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Artykuły w czasopismach na temat „Minimum displacement factor”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

R, Murugesan*1 Dr M. Vijayaraj2 &. Dr. K. Vetrivel. "MULTI ATTRIBUTE MINIMUM THROTTLE APPROXIMATION BASED SINKHOLE DETECTION IN MOBILE ADHOC NETWORKS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 6 (2017): 455–63. https://doi.org/10.5281/zenodo.814697.

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The presence of sinkhole attack in mobile adhoc network affects the quality of service of the network and the problem of mitigating sinkhole attack has been handled with different strategies. Still the methods suffers to achieve the mitigation performance and to overcome this issue, an efficient multi attribute minimum throttle approximation algorithm is presented in this paper. The method performs mitigation of sink hole attacks in distributed manner which improves the quality of service of the network. Each node maintains the trace about node energy, node location, displacement speed, and nu

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Li, Liping, Jinpeng Wu, Yishan Pan, and Jupeng Tang. "Influencing Factor Analysis on the Anomalously Low-Friction Effect in the Block Rock Mass." Advances in Civil Engineering 2020 (September 18, 2020): 1–12. http://dx.doi.org/10.1155/2020/8831486.

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According to the instability failure of the deep rock mass, a superposition block model of anomalously low-friction effect was established. The numerical results were compared with the previous experiment, which verifies the feasibility and effectiveness of the simulation. A vertical impact and confining pressure were applied to the superimposed block model, and a horizontal static force was applied to the working block (the third block). This study aimed to determine the influence rules of vertical impact energy, confining pressure, and block lithology on the horizontal displacement of the wo

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3

Tanjung, Faizal, Shinta Tri Kismanti, and Muhammad Firdan Nurdin. "Analisis Konstruksi Rancang Bangun Mesin Uji Universal Menggunakan Sistem Komputasi." Journal BEARINGS: Borneo Mechanical Engineering and Science 2, no. 1 (2023): 15–26. https://doi.org/10.35334/bearings.v2i1.3223.

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Tujuan dari penelitian ini adalah untuk merancang mesin uji universal dan menganalisis kekuatan konstruksi mesin uji universal sebelum dilakukan pengujian, untuk merancang dan menganalisis kekuatan konstruksi menggunakan software solidworks dan fitur simulasi, dimana dalam fitur ini akan diamati proses keluaran untuk hasil von misses stress, strain, displacement dan safety factor. Dalam penelitian ini dilakukan variasi pembebanan 100 kg, 200 kg dan 300 kg di titik tempat pengujian rangka konstruksi. Hasil dari penelitian ini didapatkan untuk nilai terbesar pengujian tarik untuk beban maksimal

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4

Anwar, Achmad Zainul, I. Putu Shindu Asmara, Dhika Aditya Purnomo, and Saiful Arif. "FLOOR CRANE STRUCTURE DESIGN AS A TOOL FOR REPLACING BATTERY PACKS ON TMII TRAM MOVER." JISO : Journal of Industrial and Systems Optimization 7, no. 1 (2024): 8–15. http://dx.doi.org/10.51804/jiso.v7i1.8-15.

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Tram mover is a train made by PT INKA (Persero) as one of the rides at TMII (Taman Mini Indonesia Indah) which uses batteries as an energy source. In the battery replacement process still uses manual lifting by requiring 4 workers. Each tram mover has 2 battery packs, requiring 4 lifts in each replacement process. There is no floor crane product on the market that can be used as a replacement tool in TMII station conditions. In this research, the design of tools for battery pack replacement is carried out. A floor crane with capacity, strength, and dimensions adapted to the conditions at TMII

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5

Kwak, Sangshin. "Indirect matrix converter drives for unity displacement factor and minimum switching losses." Electric Power Systems Research 77, no. 5-6 (2007): 447–54. http://dx.doi.org/10.1016/j.epsr.2006.04.012.

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Zhou, Aizhao, Chengchao Li, Pengming Jiang, Kai Yao, Na Li, and Wei Wang. "Slip Line Theory Based Stability Analysis on the Influence of Deep Excavation on Adjacent Slope." Mathematical Problems in Engineering 2018 (June 24, 2018): 1–7. http://dx.doi.org/10.1155/2018/2041712.

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The impact of deep excavation to the stability of adjacent slope is evaluated based on the slip line theory. Stress field of slope under various excavation conditions is simulated by finite element method, while slip line field is determined by non-associated flow rule. Factor of safety is obtained by integrating the skid-resistance and the shear stress on each slip line, and the slip line with minimum factor of safety corresponds to the critical slip surface. Two typical displacement constraint boundaries are considered. The results indicate that the critical slip surface moves towards to the

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7

Tang, Xiu Jian, Xin Li Tian, Bao Guo Zhang, and Keling Lin Lin. "Study on the Relationships between Edge Distance and the Failure Process of Edge Chipping for Engineering Ceramics." Advanced Materials Research 314-316 (August 2011): 904–8. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.904.

