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A New Model for the Sliding Flexible Rocking Oscillator
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT A new analytical model called the sliding flexible rocking model (SFRM) is developed to describe the dynamic behaviour of laterally flexible oscillators subjected to earthquakes. The model considers sliding and free flight, that is, complete separation between the structure and the rigid support medium.
Huanian Zhu +2 more
wiley +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT The degree of fragmentation of coal rock determines the porosity distribution of goaf porous media, which can be expressed using empirical formulas. However, this method fails in regions with nonuniform caving, dynamic disturbances, or deep high‐stress conditions. Therefore, this study developed a porosity optimization model comprising A and B
Yipeng Song, Zhongshan Wang, Yueping Qin
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Energy Science &Engineering, EarlyView.The analytical model of severe ground pressure in JZGS: (a) Overlying rock strata structure above the stope and gob‐side entry; (b) in situ monitoring of advanced and lateral abutment pressures. Many studies have demonstrated that the overlying strata above the stope and gob‐side entry fracture and collapse at specific angles [28‐30], forming broken ...
Wenrui He, Fulian He, Wenli Zhai
wiley +1 more source
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Integral Transforms and Special Functions, 2023
In this paper, we deal with the iteration of the Laplace transform over certain spaces of generalized functions. As a consequence we prove a new Post-Widder-type inversion formula for this transform over distributions of compact support.
B. J. González, E. Negrín
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In this paper, we deal with the iteration of the Laplace transform over certain spaces of generalized functions. As a consequence we prove a new Post-Widder-type inversion formula for this transform over distributions of compact support.
B. J. González, E. Negrín
semanticscholar +2 more sources
Methods based on the Post-Widder Inversion Formula
, 2007A. M. Cohen
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Generalized Stieltjes-Post Inversion Formula for Integral Transforms Involving a Parameter
American Journal of Mathematics, 1951L. C. Hsu
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Inversion formula and uncertainty inequalities for the Weinstein-type Segal–Bargmann transform
Integral transforms and special functions, 2023In 1961, Bargmann introduced the classical Segal–Bargmann transform and in 1984, Cholewinsky introduced the generalized Segal–Bargmann transform. These two transforms are the aim of many works, and have many applications in mathematics. In this paper, we
F. Soltani, Hanen Saadi
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Inversion formula for the windowed linear canonical transform
Applicable Analysis, 2022We study the inversion formula for recovering a signal from its windowed linear canonical transform. Different from the known inversion formula, where a double integral is invoked, we show that every signal can be recovered from its windowed linear ...
Yaoyao Han, Wenchang Sun
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IEEE Transactions on Geoscience and Remote Sensing, 2022
The cross-gradient joint inversion of gravity and magnetic data is a commonly used way, which requires dividing the subsurface into closely arranged cells with structured or unstructured grids to solve the physical properties of the discrete subsurface ...
Qingfa Meng +4 more
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The cross-gradient joint inversion of gravity and magnetic data is a commonly used way, which requires dividing the subsurface into closely arranged cells with structured or unstructured grids to solve the physical properties of the discrete subsurface ...
Qingfa Meng +4 more
semanticscholar +1 more source