Stability of an ellipsoidal head with a central nozzle under axial load
			
	
 
More details
Hide details
	
	
													
				
				
		
		
			
			
		
		
		
		
		
			
			 
			Publication date: 2015-06-30
			 
		 			
		 
	
							
														
		
	 
		
 
 
Archives of Civil Engineering 2015;61(2):89-98
 
 
KEYWORDS
ABSTRACT
The subject of the numerical investigation is an ellipsoidal head with a central (axis-symmetrical) nozzle. The nozzle is loaded by axial load force. The ellipsoidal head is under axial-symmetrical compression load. The numerical FEM model is elaborated. The calculation will provide the critical loads and equilibrium paths for the sample head.. The investigation will measure the influence of the diameter of the nozzle on the critical state of the ellipsoidal head.