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Edge distance is the main factor inducing edge chipping. An edge chipping experiment is designed to study the relationships between edge distance and the edge chipping from the aspect of fracture process, the load-displacement curves and AE signals are documented. The results show that the fracture processes of edge chipping at different edge distances are similar and could be divided into four stages, AE signals could reflect the fracture process features of edge chipping. As edge distance increases, the displacements of indenter and critical loads would increase correspondingly, while the pe

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8

Nie, Wei Ping, and Chong Shi. "Study on Dynamic Stability of Large-Scale Underground Cavern Group during Construction Period of Hydropower Station." Applied Mechanics and Materials 152-154 (January 2012): 820–25. http://dx.doi.org/10.4028/www.scientific.net/amm.152-154.820.

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Taking excavation and supporting of surge tank large-scale underground cavern group of Nuozhadu hydropower station as example, the stability of surrounding rock is analyzed systematically, and the best lining scheme is obtained. Through primary supporting calculation, the displacement and the small main stress increases continuously with excavation of cavern; the rock-point safety factor of decreases continuously with excavation of cavern; the displacement, the small main stress and the rock-point safety factor soon changed when the surrounding rock unloaded suddenly, therefore, the surroundin

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9

Amir, Amir, Fathan Mubina Dewadi, Muchammad Chusnan Aprianto, et al. "Effect of Material Type and Design on Hook Crane Performance: Stress, Deformation, and Safety Factor Analysis." Engineering and Technology International Journal 6, no. 02 (2024): 114–28. https://doi.org/10.55642/eatij.v6i02.827.

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This simulation aims to evaluate the stress, deformation, and strain values of the crane hook structure to ensure safe load handling and prevent functional failure. In this study, AISI 1015, AISI 1035, and alloy steel casing materials were tested, along with two different hook designs: trapezoidal and circular. The trapezoidal design had base dimensions of 34.50 mm and 58.00 mm, with a top surface area of 55.00 mm and a radius of 10.00 mm. The circular design has a diameter of 58.00 mm. Simulations were carried out using SolidWorks on AISI 1015 with Mass 10 tons, stress 279.68 N/mm², displacem

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10

Anggrainy, Rani, Zulfiati Syahrizal, Hesti Hermawati, et al. "Optimalisasi Desain Sasis Gokart: Simulasi dan Analisis Struktur Dengan Pembebanan Statis." Jurnal Permadi : Perancangan, Manufaktur, Material dan Energi 6, no. 02 (2024): 191–97. http://dx.doi.org/10.52005/permadi.v6i02.153.

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The go-kart chassis serves as an important structural component that ensures stability, strength, and safety during operation. This research focuses on the design and structural optimization of a go-kart chassis made from S45C steel material. The chassis design is modeled using Autodesk Inventor 2024, with particular attention given to material selection, weight reduction, and stiffness to improve overall performance. The aim of this research is to design a go-kart chassis using static load simulation. In the static load analysis, data on stress distribution, displacement, and safety factor ca

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11

Saputra, Nofrinaldi Saputra, Muchlisinalahuddin Muchlisinalahuddin, and Armila Armila. "Rancang Bangun Mesin Pencetak Bakso." Jurnal Teknik Mesin 15, no. 2 (2022): 115–20. http://dx.doi.org/10.30630/jtm.15.2.859.

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This research to design a smaller and easy to operate meatball maker machine. This design will simplify, speed up and minimize the energy expended in the meatball maker machine. Simulation of frame strength using Solidwork 2018. The simulation value of von Mises stress on the frame is with a maximum stress of 10,550,430.00 N/m2 and a minimum of 90,629 N/m2 with a yield strength of 250,000,000.00 N/m2. Displacement in the simulation of displacement is with a maximum value of 0.154 mm and a minimum of 0.000 mm. The value of the safety factor from the simulation results is 24. Static simulation r

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12

Wen, Shu Jie, You Li, and Xin Chen. "Stability Analysis of Slope with Arbitrary Sliding Surface on Multi Strata Using Minimum Potential Energy Principle." Advanced Materials Research 250-253 (May 2011): 2588–91. http://dx.doi.org/10.4028/www.scientific.net/amr.250-253.2588.

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As a rule,the natural slope is not homogeneous,and its sliding surface is arbitrary. However,the common slope stability analysis methods used to assume shape of sliding surface and slope homogeneity,and the calculation process is so complex that accuracy of results is decreasing.In this study,the potential energy function of sliding body is established for slope with arbitrary sliding surface on multi strata.Using minimum potential energy principle, the displacement of sliding body can be got. Then based on Moore - Coulomb criterion and condition of force equilibrium in the sliding direction,

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13

Siregar, Gerald Guntur Pandapotan. "PENGARUH RENCANA PENINGKATAN VOLUME TAMPUNGAN TERHADAP STABILITAS TUBUH BENDUNGAN KEDUNG OMBO." Jurnal Teknik Sipil 17, no. 2 (2023): 67–77. http://dx.doi.org/10.24002/jts.v17i2.5881.

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The strategy to meet the water demands of Semarang and Demak Regencies involves enhancing the storage capacity of the Kedung Ombo Dam. This augmentation will inevitably alter the typical water level, thereby affecting the stability of the dam structure as it bears a greater load. Furthermore, the Kedung Ombo Dam, which is nearly 32 years old, necessitates re-evaluation since it lacks the full benefit of contemporary design methods. This study is confined to examining the slope stability, both static and pseudostatic, at a steady state flow, with the highest normal water level elevation (elevat

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14

Budiman, Febrian Arif, Angga Septiyanto, Sudiyono Sudiyono, Ari Dwi Nur Indriawan Musyono, and Rizki Setiadi. "Analisis Tegangan von Mises dan Safety Factor pada Chassis Kendaraan Listrik Tipe In-Wheel." Jurnal Rekayasa Mesin 16, no. 1 (2021): 100. http://dx.doi.org/10.32497/jrm.v16i1.1997.

