Výsledky vyhledávání - "Kem C. Kadavy"

Lessons Learned in Stepped Chute Instrumentation

Publikováno v: Applied Engineering in Agriculture. 37:513-521

Highlights The ADV, standard pitot tube, and RBI fiber optic probe performed as expected for the velocity measurement. Dimensionless velocity distributions trend toward a power law function for the range of L/Li, θ, and h/dc tested. The standard pit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec43451c7a8c88ddc1ff0e28e7a4726f
https://doi.org/10.13031/aea.14333

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Types I, II, III, and IV Stilling Basin Performance for Stepped Chutes Applied to Embankment Dams

Autor: Sherry L. Hunt, Kem C. Kadavy

Publikováno v: Journal of Hydraulic Engineering. 147

Scientists at the USDA Agricultural Research Service (ARS) Hydraulic Engineering Research Unit (HERU) conducted research on physical models of stilling basins (i.e., Types I, II, III, and I...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b78d9524cc9147c975f0c2f78e72994f
https://doi.org/10.1061/(asce)hy.1943-7900.0001877

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Inception Point for Stepped Chute Designs with Multiple Sections of Different Step Heights

Autor: Sherry L. Hunt, Kem C. Kadavy

Publikováno v: Journal of Hydraulic Engineering. 147

In the literature, a classical free-surface inception point empirical relationship for smooth chutes serves as a basis for the development of a free-surface inception point relationship for...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e54595e1d1edc7a90450d494d3266534
https://doi.org/10.1061/(asce)hy.1943-7900.0001848

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Physical Modeling of Beveled-Face Stepped Chute

Autor: Sherry L. Hunt, Kem C. Kadavy, Tony L. Wahl, Dana W. Moses

Publikováno v: Water, Vol 14, Iss 365, p 365 (2022)
Water; Volume 14; Issue 3; Pages: 365

New construction practices for roller compacted concrete (RCC) overlays and stepped chutes are changing the step geometry from a traditional square-edge, vertical face to a 45° beveled face. A large-scale 3(H):1(V) (i.e., θ = 18.4°) stepped chute

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::113d591eaa42e94e36c8ef753f4b0354
https://doi.org/10.3390/w14030365

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USBR Type III and Type IV Stilling Basins and Rock Aprons Associated with Stepped Chutes

Autor: Sherry L. Hunt, Kem C. Kadavy

Publikováno v: Applied Engineering in Agriculture. 34:389-394

Stilling basins are commonly used as energy dissipators for structural chutes. Classical research conducted by scientists of the U. S. Bureau of Reclamation (USBR) led to the development of design criteria for a variety of stilling basin configuratio

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https://doi.org/10.13031/aea.12638

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Closure to 'Estimated Splash and Training Wall Height Requirements for Stepped Chutes Applied to Embankment Dams' by Sherry L. Hunt and Kem C. Kadavy

Autor: Sherry L. Hunt, Kem C. Kadavy

Publikováno v: Journal of Hydraulic Engineering. 144

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73d6f26d1a602a4ef7a3f8d0a50098f2
https://doi.org/10.1061/(asce)hy.1943-7900.0001532

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Estimated Splash and Training Wall Height Requirements for Stepped Chutes Applied to Embankment Dams

Autor: Sherry L. Hunt, Kem C. Kadavy

Publikováno v: Journal of Hydraulic Engineering. 143

Aging embankment dams are commonly plagued with insufficient spillway capacity. To provide increased spillway capacity, stepped chutes are frequently applied as an overtopping protection sy...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::839a6efdf063d6b7a81c29c769be5a05
https://doi.org/10.1061/(asce)hy.1943-7900.0001373

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Inception Point for Embankment Dam Stepped Spillways

Autor: Sherry L. Hunt, Kem C. Kadavy

Publikováno v: Journal of Hydraulic Engineering. 139:60-64

Retrofitting embankment dams with stepped spillways has become a common design practice, particularly for those dams that change hazard classification from low to high. For embankment dams retrofitted with stepped spillways, the chute length is often

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0aabed0c6be3b5e26ac14d6a04b34f15
https://doi.org/10.1061/(asce)hy.1943-7900.0000644

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Converging Stepped Spillways: Simplified Momentum Analysis Approach

Autor: Kem C. Kadavy, Sherry L. Hunt, Steven R. Abt, Darrel M. Temple, Greg Hanson

Publikováno v: Journal of Hydraulic Engineering. 138:796-802

Roller compacted concrete (RCC) stepped spillways are growing in popularity for providing overtopping protection for aging watershed dams with inadequate auxiliary spillway capacity and for the construction of new dams. Site conditions, such as limit

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https://doi.org/10.1061/(asce)hy.1943-7900.0000584

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Energy Dissipation on Flat-Sloped Stepped Spillways: Part 1. Upstream of the Inception Point

Autor: Sherry L. Hunt, Kem C. Kadavy

Publikováno v: Transactions of the ASABE. 53:103-109

Many aging watershed dams require hazard classifications changes. As a result, these dams may no longer meet state and federal dam safety regulations because of inadequate spillway capacity and flood protection. Rehabilitation options for these emban

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1703aa2915d624eeb89576726090e17e
https://doi.org/10.13031/2013.29506

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