%0 Book Section %1 taylor2021random %A Taylor, Colette E. %A Pettigrew, M. J. %B Flow‐Induced Vibration Handbook for Nuclear and Process Equipment %D 2021 %E Pettigrew, Michel J. %E Taylor, Colette E. %E Fisher, Nigel J. %I Wiley %K 74f10-fluid-solid-interactions 76f99-turbulence-none-of-the-above 76t10-liquid-gas-two-phase-flows-bubbly-flows %R 10.1002/9781119810995.ch10 %T Random Turbulence Excitation Forces Due to Two‐Phase Flow %U https://onlinelibrary.wiley.com/doi/10.1002/9781119810995.ch10 %X This chapter reviews the guidelines for two-phase cross flow forces and describes the development of a new guideline. As this chapter develops, scaling techniques for two-phase excitation forces, steam-water, Freon and air-water data from a wide variety of test facilities and test conditions are compared. An emphasis is placed on the need to understand the effect of the flow regimes that are present in two-phase flow in tube arrays. An understanding of the dimensionless frequency required to align the two-phase frequency peaks is essential. The development of a suitable dimensionless frequency was a major hurdle in the data reduction process. The chapter outlines the relationship between two-phase random excitation forces and the various flow and geometric parameters. Dimensionless forms for frequency and power spectral density are developed. The chapter uses air-water data in the development of the power spectral density and frequency scaling factors. %& 10

@incollection{taylor2021random, abstract = {This chapter reviews the guidelines for two-phase cross flow forces and describes the development of a new guideline. As this chapter develops, scaling techniques for two-phase excitation forces, steam-water, Freon and air-water data from a wide variety of test facilities and test conditions are compared. An emphasis is placed on the need to understand the effect of the flow regimes that are present in two-phase flow in tube arrays. An understanding of the dimensionless frequency required to align the two-phase frequency peaks is essential. The development of a suitable dimensionless frequency was a major hurdle in the data reduction process. The chapter outlines the relationship between two-phase random excitation forces and the various flow and geometric parameters. Dimensionless forms for frequency and power spectral density are developed. The chapter uses air-water data in the development of the power spectral density and frequency scaling factors.}, added-at = {2024-03-06T04:58:27.000+0100}, author = {Taylor, Colette E. and Pettigrew, M. J.}, biburl = {https://www.bibsonomy.org/bibtex/2188fd6baba387dc65835c414be303e7c/gdmcbain}, booktitle = {Flow‐Induced Vibration Handbook for Nuclear and Process Equipment}, chapter = 10, doi = {10.1002/9781119810995.ch10}, editor = {Pettigrew, Michel J. and Taylor, Colette E. and Fisher, Nigel J.}, interhash = {91353af677fe2abbebfc0070a2d33bea}, intrahash = {188fd6baba387dc65835c414be303e7c}, keywords = {74f10-fluid-solid-interactions 76f99-turbulence-none-of-the-above 76t10-liquid-gas-two-phase-flows-bubbly-flows}, month = oct, publisher = {Wiley}, timestamp = {2024-03-06T04:58:27.000+0100}, title = {Random Turbulence Excitation Forces Due to Two‐Phase Flow}, url = {https://onlinelibrary.wiley.com/doi/10.1002/9781119810995.ch10}, year = 2021 }