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Transportasi merupakan kebutuhan setiap manusia untuk menunjang pekerjaannya. Saat ini kendaraan ramah lingkungan yang banyak dikembangkan adalah kendaraan listrik. Kendaraan listrik dianggap bebas emisi dan dapat mempengaruhi kondisi lingkungan. Salah satu komponen penting pada kendaraan listrik adalah chassis. Untuk itu, diperlukan desain chassis yang tepat agar keamanan dan kenyamanan kendaraan terjamin. Dalam perkembangan kendaraan listrik, model penggerak motor listrik langsung ditempatkan pada roda atau yang sering disebut dengan in-wheel. Tujuan penelitian ini adalah (1) Mendesain chass

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15

Miranda-Molina, Luis, Asdrubal Quinayas-Ortiz, and Gabriel Peña-Rodríguez. "Design and simulation of a mechanical system for the machining of parts and printing in 3D (x, y, z)." Revista UIS Ingenierías 19, no. 4 (2020): 115–22. http://dx.doi.org/10.18273/revuin.v19n4-2020010.

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The design and simulation of a multifunctional system for the machining of mechanical parts and printing in 3D (x, y, z) using CAD software Solid works, was used to determine the static behavior of the system with the analysis of tension, deformation, displacement, safety factor, buckling, fatigue and frequency. For the above, it was determined that the lateral base supports a tension of 3.5x108Pa, causing a displacement of 25 mm and an equivalent unit strain (ESTRN) of 0.0012. And the base guiding a cumulative damage of 300% of deterioration that reduces its useful life to a range between 1x1

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16

Putra, Agus Dwi, Diama Rizky Septiawan, Muhammad Arif Nur Huda, Dewi Izzatus Tsamroh, and Bella Cornelia Tjiptady. "Strength Analysis of Light Vehicle Rim Design Using Finite Element Method: An Innovative Approach for Safety and Efficiency." Jurnal Teknik Mesin Indonesia 20, no. 1 (2025): 154–63. https://doi.org/10.36289/jtmi.v20i1.816.

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Car wheels are critical components responsible for bearing vehicle loads and ensuring stability during driving. This study aims to analyze the strength of car wheels using the Finite Element Method (FEM) with Solidworks 2020 software. The analyzed parameters include von mises stress, equivalent strain, displacement, and safety factor. Simulation results show a maximum stress of 1.978 × 10⁵ N/m² and a maximum strain of 2.449 × 10⁻⁶, within the safe limits of aluminum alloy material. A maximum displacement of 5.687 × 10⁻⁴ mm indicates sufficient structural stiffness of the wheel. The minimum fac

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17

Abdul Rahman Agung Ramadhan, Abdul Muchlis, and Ibnu Fajar Ridha Ghanni. "DESIGN AND ANALYSIS OF THE FRAME STRENGTH OF WASTE TRANSPORTING MACHINE USING SOLIDWORKS." International Journal Science and Technology 1, no. 3 (2022): 35–42. http://dx.doi.org/10.56127/ijst.v1i3.486.

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Garbage is a problem of concern worldwide. Public awareness in disposing of waste that is not in its place causes various kinds of problems, one of the problems that occurs is in rivers or artificial canals. This is what makes many people create tools to make it easier to control improper waste disposal. One of the tools that was created was a garbage collector, in making the design of a garbage collection machine using solidworks software, Galvanized Steel material was used with a rod size of 30 x 30 x 2.6 (mm) as the frame. With a frame size of 1320 mm in length, 790 mm in width and 1133 mm

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18

Lu, Junfu, Dongming Li, Feng Ji, and Wenlai Xu. "Influence of Underground Excavation of Large-Section Intercity Railway Tunnel on Adjacent Pile Foundation." Open Civil Engineering Journal 8, no. 1 (2014): 427–33. http://dx.doi.org/10.2174/1874149501408010427.

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Three-dimensional model is established with finite difference method to simulate construction process based on design and construction plans of existing overpass pile foundation adjacent to certain large-section railway tunnel in Chengdu, China. Ground, isolation pile, main bridge pier and ramp pile near the tunnel are taken as research object, and surface settlement amount, displacement change law of each pile foundation and structural mechanics property are analyzed to further judge whether safety of adjacent overpass structure can be ensured during construction in accordance with used tunne

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FATURROHMAN AL GHOZI. "ANALISIS STATIS RANGKA MOTOR CHOPPER DENGAN METODE FEA." Jurnal Permadi : Perancangan, Manufaktur, Material dan Energi 6, no. 03 (2025): 313–22. https://doi.org/10.52005/permadi.v6i03.182.

