies it is possible to make the following recomm

...test it in turbulent flows requiring a geometrically simple reference test case composed of a thin flexible structure within the turbulent flow regime. A d this study is an interesting benchmark case for FSI in turbulent flow

...UFR 3-18 Description|references=UFR 3-18 References|testcase=UFR 3-18 Test Case|evaluation=UFR 3-18 Evaluation|qualityreview=UFR 3-18 Quality Review|bestpr = Test Case =

...UFR 2-07 Description|references=UFR 2-07 References|testcase=UFR 2-07 Test Case|evaluation=UFR 2-07 Evaluation|qualityreview=UFR 2-07 Quality Review|bestpr This study highlights the importance of the back pressure in numerically modeling an e

...UFR 4-08 Description|references=UFR 4-08 References|testcase=UFR 4-08 Test Case|evaluation=UFR 4-08 Evaluation|qualityreview=UFR 4-08 Quality Review|bestpr ...lent orifice flow in hydropower applications, a numerical and experimental study. Ph.D. Thesis KTH Stockholm, http://media.lib.kth.se/kthdiss.asp (2001)

...UFR 3-12 Description|references=UFR 3-12 References|testcase=UFR 3-12 Test Case|evaluation=UFR 3-12 Evaluation|qualityreview=UFR 3-12 Quality Review|bestpr = Test Case =

exposed to turbulent flows (outdoor tents, awnings...). To study these based on a laminar benchmark. A 3D turbulent test case was also calculated to prove the applicability of the newly developed

...UFR 2-04 Description|references=UFR 2-04 References|testcase=UFR 2-04 Test Case|evaluation=UFR 2-04 Evaluation|qualityreview=UFR 2-04 Quality Review|bestpr ...e) it would be of great value to continue the numerical study of this test case with such models of turbulence for closure, so as to update the assessment

= Test Case = == Brief Description of the Study Test Case ==

...UFR 2-04 Description|references=UFR 2-04 References|testcase=UFR 2-04 Test Case|evaluation=UFR 2-04 Evaluation|qualityreview=UFR 2-04 Quality Review|bestpr = Test Case =

...UFR 2-07 Description|references=UFR 2-07 References|testcase=UFR 2-07 Test Case|evaluation=UFR 2-07 Evaluation|qualityreview=UFR 2-07 Quality Review|bestpr ...Rotor 37 is flawed due to a hub leakage [2], Rotor 67 was chosen for this study. Transonic, three-dimensional flows represent severe challenges for any num

...UFR 1-02 Description|references=UFR 1-02 References|testcase=UFR 1-02 Test Case|evaluation=UFR 1-02 Evaluation|qualityreview=UFR 1-02 Quality Review|bestpr = Test Case =

The turbulent Channel Flow is one of the canonical flows used to study turbulence in wall bounded turbulence. DNS of turbulent channel flow were u Turbulent channel has been one of the canonical test cases to study the characteristics of wall bounded turbulence.

...UFR 4-06 Description|references=UFR 4-06 References|testcase=UFR 4-06 Test Case|evaluation=UFR 4-06 Evaluation|qualityreview=UFR 4-06 Quality Review|bestpr = Test Case =

...UFR 2-03 Description|references=UFR 2-03 References|testcase=UFR 2-03 Test Case|evaluation=UFR 2-03 Evaluation|qualityreview=UFR 2-03 Quality Review|bestpr ...aspect ratio to ensure good shock capturing during the shock movement. (A study is recommended).

...vior was measured for Mach~1.35 which is the “strong” case. For the “weak” case, Mach~1.25, the boundary layer remains attached along the diverging part of

...UFR 4-05 Description|references=UFR 4-05 References|testcase=UFR 4-05 Test Case|evaluation=UFR 4-05 Evaluation|qualityreview=UFR 4-05 Quality Review|bestpr ...ondary flows will be weak compared to decelerating flow. Furthermore, this study will mainly focus on the influence of the mesh and the turbulence model ont

...ption=UFR_2-02_Descr|references=UFR 2-02 References|testcase=UFR 2-02 Test Case|evaluation=UFR 2-02 Evaluation|qualityreview=UFR 2-02 Quality Review|bestpr ...h circular and square cross sections are considered; the actual study test case will be the flow around a square cylinder.

already quite complex due to the unsteady vortex shedding, but in the case of finite-height ...kness of the approach flow ''δ/h'' are the parameters in the finite-height case.

