Academic literature on the topic 'Modified model of the Vee diagram'

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Journal articles on the topic "Modified model of the Vee diagram"

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Jamal, Barhone, Erradi Omar, Khaldi Maha, Erradi Mohamed, and Khaldi Mohamed. "The situational approach in adult education: Modeling situations using the vee diagram." Global Journal of Engineering and Technology Advances 9, no. 2 (2021): 032–42. https://doi.org/10.5281/zenodo.5766310.

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Much educational research has raised the effectiveness of situational teaching or training aroaches, especially for adult learners in work situations, due to their social and professional nature. The situational aroach (SAP) or situated learning (SL) to refer to the learner, stipulates that learning cannot be isolated from the context of its alications, and that knowledge is insertable from action. In this context, the situation becomes central in the acquisition of knowledge and the development of capacities and skills, which are now the aims. We therefore deduce that any design, development
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Jamal Barhone, Omar Erradi, Maha Khaldi, Mohamed Erradi, and Mohamed Khaldi. "The situational approach in adult education: Modeling situations using the vee diagram." Global Journal of Engineering and Technology Advances 9, no. 2 (2021): 032–42. http://dx.doi.org/10.30574/gjeta.2021.9.2.0146.

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Much educational research has raised the effectiveness of situational teaching or training aroaches, especially for adult learners in work situations, due to their social and professional nature. The situational aroach (SAP) or situated learning (SL) to refer to the learner, stipulates that learning cannot be isolated from the context of its alications, and that knowledge is insertable from action. In this context, the situation becomes central in the acquisition of knowledge and the development of capacities and skills, which are now the aims. We therefore deduce that any design, development
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Oerlemans, J., and F. M. Nick. "A minimal model of a tidewater glacier." Annals of Glaciology 42 (2005): 1–6. http://dx.doi.org/10.3189/172756405781813023.

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AbstractWe propose a simple, highly parameterized model of a tidewater glacier. The mean ice thickness and the ice thickness at the glacier front are parameterized in terms of glacier length and, when the glacier is calving, water depth. We use a linear relation between calving rate and water depth. The change in glacier length is determined by the total change in the mass budget (surface balance and calving flux), but not by the details of the glacier profile and the related velocity field. We show that this may still yield relatively rapid rates of retreat for an idealized bed geometry with
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Sari, Yuli Arnita, and Indra Drajat Sopwan. "PENGEMBANGAN LKS PRAKTIKUM INSEKTA BERBASIS DIAGRAM VEE UNTUK MENGURANGI BEBAN KOGNITIF SISWA SMA KELAS X." SINAU : Jurnal Ilmu Pendidikan dan Humaniora 7, no. 2 (2021): 80–92. http://dx.doi.org/10.37842/sinau.v7i2.70.

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Insect is one of subject matter that has many concepts. In addition, the lack of teaching materials in the form of practicum worksheet that can make learning more meaningful and provide special skills for students. This will cause the emergence of cognitive load for students. Efforts to reduce the cognitive load on students is by developing a worksheet based on Vee diagram. The purpose of this research is to develop insect practicum worksheet based on Vee diagram to reduce the cognitive load of class X high school students, analyze the cognitive load and analyze the responses of teachers and s
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Osman, Kamisah, Wahidin Wahidin, and Subahan Mohd Meerah. "CONCEPT MAPPING IN CHEMISTRY LESSONS: TOOLS FOR INCULCATING THINKING SKILLS IN CHEMISTRY LEARNING." Journal of Baltic Science Education 12, no. 5 (2013): 666–81. http://dx.doi.org/10.33225/jbse/13.12.666.

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The aim of this study is to investigate the combination effect of concept mapping and vee diagrams as thinking tools in Chemistry among some 360 secondary students in Indonesia. This study employed a quasi-experimental approach whereby students were segregated into three intervention groups: concept mapping, vee diagram and thinking skills embedded throughout the lesson (E1), concept mapping (E2) and a conventional approach (E3). Students were also characterized in terms of their ability: High (H), Moderate (M) and Low (L). Students’ thinking skills were measured using a modified version of th
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Yolida, Berti, Rini Rita T. Marpaung, and Revi Handini. "Problem based learning model using vee diagrams on students' scientific literacy of environmental pollution material." JPBIO (Jurnal Pendidikan Biologi) 6, no. 1 (2021): 55–63. http://dx.doi.org/10.31932/jpbio.v6i1.834.