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Analisis kekuatan pada rangka motor chopper memakai software Autodesk Inventor dari pembahasan dan hasil analisis bahwa nilai von misses stress dari pembebanan 150 N untuk engine, 50 N untuk beban tangki serta 500 N beban pengendara didapatkan nilai von mises maksimum sebesar sebesar 71,6028 MPa MPa dan Minimum sebesar 0,0000507431 MPa. Pada 1st Principal Stress dari hasil analisis didapatkan nilai maximum ialah 13,4058 MPa dengan -12,0213 MPa. Di nilai 3rd Principal Stress dari hasil analisis didapatkan nilai maksimum 3,86034 Mpa dengan -77,1932 MPa. Displacement atau perpindahan material dar

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Veeraprasad G., Srininvas I., Ramireddy K. V. S., Hemakumar H. V., and Srinivasa Rao V. "Structural Analysis of the Differential Chassis for Development of Paddy Weeder Using Finite Element Analysis." International Journal of Plant & Soil Science 35, no. 22 (2023): 549–55. http://dx.doi.org/10.9734/ijpss/2023/v35i224164.

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Aim: Structural analysis of differential frame used for development of weeder using finitie element analysis interms of Von Misses stress, displacement, and safety factor. Study Design: Solid work simulation using finite element analysis. Place and Duration of Study: Dr NTR College of Agricultural Engineering, Bapatla. Duration of study was from June, 2023 to September, 2023. Methodology: SolidWorks 2018 software was used for the development of 3 D model for differential chassis. AISI 1010 was the material utilized in the construction of the differential chassis of the weeder

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21

Restu Pahlawan, Angga, Rizal Hanifi, and Aa Santosa. "Analisis Perancangan Frame Gokart dari Pengaruh Pembebanan dengan Menggunakan CAD Solidworks 2016." Jurnal METTEK 7, no. 1 (2021): 1. http://dx.doi.org/10.24843/mettek.2021.v07.i01.p01.

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Frame adalah salah satu komponen yang sangat penting dalam sebuah kendaraan, yang berfungsi sebagai penopang penumpang, mesin, suspensi, sistem kelistrikan dan lain-lain. Melihat fungsi dari frame sangat penting, maka dalam merancang sebuah frame harus diperhitungkan dengan baik. Banyak sekali jenis pengujian yang sering dipakai dalam perancangan sebuah struktur frame, salah satunya adalah digunakannya metode komputasi dengan menggunakan metode Finite Element Analysis (FEA). Tujuan dari penelitian ini adalah untuk mengetahui distribusi tegangan, regangan, displacement, dan safety factor dari h

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Dai, Yu Jie. "Evolution of Internal Friction and Boundary Pressure in Dislocated Bearing." Applied Mechanics and Materials 52-54 (March 2011): 148–51. http://dx.doi.org/10.4028/www.scientific.net/amm.52-54.148.

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In order to study the influencing factor of hydrodynamics characteristic in dislocated bearing, the evolution of internal friction and boundary pressure is simulated with boundary element method (BEM). The results indicate that boundary pressure increases with the increase of journal’s radius and △R (stagger displacement of bearing). Internal friction approaches minimum value if △R is zero and the dimensionless radiuses of bearing and journal are 1 and 0.45 respectively. The results provide theoretical fundament in the design of high efficient bearing.

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Kelts, Gregory I., Kevin C. McMains, Phillip G. Chen, and Erik K. Weitzel. "Monitor Height Ergonomics: A Comparison of Operating Room Video Display Terminals." Allergy & Rhinology 6, no. 1 (2015): ar.2015.6.0119. http://dx.doi.org/10.2500/ar.2015.6.0119.

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A surgeon's eyes should be positioned 1 meter (m) distant and no more than 15° below the top of an operating monitor (0.27 m). We sought to determine which operating room video display terminal can best accommodate ergonomically optimized gaze during surgery. Floor to eye height was measured for surgeons in seated, perched, and standing positions. These ranges were then compared to vertical displacement ranges for monitors measured from floor to top of the screen. Eye height was measured for standing (1.56 −1.80 m), perched (1.40 −1.65 m), and seated (1.10 −1.32 m) positions. The minimum dista

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Fuping, Feng, Yu Fahao, Ai Chi, Cui Zhihua, and Xu Haisu. "Research on the Modified Model for Steady Displacement Interface Shape in Inclined Wells with Eccentric Annuli." Open Fuels & Energy Science Journal 7, no. 1 (2014): 1–8. http://dx.doi.org/10.2174/1876973x01407010001.

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It is well known that a displacement interface reflects the intermixing extent of two-phase fluids. Optimization of displacing and fluids’ property parameters is the key to achieve good cementing quality according to the displacement interface shape. In previous literatures, the model for the steady displacement interface shape in inclined wells only takes the factor of annular azimuthal angle into account, but not including annular radium term, which is imperfect. In this paper, by comprehensively analyzing the effects of both azimuthal angle and annular radium on the displacement interface s

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Felani, Ahmad, and Dony Hidayat Al-Janan. "Analisis Statis Konstruksi dan Lance Tube Sootblower Tipe Motorised Rotary Menggunakan Software Solidworks 2016." Jurnal Rekayasa Mesin 12, no. 2 (2021): 243–50. http://dx.doi.org/10.21776/ub.jrm.2021.012.02.1.