...UFR 3-06 Description|references=UFR 3-06 References|testcase=UFR 3-06 Test Case|evaluation=UFR 3-06 Evaluation|qualityreview=UFR 3-06 Quality Review|bestpr = Test Case =

The present case consists of the flow through a wall bounded pin matrix in a staggered arran In addition to its interest for the complex underlying physics, this case is close to several industrial configurations found in internal cooling of

Our aim in the present test-case is to predict the following physical parameters: ...tion scheme. For High fidelity results, the finer mesh used in the present study is necessary.

...UFR 3-03 Description|references=UFR 3-03 References|testcase=UFR 3-03 Test Case|evaluation=UFR 3-03 Evaluation|qualityreview=UFR 3-03 Quality Review|bestpr = Test Case =

...most of the contributions focus on a certain part of the flow. The present study published in Wood et al. (2016) includes experimental investigations and la ...around hemispheres at a sub-critical Reynolds number of Re = 140,000. The study included different turbulent boundary layers classified in thin, smooth and

interesting area of research is the experimental and computational study of compressible The test case investigated in the current contribution under the framework of the

...UFR 3-05 Description|references=UFR 3-05 References|testcase=UFR 3-05 Test Case|evaluation=UFR 3-05 Evaluation|qualityreview=UFR 3-05 Quality Review|bestpr = Test Case =

...UFR 2-05 Description|references=UFR 2-05 References|testcase=UFR 2-05 Test Case|evaluation=UFR 2-05 Evaluation|qualityreview=UFR 2-05 Quality Review|bestpr 4. A. Jirásek, P.Eliasson and S Wallin (2001a). &ldquo;Computational Study of the High-Lift A-airfoil&rdquo;. AIAA 2001-0708

A purpose of this document is to provide a summary of findings of such a study undertaken in the framework of the EU Research Collaborative == Review of UFR studies and choice of test case ==

...ption=UFR_2-02_Descr|references=UFR 2-02 References|testcase=UFR 2-02 Test Case|evaluation=UFR 2-02 Evaluation|qualityreview=UFR 2-02 Quality Review|bestpr Bearman, P. and Obajasu (1982): An experimental study of the pressure fluctuations on fixed and oscillating square-section cylind

...UFR 4-05 Description|references=UFR 4-05 References|testcase=UFR 4-05 Test Case|evaluation=UFR 4-05 Evaluation|qualityreview=UFR 4-05 Quality Review|bestpr = Test Case =

...UFR 3-12 Description|references=UFR 3-12 References|testcase=UFR 3-12 Test Case|evaluation=UFR 3-12 Evaluation|qualityreview=UFR 3-12 Quality Review|bestpr ...unders k-&epsilon; v²-f) which are all applied to a single test case, namely the flow around a turbine rotor blade.

...UFR 1-02 Description|references=UFR 1-02 References|testcase=UFR 1-02 Test Case|evaluation=UFR 1-02 Evaluation|qualityreview=UFR 1-02 Quality Review|bestpr ...nce model, some conclusions relevant to best practice advice for this test case has been provided by Dacles-Mariani et al (1995), as follows:

...UFR 2-03 Description|references=UFR 2-03 References|testcase=UFR 2-03 Test Case|evaluation=UFR 2-03 Evaluation|qualityreview=UFR 2-03 Quality Review|bestpr = Test Case =

The prediction of the boundary layer and wake profiles for the L1T2 test case differ in a number of respects from the experiment. There is a tendency to ...The test case may be considered to be wholly two-dimensional. The test case may also be considered to be in free-air as the experimental data has been

...UFR 4-08 Description|references=UFR 4-08 References|testcase=UFR 4-08 Test Case|evaluation=UFR 4-08 Evaluation|qualityreview=UFR 4-08 Quality Review|bestpr = Test Case =

...UFR 4-06 Description|references=UFR 4-06 References|testcase=UFR 4-06 Test Case|evaluation=UFR 4-06 Evaluation|qualityreview=UFR 4-06 Quality Review|bestpr ...parisons of the CFD results with experimental data and then focuses on one study in more detail. The document concludes with best practice advice for CFD mo

...UFR 3-07 Description|references=UFR 3-07 References|testcase=UFR 3-07 Test Case|evaluation=UFR 3-07 Evaluation|qualityreview=UFR 3-07 Quality Review|bestpr = Test Case =