Resonance Frequencies in Passive Recordings Map Fracture Systems: Eagle Ford and New Albany Shale Examples

2019 ◽  
Author(s):  
Charles Sicking ◽  
Jan Vermilye
Keyword(s):  
Eagle Ford ◽  
Fracture Systems ◽  
Resonance Frequencies ◽  
New Albany Shale

Plane Wave Resonance in the Tire Air Cavity as a Vehicle Interior Noise Source

1995 ◽  
Vol 23 (1) ◽  
pp. 2-10 ◽  
Author(s):  
J. K. Thompson
Keyword(s):  
Closed Form Solution ◽  
Form Solution ◽  
Interior Noise ◽  
Cavity Resonance ◽  
Test Results ◽  
Vehicle Interior ◽  
Air Cavity ◽  
Vehicle Interior Noise ◽  
Wave Resonance ◽  
Resonance Frequencies

Abstract Vehicle interior noise is the result of numerous sources of excitation. One source involving tire pavement interaction is the tire air cavity resonance and the forcing it provides to the vehicle spindle: This paper applies fundamental principles combined with experimental verification to describe the tire cavity resonance. A closed form solution is developed to predict the resonance frequencies from geometric data. Tire test results are used to examine the accuracy of predictions of undeflected and deflected tire resonances. Errors in predicted and actual frequencies are shown to be less than 2%. The nature of the forcing this resonance as it applies to the vehicle spindle is also examined.

CHARACTERIZATION AND PRODUCTION INFLUENCE OF GEOLOGICAL FACIES IN THE EAGLE FORD

2019 ◽  
Author(s):  
Bhaskar Sarmah ◽  
Nicholas Garrison ◽  
Eli Bogle ◽  
Katie Ross ◽  
Patrick Noon
Keyword(s):  
Eagle Ford ◽  
Geological Facies
Sign in / Sign up

Export Citation Format

Share Document