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Sootblower is a boiler support equipment that works to clean soot. Sootblower requires a strong construction to support the components in order to work optimally. Sootblower is also not free from several failures on its components, the main component that causes failure on the sootblower is the lance tube. This study aims to analyze the static construction and lance tube motorized rotary sootblower type sootblower using Solidworks software. The method used in this research is a simulation based on the finite element method. The material applied to the construction is St 37 and the material on

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Pradana, Ilmawan Suryapradana, Dewi Safitriani, Kris Adi Nugraha, Haksa Fadilman Sinambela, and Musliadi. "Design Analysis of the Welding Fume Blower Bracket in the Welding Laboratory at Politeknik Sinar Mas Berau Coal." DINAMIS 12, no. 2 (2024): 55–63. https://doi.org/10.32734/dinamis.v12i2.18660.

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Sinar Mas Berau Coal Polytechnic has equipped a welding laboratory with blower installation according to welding standards. Installing the blower requires a bracket as a holder. For the design, the type of material used is ASTM A36 material and analyzes the simulation of fume blow welding brackets with angle iron measuring 5x5 cm. In implementing the working steps for a sturdy and strong bracket within the tolerance limits explained as follows, namely planning and modeling the frame, simulating and calculating theoretically. Based on the design and testing of the welding fume blower bracket us

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Marliana, Eka, Ismail Ismail, and Moch Yanuar Ramadhan. "ANALISA DAN REDESAIN SPROCKET ASSEMBLY CONVEYOR RAKE C2 DI STASIUN KETEL PG NGADIREJO." ELEMEN : JURNAL TEKNIK MESIN 8, no. 2 (2022): 77–85. http://dx.doi.org/10.34128/je.v8i2.167.

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Abstract. In the Ngadirejo sugar plant, sprocket shaft on the east C2 rake conveyor at the boiler station always failure every year. This conveyor is used for the process of fuel dregs supply at the boiler station. In this research, the analysis of failure and fatigue with the finite element method in Ansys will be carried out. The material analyzed is HQ705 with static loading. The analysis carried out includes static structural analysis and fatigue analysis on the sprocket shaft. Based on this analysis, found that the maximum displacement is 0.001163 m, the maximum equivalent stress is 71.8

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Chu, Xuesong, Jiahui Wen, and Liang Li. "Reliability analysis using Limit equilibrium and Smoothed Particle Hydrodynamics-based method for homogeneous soil slopes." PLOS ONE 19, no. 3 (2024): e0300293. http://dx.doi.org/10.1371/journal.pone.0300293.

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This paper develops a combined method to predict the volume of sliding mass for homogeneous slopes in an efficient manner. Firstly, the failure surface with minimum factor of safety (FS) in Limit Equilibrium Method is equated to that one determined by Smoothed Particle Hydrodynamics algorithm to obtain the threshold displacement value for unstable and stable particles. Secondly, the threshold displacement value is used to identify the volume of sliding mass using SPH. Finally, a regression model is developed based on a finite number of SPH simulations for homogeneous soil slopes. The proposed

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Xia, Chengzhi, Guangyin Lu, Ziqiang Zhu, et al. "Deformation and Stability Characteristics of Layered Rock Slope Affected by Rainfall Based on Anisotropy of Strength and Hydraulic Conductivity." Water 12, no. 11 (2020): 3056. http://dx.doi.org/10.3390/w12113056.

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The strength and hydraulic conductivity anisotropy of rock slopes have a great impact on the slope stability. This study took a layered rock slope in Pulang, Southwestern China as a case study. The strength conversion equations of the seriously weathered rock mass were proposed. Then, considering the anisotropy ratio and anisotropy angle (dip angle of bedding plane) of strength and hydraulic conductivity, the deformation and stability characteristics of rock slope were calculated and compared with field monitoring data. The results showed that the sensitivity analysis of strength and hydraulic

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Wibowo, Muhammad Yusuf, Indra Maulana, Andi Abdullah Ghyferi, Bima Andi Kurniawan, and Miftahun Nuril. "Perancangan Chassis Prototype Mobil Warak dan Simulasi Statik dengan Metode Finite Element Analysis." Jurnal Mekanik Terapan 3, no. 3 (2022): 86–92. http://dx.doi.org/10.32722/jmt.v3i3.5138.

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Chassis merupakan bagian yang terpenting pada kendaraan. Tujuan dari perancangan chassis adalah untuk mendapat hasil yang optimal antara ukuran konstruksi chassis dan tingkat keamanan yang mumpuni agar menunjang kebutuhan prototype “Warak” sehingga semua komponen dapat tertopang dengan baik pada chassis . Chassis dirancang menggunakan desain chassis tipe ladder frame, karena tipe ini berbentuk sederhana tetapi kuat dalam menopang beban. Perancangan chassis menggunakan software Autoesk Inventor 2023 untuk mendapatkan hasil yang optimal serta menggunakan material tipe Square Hollow Aluminium 606

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Djebbar, Nabil, and Nasr-Eddine Chikh. "LIMIT PERIOD BASED ON APPROXIMATE ANALYTICAL METHODS ESTIMATING INELASTIC DISPLACEMENT DEMANDS OF BUILDINGS." JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT 13, no. 4 (2007): 282–90. http://dx.doi.org/10.3846/13923730.2007.9636448.

