Fixed fixed beam natural frequency calculator to calculate natural frequency of
a uniform beam with both ends fixed. The natural frequency formulas used for calculations are given below the calculator.
Note: Use dot "." as decimal separator.
RESULTS 
Center load M, beam weight negligible 

Parameter 
Value 
First natural frequency [f_{1}] 


Hz 
Uniform load w per unit length including beam weight 

Parameter 
Value 
First natural frequency [f_{1}] 


Hz 
Second natural frequency [f_{2}] 


Third natural frequency [f_{3}] 


Forth natural frequency [f_{4}] 


Fifth natural frequency [f_{5}] 


Uniform load w per unit length plus a center load M (approximately) 

Parameter 
Value 
First natural frequency [f_{1}] 


Hz 