Results 81 to 90 of about 2,502 (183)

Studying The Effect Of Froude Number And Densimetric Froude Number On Local Scours Around Circular Bridge Piers

open access: yes, 2018
{"references": ["Kouchakzadeh, S. and Townsend, R.D. (1997), \"Maximum scour depth at bridge abutments terminating in the floodplain zone\", Canadian Journal of Civil Engineering, Vol. 24, pp.996-1006.", "Lagasse, P.F. and Richardson, E.V. (2001), \"ASCE compendium of stream stability and bridge scour papers\", Journal of Hydraulic Engineering, ASCE ...
openaire   +2 more sources

Calculation Method for Tunnel Fire Smoke Exhaust Volume with Point Smoke Exhaust Mode

open access: yesChengshi guidao jiaotong yanjiu
Objective To address the lack of recognized numerical values and calculation methods for smoke exhaust volume of tunnel fire point smoke exhaust system specialized in GB 50016—2014 ′Code for fire protection design of buildings′, a definition of critical ...
WANG Rui
doaj   +1 more source

Experimental Investigation, The Effect of Shape of slots on the bridge scour of pier( the comparison of diamond and square) [PDF]

open access: yesمهندسی منابع آب, 2019
One of the scour-control methods around the bridge's pier is use a slot. In the present study the effect of the shape of slot, on local scour around bridge piers have been studied.
مرتضی بختیاری   +3 more
doaj  

QUANTITATIVE STUDIES ABOUT TSUNAMI GENERATION AND PROPAGATION WAVES BY A STOCHASTIC SUBMARINE SLUMP AND LANDSLIDE SOURCE MODEL [PDF]

open access: yesScience of Tsunami Hazards, 2018
Tsunami generation and propagation due to a vertical time-dependent extent of a stochastic submarine slump and landslide model for different values of Froude number and noise intensity are investigated.
Khaled T. Ramadan
doaj  

Study on Dissipation Characteristics of Incomplete Flaring Gate Pier with Low Froude Number

open access: yes工程科学与技术, 2016
:In order to apply flaring gate pier to the bottom flow dissipation with low Froude number to enhance the dissipation energy,the energy dissipation mechanism and effect were researched through the combination of hydraulic model test and numerical ...
董宗师   +3 more
doaj  

The Velocity Profile in Gravel Open Channel Flow

open access: yes工程科学与技术, 2007
:The mean velocity profiles in gravel open channel flow were studied by a series of flume experiments. Velocity measurements were carried out in gravel beds using an Acoustic Doppler Velocimeter.The analysis of velocity profile and flow characteristics ...
doaj  

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