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The Algerian seismic design code (RPA99) recommends a limit on the elastic period as a governing factor in the design process of low and mid‐rise buildings, function of the structural system regardless of the related ductility level. The recommended limit criterion is evaluated through approximate analytical methods using drift limit. The assignable displacement ductility ratio for the force reduction factor is derived from some well established R‐μ‐Tn expressions. The limit period evaluation procedure (proposed in this paper) agrees with a capacity design approach since it allows for adjustin

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Liu, Minjie, Yangyang Yu, Liangyu Cui, Ning Ji, and Xiaofan Deng. "Research on Micro-/Nano-Positioning System Driven by a Stepper Motor." Actuators 13, no. 7 (2024): 246. http://dx.doi.org/10.3390/act13070246.

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To achieve cost-effective micro-/nano-displacement adjustment, this paper integrates the advantages of flexible hinge micro-/nano-displacement transmission. A linear stepper motor is utilized as the driving component to design and develop a high-precision, low-cost micro-/nano-positioning system. The structure, design, and working principles of the micro-/nano-positioning platform are introduced. The scaling factor model between micro-positioning platforms and nano-positioning platforms is analyzed. Static and dynamic models of flexible mechanisms have been established. The dimensions of the m

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Yashinsky, Mark, and Thomas Ostrom. "Caltrans' New Seismic Design Criteria for Bridges." Earthquake Spectra 16, no. 1 (2000): 285–307. http://dx.doi.org/10.1193/1.1586112.

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Caltrans' Seismic Design Criteria (SDC) has been adopted as the minimum seismic standard for ordinary bridges on California's highways. The SDC is a compilation of new and existing seismic criteria that had been previously documented in a variety of Caltrans documents. The SDC extends the capacity design philosophy introduced in the 1980 Caltrans Bridge Design Specifications. The most significant departure from the previous procedure is that ductile members are now designed by comparing the displacement demand to the displacement capacity. The demands are generated by a linear elastic analysis

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Basak, Abhinandan, Prasid Syam, and Kaushik Mukherjee. "Minimisation of AC Grid Side Input Power Factor Angle for Three-phase AC to Three-phase AC Matrix Converter under Varying Load." Power Electronics and Drives 9, no. 1 (2024): 205–19. http://dx.doi.org/10.2478/pead-2024-0014.

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Abstract Minimisation of AC grid side input power factor angle for a ‘matrix converter (MC)’ improves the efficiency of the grid. Input volt-ampere requirement is minimum if the current drawn by the ‘MC’ is sinusoidal and input displacement power factor (IDPF) is unity. A MC is inherently capable of maintaining a unity displacement power factor (UDPF) angle at its input terminals. However, the input currents drawn from the grid are not sinusoidal. The high-frequency ripples are suppressed by input current filters (ICFs).These filters additionally introduce a leading phase angle for the current

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Azizi, Muhammad, Kurniawan Kurniawan, Deni Shidqi Khaerudini, Gerald Ensang Timuda, Nono Darsono, and Nuwong Chollacoop. "Mechanical Properties Analysis of Stainless Steel 304 Linear Guide Rail Using Autodesk Inventor and MATLAB." International Journal of Innovation in Mechanical Engineering and Advanced Materials 7, no. 1 (2025): 10. https://doi.org/10.22441/ijimeam.v7i1.25355.

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This study investigates the mechanical properties of a stainless steel 304 linear guide rail using a combination of Autodesk Inventor and MATLAB. The primary objective is to analyze the von Mises stress distribution, displacement, and safety factor of the linear guide rail under varying load conditions, as well as to develop a model representing the relationship between stress and strain. A detailed 3D model of the guide rail was created using Autodesk Inventor, followed by finite element analysis (FEA) to evaluate stress and strain distribution across different sections of the rail. The simul

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36

Hidayat, Rokhmat. "Analisis Stabilitas Lereng pada Longsor Desa Caok, Purworejo, Jawa Tengah." JURNAL SUMBER DAYA AIR 14, no. 1 (2018): 63–74. http://dx.doi.org/10.32679/jsda.v14i1.195.

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Landslide occurred on June, 19th 2016 in Caok Village, Purworejo,Central Java. Caok Village is part of Menoreh hills area. Most of Slope in the landslide location has more than 20o. Before the landslide, rain occurred with maximum intensity 325mm/day. This is an indication that landslide was triggered by groundwater infiltration process, caused by high rainfall intensity and steep slopes. In this research, slope stability analyzed using Plaxis and Geo-slope software. Data that are soil engineering properties, steep slope, and groundwater table modelling with Plaxis and Geo-slope software to ob

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Soegiarso, R., and H. Adeli. "Optimization of Large Steel Truss Structures Using Standard Cross Sections." Engineering Journal 33, no. 3 (1996): 83–94. http://dx.doi.org/10.62913/engj.v33i3.668.

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A multi-constraint optimality criteria discrete optimization algorithm is presented for minimum weight design of large steel truss structures subjected to stress, displacement, and buckling constraints. The structures are subjected to actual constraints of AISC Allowable Stress Design (ASD) and Load Resistance Factor Design (LRFD) specifications. A design linking strategy is used to reduce the number of design variables. An efficient integer mapping strategy is presented for mapping the computed cross-sectional areas to the available standard wide flange (W) shapes. The algorithm has been appl

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Liu, Chao, Jinlong Liu, Yangyang Liu, et al. "Analysis of the seismic performance of a 500 kV lightning arrester." Journal of Physics: Conference Series 2835, no. 1 (2024): 012028. http://dx.doi.org/10.1088/1742-6596/2835/1/012028.

