Prediction of pressure drop in finite geometries with periodic flow

W. C. Lasher, A. Khalilollahi, J. H. Young, N. Vahdati

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A simplified model for predicting pressure drop in finite geometries with periodic flow (eg, fluid-tuned mounts) has been developed. The model is based on an exact solution to the Navier-Stokes equations and has been made more general through the use of empirical coefficients. The values of these coefficients were determined by numerical simulation of the flow. Comparison of the predicted pressure drop and phase from the model with experimental data show very good agreement.

Original languageEnglish (US)
Title of host publicationSeparated and Complex Flows
EditorsM.V. Otugen, M. Kiya, J.C. Dutton, B. Reichert, G.C. Vradis
Pages207-214
Number of pages8
Volume217
StatePublished - 1995
EventProceedings of the 1995 ASME/JSME Fluids Engineering and Laser Anemometry Conference and Exhibition - Hilton Head, SC, USA
Duration: Aug 13 1995Aug 18 1995

Other

OtherProceedings of the 1995 ASME/JSME Fluids Engineering and Laser Anemometry Conference and Exhibition
CityHilton Head, SC, USA
Period8/13/958/18/95

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Pressure drop
Geometry
Navier Stokes equations
Fluids
Computer simulation

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Lasher, W. C., Khalilollahi, A., Young, J. H., & Vahdati, N. (1995). Prediction of pressure drop in finite geometries with periodic flow. In M. V. Otugen, M. Kiya, J. C. Dutton, B. Reichert, & G. C. Vradis (Eds.), Separated and Complex Flows (Vol. 217, pp. 207-214)
Lasher, W. C. ; Khalilollahi, A. ; Young, J. H. ; Vahdati, N. / Prediction of pressure drop in finite geometries with periodic flow. Separated and Complex Flows. editor / M.V. Otugen ; M. Kiya ; J.C. Dutton ; B. Reichert ; G.C. Vradis. Vol. 217 1995. pp. 207-214
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Lasher, WC, Khalilollahi, A, Young, JH & Vahdati, N 1995, Prediction of pressure drop in finite geometries with periodic flow. in MV Otugen, M Kiya, JC Dutton, B Reichert & GC Vradis (eds), Separated and Complex Flows. vol. 217, pp. 207-214, Proceedings of the 1995 ASME/JSME Fluids Engineering and Laser Anemometry Conference and Exhibition, Hilton Head, SC, USA, 8/13/95.

Prediction of pressure drop in finite geometries with periodic flow. / Lasher, W. C.; Khalilollahi, A.; Young, J. H.; Vahdati, N.

Separated and Complex Flows. ed. / M.V. Otugen; M. Kiya; J.C. Dutton; B. Reichert; G.C. Vradis. Vol. 217 1995. p. 207-214.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Lasher WC, Khalilollahi A, Young JH, Vahdati N. Prediction of pressure drop in finite geometries with periodic flow. In Otugen MV, Kiya M, Dutton JC, Reichert B, Vradis GC, editors, Separated and Complex Flows. Vol. 217. 1995. p. 207-214