On Classical Plate Theory and Wave Propagation

1961 ◽  
Vol 28 (2) ◽  
pp. 223-228 ◽  
Author(s):  
M. A. Medick

The purpose of this investigation is to assess the applicability of classical plate theory in describing the response of a flat plate of large radius to a sharp, transient loading applied over a small surface area by evaluating its predictions and comparing them with some preliminary experiments.

Measurement ◽  
2017 ◽  
Vol 101 ◽  
pp. 118-125 ◽  
Author(s):  
Tiemei Yang ◽  
Qian Zhao ◽  
Kin Yau How ◽  
Kai Xu ◽  
Mingyang Lu ◽  
...  

1968 ◽  
Vol 100 (10) ◽  
pp. 1061-1064 ◽  
Author(s):  
G. E. Swailes

AbstractResistance to the initiation of feeding by newly hatched larvae of Hylemya brassicae (Bouché) confined on surfaces of rutabaga roots was examined. Differences between varieties could be distinguished by using 10 larvae on a root segment. There were no differences between roots within a variety or between portions of one root. The evidence of resistance in Wilhelmsburger was confirmed. This technique of rearing on a small surface area of the root may be valuable in evaluating lines in the laboratory without destroying their propagation value.


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