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One of the factors of the low scientific literacy of students is influenced by the learning model used during the learning process. This study aims to determine the effect of the problem based learning (PBL) model using vee diagrams on environmental pollution material on students' scientific literacy skills. The sample consisted of 68 students, consisting of class VII 1 and VII 3 who were selected by purposive sampling technique. The research data were obtained from test questions and response questionnaires, the data were analyzed using the independent sample t-test. The results showed the av
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Riyanto, Safira Permata Dewi, Rahmi Susanti, and Ermayanti. "Pendampingan Pengembangan LKPD Berbasis Diagram Vee Bagi Guru Biologi di Kabupaten Musi Banyuasin." ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT 6, no. 2 (2023): 675. http://dx.doi.org/10.33633/ja.v6i2.1088.

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Instrument pembelajaran seperti LKPD sangat penting dipersiapkan guru biologi dengan baik. LKPD dalam kegiatan belajar mengajar biasanya digunakan dalam kegiatan ini, tentu saja kegunaan LKPD sangat krusial. Hasil observasi kebanyakan guru-guru Biologi di Kabupaten Musi Banyuasin jarang melakukan pengembangan LKPD secara mandiri. Guru lebih sering menggunakan LKPD siap pakai dari buku atau yang dijual bebas. LKPD terbukti dapat membantu peserta didik dalam memahami konsep yang diajarkan oleh guru biologi. Diagram vee (DV) adalah instrument yang dapat dipergunakan untuk mempermudah peserta didi
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FATIMATUZZAHRO, Anna Fitri Hindriana, and Agus Yadi Ismail. "Development of LKPD Based on Vee Diagram on Diffusion and Osmosis Material in Improving Students' Critical Thinking Skills and Science Process Skills." Report of Biological Education 6, no. 1 (2025): 38–48. https://doi.org/10.37150/dr1sdg78.

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Background: The low levels of students' critical thinking skills and science process skills in diffusion and osmosis material remain a problem in biology learning. This study aims to develop a student worksheet based on the vee diagram to improve students’ critical thinking and science process skills. Methods: The research employed a Research and Development (R&D) approach using the ADDIE model. The subjects were 11th-grade science students at MA Nurul Huda Munjul, consisting of 25 students in the experimental class and 25 in the control class. Instruments included multiple-choice tests, o
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Tuzzahra, Dewi Utami, Sri Anggraeni, and Bambang Supriatno. "Rekonstruksi Desain Kegiatan Laboratorium Indera Pengecap melalui Model ANCOR." BIODIK 7, no. 2 (2020): 117–30. http://dx.doi.org/10.22437/bio.v7i2.13005.

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Currently the world is entering the era of the 5.0 industrial revolution, people are required to have various 21st century skills in order to compete in this new era. This is a challenge for Indonesia to develop its education. Practicum is one of the solutions for develop 21st century skills. But turns out that it still has weakness caused by inappropriate practical laboratory worksheet. This study aims to analyze and to reconstruct the practical laboratory worksheet of the tastebuds. The research method used is descriptive qualitative research with the ANCOR model. The sampling technique used
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Pramowardhani, Anggi. "IMPLEMENTASI MODEL PEMBELAJARAN BERBASIS MASALAH BERBANTUAN DIAGRAM VEE TERHADAP SIKAP ILMIAH DAN PENINGKATAN LITERASI SAINS." Pedagogi: Jurnal Penelitian Pendidikan 10, no. 2 (2023): 65–71. http://dx.doi.org/10.25134/pedagogi.v10i2.8870.

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Book chapters on the topic "Modified model of the Vee diagram"

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Filippov, Alexander E., and Valentin L. Popov. "Study of Dynamics of Block-Media in the Framework of Minimalistic Numerical Models." In Springer Tracts in Mechanical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-60124-9_7.

