Abstract: The irregular surface topography has significant effects on seismic wave propagation, including introduction of free surface-related multiples, strong scattering, and distortion of the ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. David Kindness is a Certified Public Accountant (CPA) and an expert in the ...

Abstract: The main objective of the present work is to show the development of acoustic pressure wave equations using the method of finite differences in the time domain. This work develops step by ...

Understanding the effects of weather on macroeconomic data is critically important, but it is hampered by limited time series observations. Utilizing geographically granular panel data leverages ...

Isaac Newton – isn't he the guy who discovered gravity? Great! So, what's gravity? Aaaah, gravity is the force that makes objects fall towards the ground. And, without gravity, we'd all float! Hmmmm… ...

1 Shandong Expressway Infrastructure Construction Co., Ltd., Jinan, China 2 School of Mechanics and Civil Engineering, China University of Mining and Technology, Xuzhou, China Grouting is a widely ...