Experimental study of side and scale effects on hydraulic performancesof a Piano KeyWeir

2011 ◽  
pp. 167-172 ◽  
Author(s):  
G Cicero ◽  
J Menon ◽  
M Luck ◽  
T Pinchard
Keyword(s):  
Experimental Study ◽  
Scale Effects

Experimental Study on Scale Effects of Bentonite / Sand Mixtures on Gas Migration Properties

1996 ◽  
Vol 465 ◽  
Author(s):  
Toshiyuki Hokari ◽  
Mitsunobu Okihara ◽  
Takashi Ishii ◽  
Takao Ishii ◽  
Hiroyuki Ikuse
Keyword(s):  
Experimental Study ◽  
Laboratory Test ◽  
Large Scale ◽  
Scale Effects ◽  
Large Scale Structure ◽  
Scale Structure ◽  
Gas Migration ◽  
Test Results ◽  
Laboratory Test Results ◽  
Small Test

ABSTRACTGas migration properties of bentonite/sand mixtures for a large-scale structure were estimated on the basis of laboratory test results obtained with small test specimens. Water and gas migration tests were carried out to clarify scale effects on migration properties of the mixtures.

scholarly journals BEACH PROFILE CHANGE UNDER VARYING WAVE CLIMATES

1988 ◽  
Vol 1 (21) ◽  
pp. 114
Author(s):  
Yen Kai ◽  
Ren Rushu ◽  
Wang Liang
Keyword(s):  
Experimental Study ◽  
Sandy Beach ◽  
Surf Zone ◽  
Scale Effects ◽  
Characteristic Point ◽  
Beach Erosion ◽  
Two Dimensional ◽  
Regular Waves ◽  
Beach Profile ◽  
Profile Change

In the present paper results of experimental study of two-dimensional transformation of sandy beach under varying wave climates are presented. The varying wave climates were composed of different systems of regular waves exerted one after another on the model beach. Through experiments it was found that sandy beach transformation within surf zone could be expressed by the changes of characteristic point A and characteristic slope tan 13, and that although the expression for beach erosion-accretion criteria is dimensionless, similitude scale effects should still be taken into consideration.

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