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AbstractOne of the principal methods of preventing large earthquakes is stimulation of a large series of small events. The result is a transfer of the rapid tectonic dynamics in a creep mode. In this chapter, we discuss possibilities for such a transfer in the framework of simplified models of a subduction zone. The proposed model describes well the basic characteristic features of geo-medium behavior, in particular, statistics of earthquakes (Gutenberg Richter and Omori laws). Its analysis shows that local relatively low-energy impacts can switch block dynamics from stick–slip to creep mode. Thus, it is possible to change the statistics of seismic energy release by means of a series of local, periodic, and relatively low energy impacts. This means a principal possibility of “suppressing” strong earthquakes. Additionally, a modified version of the Burridge-Knopoff model including a simple model for state dependent friction force is derived and studied. The friction model describes a velocity weakening of friction between moving blocks and an increase of static friction during stick periods. It provides a simplified but qualitatively correct stability diagram for the transition from smooth sliding to a stick–slip behavior as observed in various tribological systems. Attractor properties of the model dynamic equations were studied under a broad range of parameters for one- and two-dimensional systems.
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Kaye, Phillip, Raymond Laflamme, and Michele Mosca. "A Quantum Model of Computation." In An Introduction to Quantum Computing. Oxford University Press, 2006. http://dx.doi.org/10.1093/oso/9780198570004.003.0007.

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In Section 1.3, we introduced the circuit model of (classical) computation. We restricted attention to reversible circuits since they can simulate any non-reversible circuit with modest overhead. This model can be generalized to a model of quantum circuits. In the quantum circuit model, we have logical qubits carried along ‘wires’, and quantum gates that act on the qubits. A quantum gate acting on n qubits has the input qubits carried to it by n wires, and n other wires carry the output qubits away from the gate. A quantum circuit is often illustrated schematically by a circuit diagram as shown in Figure 4.1. The wires are shown as horizontal lines, and we imagine the qubits propagating along the wires from left to right in time. The gates are shown as rectangular blocks. For convenience, we will restrict attention to unitary quantum gates (which are also reversible). Recall from Section 3.5.3 that non-unitary (non-reversible) quantum operations can be simulated by unitary (reversible) quantum gates if we allow the possibility of adding an ancilla and of discarding some output qubits. A circuit diagram describing a superoperator being implemented using a unitary operator is illustrated in Figure 4.2. In the example of Figure 4.1, the 4-qubit state |ψi⟩= |0⟩⊗ |0⟩⊗ |0⟩⊗ |0⟩ enters the circuit at the left (recall we often write this state as |ψi⟩ = |0⟩|0⟩|0⟩|0⟩ or |ψi⟩ = |0000⟩.) These qubits are processed by the gates U1, U2, U3, and U4. At the output of the circuit we have the collective (possibly entangled) 4-qubit state |ψf⟩. A measurement is then made of the resulting state. The measurement will often be a simple qubit-by-qubit measurement in the computational basis, but in some cases may be a more general measurement of the joint state. A measurement of a single qubit in the computational basis is denoted on a circuit diagram by a small triangle, as shown in Figure 4.1 (there are other symbols used in the literature, but we adopt this one). The triangle symbol will be modified for cases in which there is a need to indicate different types of measurements.R50
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Niekerk, Mathilda van, and Donald Getz. "Perspectives on Stakeholder Theory." In Event Stakeholders. Goodfellow Publishers, 2019. http://dx.doi.org/10.23912/9781911396635-4089.

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This chapter provides elaboration of stakeholder theory, commencing with four general perspectives on stakeholder theory as identified by Donaldson and Preston (1995). This is followed by a discussion of how CSR or corporate social responsibility has influenced thinking about stakeholders and forms an integral part of the normative perspective. Carroll’s (1993) popular CSR model has been adapted and modified for this book, providing a more integrated and relevant approach. Defining and classifying stakeholders is the third major topic covered, drawing first on generic stakeholder theory and commencing with a discussion of primary and secondary, active and passive stakeholders. Particularly attention is given to the framework provided by Mitchell, Agle and Wood (1997) that defines ‘stockholder salience’ as a combination of ‘legitimacy, power and urgency’. These terms are explored in detail. The chapter concludes with an examination of event and tourism stakeholders, including a diagram and research notes from the events and tourism literature.
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Conference papers on the topic "Modified model of the Vee diagram"

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Gao, Shujun, Bruce Brown, David Young, Srdjan Nesic, and Marc Singer. "A Modified Thermodynamic Model for the Prediction of Mild Steel Corrosion Product Formation at High Temperature in an Aqueous H2S Environment." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-12869.

