A feasibility study of a modal analysis-based acoustic method for noninvasively estimating elastic properties of rocks

Key Points

• Noninvasive estimation effectively measures elastic properties of rocks, enhancing field applications.
• Key evidence shows that the modal analysis approach can estimate rock elasticity with high precision.
• Assessment uses modal analysis-based acoustic method, focusing on its application in rock mechanics for proper evaluation.
• Highlights potential utility in various geological contexts; exploration for broader applicability is warranted.