Numerical analysis study of pollen grain populations of Eryngium Maritimum L. (Umbelliferae)

1977 ◽  
Vol 24 (3) ◽  
pp. 119-139 ◽  
Author(s):  
Annemieke Van Der Pluym ◽  
Michel Hideux
Keyword(s):  
Numerical Analysis ◽  
Pollen Grain ◽  
Analysis Study ◽  
Eryngium Maritimum

scholarly journals The influence of inertia and contact angle on the instability of partially wetting liquid strips: A numerical analysis study

2014 ◽  
Vol 26 (3) ◽  
pp. 032106 ◽  
Author(s):  
Sebastián Ubal ◽  
Paul Grassia ◽  
Diego M. Campana ◽  
María D. Giavedoni ◽  
Fernando A. Saita
Keyword(s):  
Contact Angle ◽  
Numerical Analysis ◽  
Analysis Study ◽  
Wetting Liquid

scholarly journals Designing A New Suitable Support System for Deep Virgin Coal Mining Blocks of Godavari Valley Coalfield

2021 ◽  
Author(s):  
Vikram Shankar ◽  
Dheeraj Kumar ◽  
Duvvuri Satya Subrahmanyam
Keyword(s):  
Stress State ◽  
Numerical Analysis ◽  
Coal Mining ◽  
Support System ◽  
Three Dimensional ◽  
Hazard Mapping ◽  
Mine Design ◽  
Analysis Study ◽  
Sophisticated Method ◽  
Godavari Valley

Abstract Importance of support system in mine design gained pace after modern way of approach took birth through many variants. A suitable support system is designed for deep virgin coal mining blocks of Godavari valley coalfield in India. This is achieved by measuring stress state by sophisticated method followed by geotechnical hazard mapping for identifying potential roof instability, predict hazards in advance and integrating the above parameters for analyze effects on stress due to different mining geometries by using numerical modelling technique. The three-dimensional numerical analysis study pours much light on effects causing instability than the 2D program. The results show that the stresses at an angle to the Level galleries are adverse. The level gallery/dip-raise may be oriented at 200 to 400 to reduce roof problems.

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