CALCULATIONS OF TWO AND THREE-DIMENSIONAL TRANSONIC CASCADE FLOW FIELDS USING THE NAVIER-STOKES EQUATIONS.

B. C. Weinberg, Ruey-Jen Yang, H. McDonald, S. J. Shamroth

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

The multidimensional, ensemble-averaged, compressible, time-dependent Navier-Stokes equations have been used to study the turbulent flow field in two and three-dimensional turbine cascades. The viscous regions of the flow were resolved and no-slip boundary conditions were utilized on solid surfaces. The calculations were performed in a constructive 'O'-type grid which allows representation of the blade rounded trailing edge. Converged solutions were obtained in relatively few time steps (approx. 80-150) and comparisons for both surface pressure and heat transfer showed good agreement with data.

Original languageEnglish
JournalAmerican Society of Mechanical Engineers (Paper)
Publication statusPublished - 1985 Jan 1

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Navier Stokes equations
Flow fields
Cascades (fluid mechanics)
Turbulent flow
Turbines
Boundary conditions
Heat transfer

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering

Cite this

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title = "CALCULATIONS OF TWO AND THREE-DIMENSIONAL TRANSONIC CASCADE FLOW FIELDS USING THE NAVIER-STOKES EQUATIONS.",
abstract = "The multidimensional, ensemble-averaged, compressible, time-dependent Navier-Stokes equations have been used to study the turbulent flow field in two and three-dimensional turbine cascades. The viscous regions of the flow were resolved and no-slip boundary conditions were utilized on solid surfaces. The calculations were performed in a constructive 'O'-type grid which allows representation of the blade rounded trailing edge. Converged solutions were obtained in relatively few time steps (approx. 80-150) and comparisons for both surface pressure and heat transfer showed good agreement with data.",
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year = "1985",
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journal = "American Society of Mechanical Engineers (Paper)",
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CALCULATIONS OF TWO AND THREE-DIMENSIONAL TRANSONIC CASCADE FLOW FIELDS USING THE NAVIER-STOKES EQUATIONS. / Weinberg, B. C.; Yang, Ruey-Jen; McDonald, H.; Shamroth, S. J.

In: American Society of Mechanical Engineers (Paper), 01.01.1985.

Research output: Contribution to journalConference article

TY - JOUR

T1 - CALCULATIONS OF TWO AND THREE-DIMENSIONAL TRANSONIC CASCADE FLOW FIELDS USING THE NAVIER-STOKES EQUATIONS.

AU - Weinberg, B. C.

AU - Yang, Ruey-Jen

AU - McDonald, H.

AU - Shamroth, S. J.

PY - 1985/1/1

Y1 - 1985/1/1

N2 - The multidimensional, ensemble-averaged, compressible, time-dependent Navier-Stokes equations have been used to study the turbulent flow field in two and three-dimensional turbine cascades. The viscous regions of the flow were resolved and no-slip boundary conditions were utilized on solid surfaces. The calculations were performed in a constructive 'O'-type grid which allows representation of the blade rounded trailing edge. Converged solutions were obtained in relatively few time steps (approx. 80-150) and comparisons for both surface pressure and heat transfer showed good agreement with data.

AB - The multidimensional, ensemble-averaged, compressible, time-dependent Navier-Stokes equations have been used to study the turbulent flow field in two and three-dimensional turbine cascades. The viscous regions of the flow were resolved and no-slip boundary conditions were utilized on solid surfaces. The calculations were performed in a constructive 'O'-type grid which allows representation of the blade rounded trailing edge. Converged solutions were obtained in relatively few time steps (approx. 80-150) and comparisons for both surface pressure and heat transfer showed good agreement with data.

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M3 - Conference article

JO - American Society of Mechanical Engineers (Paper)

JF - American Society of Mechanical Engineers (Paper)

SN - 0402-1215

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