SCOUR BY VORTICES.

被引：0

作者：

Qadar, A.

机构：

来源：

Journal of the Institution of Engineers (India): Civil Engineering Division | 1981年 / 61卷 / pt CI 4期

关键词：

FLOW OF FLUIDS - Vortex Flow - MATHEMATICAL MODELS - SEDIMENTATION;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The effect of vortices, artificially created, in developing localized scours in sand beds, were studied and the criterion established. A safe spacing of bridge piers from scour considerations are recommended. The effect of two and three dimensional objects are compared and the significance of sediment size are discussed.

引用

页码：226 / 231

共 50 条

[41] On the mother bodies of steady polygonal uniform vortices. Part I: numerical experiments
Riccardi, Giorgio
GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS, 2022, 116 (5-6): : 433 - 457
[42] The vertical structure of mesoscale convective vortices. (vol 66, pg 686, 2009)
Davis, Christopher A.
Galarneau, Thomas J., Jr.
JOURNAL OF THE ATMOSPHERIC SCIENCES, 2009, 66 (07) : 2155 - 2155
[43] Propagation of acoustic waves in disordered flows composed of many vortices. II. Examples
Boyer, D
Lund, F
PHYSICS OF FLUIDS, 1999, 11 (12) : 3829 - 3845
[44] COMPUTER SIMULATIONS OF VORTICITY FIELD-CURVED SURFACE INTERACTIONS BY THE METHOD OF POINT VORTICES.
Kaykayoglu, C.Ruhi
Bulletin of the Technical University of Istanbul, 1987, 40 (03): : 551 - 576
[45] LINEAR TWO-DIMENSIONAL STABILITY OF INVISCID VORTEX STREETS OF FINITE-CORED VORTICES.
Meiron, D.I.
Saffman, P.G.
Schatzman, J.C.
Journal of Fluid Mechanics, 1984, 147 : 187 - 212
[46] FLOW CHARACTERISTICS OF VORTICES IN THREE DIMENSIONAL LOCAL SCOUR.
Qadar, A.
Transactions of Indian Society of Desert Technology and University Centre of Desert Studies, 1982, 7 (01): : 20 - 23
[47] Sediment erosion by Gortler vortices: the scour-hole problem
Hopfinger, EJ
Kurniawan, A
Graf, WH
Lemmin, U
JOURNAL OF FLUID MECHANICS, 2004, 520 : 327 - 342
[48] Propagation of acoustic waves in disordered flows composed of many vortices. I. General aspects
Boyer, D
Baffico, M
Lund, F
PHYSICS OF FLUIDS, 1999, 11 (12) : 3819 - 3828
[49] Subrelativistic jets from black hole accretion vortices. II. The broad absorption lines in quasars
Punsly, B
ASTROPHYSICAL JOURNAL, 1999, 527 (02): : 624 - 648
[50] Bubble clustering and trapping in large vortices. Part 2: Time-dependent trapping conditions
Milenkovic, Rade Z.
Sigg, Beat
Yadigaroglu, George
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2007, 33 (10) : 1111 - 1125

← 1 2 3 4 5 →