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Abstract To evaluate the seismic safety of critical electrical equipment in substations and assess the porcelain equipment’s resilience against seismic hazards, a numerical simulation study was conducted on a 500 kV porcelain lightning arrester. Utilizing the seismic acceleration response spectrum within finite element analysis software, the arrester underwent modal and structural seismic response analyses to ascertain its seismic robustness. Results indicated that, when subjected to a 0.4 g seismic wave, the arrester exhibited a maximum displacement of 44.05 mm, a maximum stress of 31.70 MPa,

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Arifirnando, Lucky, and Fatkur Rhohman. "Desain dan Simulasi Poros Mesin Brush Sander dengan Tipe Dua Poros Brush." Jurnal Rekayasa Mesin 24, no. 1 (2024): 27–30. http://dx.doi.org/10.36706/jrm.v24i1.451.

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This research focuses on the design and simulation of a brush sander machine shaft with a two-shaft brush type. The machine shaft is a critical component in a brush sander machine, and efficient design is the key to improving machine performance and durability. Simulations were carried out to analyze the distribution of force, torque, von Mises stress, deformation and safety factors on the shaft. Ductile Iron is used as the shaft material with a yield strength of 5.51485e+008 N/m^2. The brush model 2 simulation results show a maximum Von Mizes Stress of 2.955e+002 N/m^2 and a minimum of .709e+

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Graça, Nuno, and Paulo M. S. T. de Castro. "Fatigue behaviour of a spring: a case study." MATEC Web of Conferences 349 (2021): 04009. http://dx.doi.org/10.1051/matecconf/202134904009.

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A durability design case study concerning a U spring is presented. For a given geometry of the component, the question was to predict the maximum permissible displacement per cycle whilst ensuring a service life of at least 260 kcycles. The stiffness of the spring was evaluated using the finite elements software SolidWorks. As an approximation a linear model was used in the finite elements analysis, which was also compared with an analytical treatment based on Castigliano’s theorem. Using a given safety factor, a high cycle fatigue analysis was performed assuming the use of a steel with 650 MP

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Xiang, Jing Wen, Cong Feng Wang, Xiong Zhu, Xiao Chun Huang, Yun Hui Liu, and Jia Fei Zhou. "Finite Element Structural Analysis of Lock Chamber Based on Uneven Covering Layer Foundation." Advanced Materials Research 838-841 (November 2013): 432–38. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.432.

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In order to explore the influence law of the uneven covering layer foundation on lock chamber structure, used the large-scale finite element software called ANSYS, chosen the first hub lock chamber on Guxue Hydroelectric Power Station which was under construction as research object, constructed a lock chamber model which had thickness variations of covering layer along the dam axis direction, calculated the results of displacement and stress distribution on lock chamber, the analysis showed that; the uneven covering layer only has impact on the displacement along thickness variation and vertic

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42

Xin, Du Qiang, and Yu Bing Gao. "Microscopic Properties of Point Defect and its Cluster in Delta-Phase Plutonium: A Molecular Dynamics Study." Materials Science Forum 993 (May 2020): 945–52. http://dx.doi.org/10.4028/www.scientific.net/msf.993.945.

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Self-irradiation effect induced by Pu α decay is an important influencing factor for long-term storage of Pu-based materials. In order to reveal the collision displacement cascade for uranium recoil nucleus induced by alpha decay in delta-phase plutonium at atomic level, we review the recent progress in self-irradiation of metallic plutonium and its alloys. We perform a molecular dynamics (MD) calculation on basis of modified embedded atom (MEAM) interatomic potentials, and obtain the minimum of displacement threshold energy (MDTE) for {1 1 1} lattice direction and microscopic evolution of He

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43

Meditama, Ratna Fajarwati, Agus Dwi Putra, Yayi Febdia Pradani, Mojibur Rohman, and M. Zannur Habib. "Analisis Desain Katup Motor Menggunakan MEH (Metode Elemen Hingga) Dengan Meterial Aluminium Alloy." Metrotech (Journal of Mechanical and Electrical Technology) 2, no. 2 (2023): 86–97. http://dx.doi.org/10.33379/metrotech.v2i2.2775.

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Katup memiliki peran penting dalam proses pembakaran bahan bakar di dalam silinder. Fungsi utama katup adalah mengatur aliran bahan bakar dan gas sisa pembakaran, serta mengendalikan tekanan dan aliran dalam ruang bakar. Dalam perancangan desain katup, pengujian dilakukan dengan menggunakan metode elemen hingga dengan variasi tekanan yang telah ditentukan meliputi 150 Psi dan 180 Psi. Hasil pengujian yang dianalisis meliputi deformasi, displacement, stress, dan strain. Bahan material yang dipilih adalah aluminium alloy karena memiliki kekuatan dan ketahanan korosi yang baik. Metode analisis ya

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Agung Dwi Sapto. "DESAIN & PERANCANGAN ALAT PEMISAH KUALITAS BUAH JERUK LEMON OTOMATIS." Jurnal Ilmiah Teknik 3, no. 1 (2024): 28–37. http://dx.doi.org/10.56127/juit.v3i1.1158.

