Academic Journal
توسعه شبکه شکستگی مجزا با اعمال زبری برای شبیهسازی ویژگیهای ناپیوستگی تودهسنگ.
| Τίτλος: | توسعه شبکه شکستگی مجزا با اعمال زبری برای شبیهسازی ویژگیهای ناپیوستگی تودهسنگ. (Persian) |
|---|---|
| Alternate Title: | Developing a Discrete Fracture Network through Applying Roughness for Simulating Discontinuities Properties of Rock Mass. (English) |
| Συγγραφείς: | عین الله عامری, سید محمد اسماعیل, محمدرضا ربیعی, مهدی نوروزی |
| Πηγή: | Journal of Mineral Resources Engineering / Muhandisī-i Manābi̒-i Ma̒danī; Spring2024, Vol. 9 Issue 1, p87-101, 15p |
| Θεματικοί όροι: | Distribution (Probability theory), Computer software, Rock deformation, Geometry, Engineering |
| Περίληψη: | Accurate simulation of geometrical properties of fractures is an important goal in rock engineering. One of the most capable methods for simulating the random nature of geometrical properties of fractures is Discrete Fracture Network (DFN) random modelling, which presents the heterogeneous nature of fractured rock mass with statistically defined geometrical properties. Up to now, all properties of fractures such as location, shape, orientation, size (persistence), spacing, and opening of joints have been simulated and applied in 3D DFN modelling. In this research, a statistical solution based on Kernel’s non-parametric distribution is used for simulating roughness. Through this method, even those geometric properties of fractures which do not have their own specific distribution functions can be simulated. After simulating the roughness value, the roughness geometry should also be simulated in a way that evokes the roughness value. Therefore, in order to simulate the surface of fractures in this research, the DRS method is applied in 2D and then, developed into 3D. At the end, simulation of discontinuity’s roughness is added as a separate package to DFN-FRAC3D computer program. DFN-FRAC3D computer program, as one of the most capable tools in this field, is able to develop a 3D fracture network block model by using the surveyed data and then simulating geometrical properties of the fracture; thus, by applying the results of this research in this compute software, all geometrical properties of fractures can be simulated. Finally, in order to explain the results of this research, outcomes of DFN-FRAC3D computer program for both with and without applying the roughness property on DFN are compared. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Mineral Resources Engineering / Muhandisī-i Manābi̒-i Ma̒danī is the property of Imam Khomeini International University and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
| FullText | Text: Availability: 0 |
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| Header | DbId: edb DbLabel: Complementary Index An: 176771739 RelevancyScore: 958 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 957.825012207031 |
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| Items | – Name: Title Label: Title Group: Ti Data: توسعه شبکه شکستگی مجزا با اعمال زبری برای شبیهسازی ویژگیهای ناپیوستگی تودهسنگ. (Persian) – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: Developing a Discrete Fracture Network through Applying Roughness for Simulating Discontinuities Properties of Rock Mass. (English) – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22عین+الله+عامری%22">عین الله عامری</searchLink><br /><searchLink fieldCode="AR" term="%22سید+محمد+اسماعیل%22">سید محمد اسماعیل</searchLink><br /><searchLink fieldCode="AR" term="%22محمدرضا+ربیعی%22">محمدرضا ربیعی</searchLink><br /><searchLink fieldCode="AR" term="%22مهدی+نوروزی%22">مهدی نوروزی</searchLink> – Name: TitleSource Label: Source Group: Src Data: Journal of Mineral Resources Engineering / Muhandisī-i Manābi̒-i Ma̒danī; Spring2024, Vol. 9 Issue 1, p87-101, 15p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Distribution+%28Probability+theory%29%22">Distribution (Probability theory)</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+software%22">Computer software</searchLink><br /><searchLink fieldCode="DE" term="%22Rock+deformation%22">Rock deformation</searchLink><br /><searchLink fieldCode="DE" term="%22Geometry%22">Geometry</searchLink><br /><searchLink fieldCode="DE" term="%22Engineering%22">Engineering</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Accurate simulation of geometrical properties of fractures is an important goal in rock engineering. One of the most capable methods for simulating the random nature of geometrical properties of fractures is Discrete Fracture Network (DFN) random modelling, which presents the heterogeneous nature of fractured rock mass with statistically defined geometrical properties. Up to now, all properties of fractures such as location, shape, orientation, size (persistence), spacing, and opening of joints have been simulated and applied in 3D DFN modelling. In this research, a statistical solution based on Kernel’s non-parametric distribution is used for simulating roughness. Through this method, even those geometric properties of fractures which do not have their own specific distribution functions can be simulated. After simulating the roughness value, the roughness geometry should also be simulated in a way that evokes the roughness value. Therefore, in order to simulate the surface of fractures in this research, the DRS method is applied in 2D and then, developed into 3D. At the end, simulation of discontinuity’s roughness is added as a separate package to DFN-FRAC3D computer program. DFN-FRAC3D computer program, as one of the most capable tools in this field, is able to develop a 3D fracture network block model by using the surveyed data and then simulating geometrical properties of the fracture; thus, by applying the results of this research in this compute software, all geometrical properties of fractures can be simulated. Finally, in order to explain the results of this research, outcomes of DFN-FRAC3D computer program for both with and without applying the roughness property on DFN are compared. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Journal of Mineral Resources Engineering / Muhandisī-i Manābi̒-i Ma̒danī is the property of Imam Khomeini International University and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.30479/JMRE.2023.18080.1616 Languages: – Code: per Text: Persian PhysicalDescription: Pagination: PageCount: 15 StartPage: 87 Subjects: – SubjectFull: Distribution (Probability theory) Type: general – SubjectFull: Computer software Type: general – SubjectFull: Rock deformation Type: general – SubjectFull: Geometry Type: general – SubjectFull: Engineering Type: general Titles: – TitleFull: توسعه شبکه شکستگی مجزا با اعمال زبری برای شبیهسازی ویژگیهای ناپیوستگی تودهسنگ. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: عین الله عامری – PersonEntity: Name: NameFull: سید محمد اسماعیل – PersonEntity: Name: NameFull: محمدرضا ربیعی – PersonEntity: Name: NameFull: مهدی نوروزی IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Spring2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 25385143 Numbering: – Type: volume Value: 9 – Type: issue Value: 1 Titles: – TitleFull: Journal of Mineral Resources Engineering / Muhandisī-i Manābi̒-i Ma̒danī Type: main |
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