Experimental Study on the Influence of Fire Source Elevation on Smoke Temperature Profile Driven by Buoyancy in a Full-scale Mountain Tunnel

2021 ◽  
pp. 1-18
Author(s):  
Zhisheng Li ◽  
Yuchun Zhang ◽  
Hanwen Guo ◽  
Youxin Lin ◽  
Yanying Cheng ◽  
...  
Keyword(s):  
Experimental Study ◽  
Temperature Profile ◽  
Full Scale ◽  
Fire Source ◽  
Mountain Tunnel

Full-Scale Experimental Study on the Smoke Characteristics of Train Fire Stopping at Rescue Station in Railway Tunnel

2010 ◽  
Vol 20 (3) ◽  
pp. 251-270
Author(s):  
L. F. Chen ◽  
L. H. Hu ◽  
Q. S. Wang ◽  
B. H. Liu ◽  
N. Meng ◽  
...  
Keyword(s):  
Experimental Study ◽  
Full Scale ◽  
Railway Tunnel

Yacht Keels - An Experimental Study

1975 ◽  
Author(s):  
Pierre DeSaix
Keyword(s):  
Experimental Study ◽  
Aspect Ratio ◽  
Center Of Gravity ◽  
Full Scale ◽  
Optimum Size ◽  
Hull Form ◽  
Size And Shape ◽  
Aspect Ratios ◽  
Current Design ◽  
Lateral Area

Model tests are presented for a series of nine keels; three aspect ratios, three sweep angles; all at constant lateral area, taper ratio and thickness ratio. The series is shown to bracket current design trends. These keels are all tested on the same canoe body, over a range of heel angles, lee-ways, and speeds. The results are presented in terms of full-scale sailing performance with due allowance for a reasonable ballast ratio and resulting vertical center of gravity for each keel. Optimum sweep angles for each aspect ratio are found. A second series of three keels, geometrically similar but varying in lateral area, is provided. Predictions of windward performance demonstrate the effect of keel size. An optimum size is found for three wind strengths. The results are for one hull form only. However, a method is suggested for estimating the effect of keel size and shape for any proposed design.

A full scale experimental study of prestressed stayed columns

2015 ◽  
Vol 100 ◽  
pp. 490-510 ◽  
Author(s):  
Miguel Serra ◽  
Ashkan Shahbazian ◽  
Luís Simões da Silva ◽  
Liliana Marques ◽  
Carlos Rebelo ◽  
...  
Keyword(s):  
Experimental Study ◽  
Full Scale
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