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The process of sorting fruits at this time still uses conventional methods, namely the use of human labor (manual). Therefore, a system is needed that can carry out the sorting process automatically in a short time. The purpose of this study is to determine the components of the lemon quality separator along with its automation system and the distribution of static loading on the frame of the lemon quality separator. The automation system used is a TCS3200 sensor (green / yellow color selection) and a photodiode sensor (large / small lemon size). The frame construction was designed using solid

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45

Hadi, Liqaa I., and Sameera M. Hamd-Allah. "Correlation of Minimum Miscibility Pressure for Hydrocarbon Gas Injection In Southern Iraqi Oil Fields." Association of Arab Universities Journal of Engineering Sciences 27, no. 4 (2021): 1–7. http://dx.doi.org/10.33261/https://doi.org/10.33261/jaaru.2020.27.4.001.

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One of the most important enhanced oil recoveries methods is miscible displacement. During this method preferably access to the conditions of miscibility to improve the extraction process and the most important factor in these conditions is miscibility pressure. This study focused on establishing a suitable correlation to calculate the minimum miscibility pressure (MMP) required for injecting hydrocarbon gases into southern Iraq oil reservoir. MMPs were estimated for thirty oil samples from southern Iraqi oil fields by using modified Peng and Robinson equation of state. The obtained PVT report

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Zhao, Jin Fang, and Qun Zhao. "Typical Calculation Method of Stress Intensity Factors and Crack Growth Criterions on Infinite Plate Containing Hole-Edge Cracks." Advanced Materials Research 568 (September 2012): 154–58. http://dx.doi.org/10.4028/www.scientific.net/amr.568.154.

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This paper introduces a finite element analysis software FRANC2D/L to calculate the stress intensity factor (SIF) and simulate the crack growth. Samples with infinite plate containing center crack, one hole-edge crack and two symmetrical hole-edge cracks were analyzed by this software. Comparing the SIF calculation results of the three samples based on displacement correlation method, J-integral method and virtual crack closure integral method, the results show that the three methods are all suitable for calculating the SIF problems, and the calculation precision of J-integral method and virtu

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47

Oktyabrova, Durdana, Kairat Ashimov, Berk Guclu, et al. "Mathematical Modeling and Biomechanical Analysis of a Derotation Plate for Treating Complex Hip Dysplasia." Applied Sciences 15, no. 6 (2025): 2991. https://doi.org/10.3390/app15062991.

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Developmental dysplasia of the hip, particularly Crowe type IV, presents significant challenges in orthopedic surgery due to severe anatomical deformities and biomechanical instability. This study focuses on evaluating the biomechanical performance of a prosthesis–femur–derotation plate system designed to address these challenges. Using FEA, a comprehensive assessment of stress distribution, displacement, and safety factors was conducted under physiological loading conditions. The derotation plate was specifically engineered to stabilize the femur and restore the anatomical and biomechanical a

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Shen, Xiangrong, and Michael Goldfarb. "Simultaneous Force and Stiffness Control of a Pneumatic Actuator." Journal of Dynamic Systems, Measurement, and Control 129, no. 4 (2007): 425–34. http://dx.doi.org/10.1115/1.2745850.

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This paper proposes a new approach to the design of a robot actuator with physically variable stiffness. The proposed approach leverages the dynamic characteristics inherent in a pneumatic actuator, which behaves in essence as a series elastic actuator. By replacing the four-way servovalve used to control a typical pneumatic actuator with a pair of three-way valves, the stiffness of the series elastic component can be modulated independently of the actuator output force. Based on this notion, the authors propose a control approach for the simultaneous control of actuator output force and stiff

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Kaushik, Pranav, and Akash Kumar. "Research Paper on ROTUNDA." International Journal for Research in Applied Science and Engineering Technology 11, no. 4 (2023): 1417–19. http://dx.doi.org/10.22214/ijraset.2023.50355.

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Abstract: This Paperwork focuses on the comparison of seismic analysis of Modern office building design. The performance of the building is analyzed in Zone II, Zone III, Zone IV, and Zone V. The study includes understanding the main consideration factor that leads the structure to perform poorly during the earthquake for humans. Provision of shear walls are installed is installed to enhance the lateral stiffness, ductility, minimum lateral displacements, and structure safety to enhance the lateral stiffness, ductility, minimum lateral displacements, and safety of the structure. Storey drift a

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Glaso, O. "Generalized Minimum Miscibility Pressure Correlation (includes associated papers 15845 and 16287 )." Society of Petroleum Engineers Journal 25, no. 06 (1985): 927–34. http://dx.doi.org/10.2118/12893-pa.

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Abstract This paper presents a generalized correlation for predicting the minimum miscibility pressure (MMP) required for predicting the minimum miscibility pressure (MMP) required for multicontact miscible displacement of reservoir fluids by hydrocarbon, CO2, or N2 gas. The equations are derived from graphical correlations given by Benham et al. and give MMP as a function of reservoir temperature, C7+ molecular weight of the oil, mole percent methane in the injection gas, and the molecular weight of the intermediates (C2 through C6) in the gas. CO2 and N2 are represented in the current correl

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