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Abstract The prediction of phase identity and characteristics of corrosion products formed on the corroding metal surface is of prime importance to understanding the corrosion mechanisms and the protectiveness conferred by the formed layers. Pourbaix diagrams, developed for CO2 environments, are typically successful in predicting (depending on pH, steel potential, temperature, pCO2, etc) the most stable forms of corrosion products. In H2S environments, however, it is more difficult to build a representative thermodynamic model (Pourbaix diagram) due to the formation of various iron sulfide pol
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El Domiaty, Aly, Abdel-Hamid I. Mourad, and Abdel-Hakim Bouzid. "A Proposed Generalized Model for Forming Limit Diagram." In ASME 2015 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/pvp2015-45990.

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One of the most significant approaches for predicting formability is the use of forming limit diagrams (FLDs). The development of the generalized model integrates other models. The first model is based on Von-Misses yield criterion (traditionally used for isotropic material) and power law constitutive equation considering the strain hardening exponent. The second model is also based on Von-Misses yield criterion but uses a power law constitutive equation that considers the effect of strain rate sensitivity factor. The third model is based on the modified Hill’s yield criterion (for anisotropic
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Zhang, Ming-Liang, Fei Yin, Yi-Han Hao, and Cheng-Lin Liu. "Plane Geometry Diagram Parsing." In Thirty-First International Joint Conference on Artificial Intelligence {IJCAI-22}. International Joint Conferences on Artificial Intelligence Organization, 2022. http://dx.doi.org/10.24963/ijcai.2022/228.

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Geometry diagram parsing plays a key role in geometry problem solving, wherein the primitive extraction and relation parsing remain challenging due to the complex layout and between-primitive relationship. In this paper, we propose a powerful diagram parser based on deep learning and graph reasoning. Specifically, a modified instance segmentation method is proposed to extract geometric primitives, and the graph neural network (GNN) is leveraged to realize relation parsing and primitive classification incorporating geometric features and prior knowledge. All the modules are integrated into an e
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Mazurek, Grzegorz. "The Viscoelastic Characteristics of the Asphalt Concrete Modified with Different Synthetic Waxes Using a Modified Huet- Sayegh Model." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.141.

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The article presents the results of dynamic modulus tests carried on the asphalt concrete (AC16W). The sinusoidal load was applied to the samples in accordance with DTC-CY method. The neat bituminous binder (penetration grade 35/50) was modified by means two synthetic waxes, coming from the Fischer-Tropsch raction, with various molecular weights and softening point temperature results (hard and softer). The relaxation phenomenon in terms of changes in complex modulus and phase angle was evaluated using the modified Huet-Sayegh (2S2P1D). Estimated model parameters pointed out that the addition
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Shen, Fuhui, Junhe Lian, and Sebastian Münstermann. "A comparative study on the forming limit diagram prediction between Marciniak-Kuczynski model and modified maximum force criterion by using the evolving non-associated Hill48 plasticity model." In PROCEEDINGS OF THE 21ST INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2018. Author(s), 2018. http://dx.doi.org/10.1063/1.5035020.

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Horn, Anthony J., and Andrew H. Sherry. "Modification of the Failure Assessment Diagram for Non-Sharp Defects." In ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/pvp2010-25443.

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Current defect assessment procedures assume all flaws to be sharp. While this assumption may be appropriate for fatigue cracks, in other cases such as voids, mechanical dents or welding defects it can be an over-conservative assumption that can lead to pessimistic assessment of structures and significant under-estimation of their safety margin against fracture. This study has developed an assessment procedure for predicting the cleavage fracture resistance of structures containing non-sharp defects. The new assessment method was developed using the Weibull stress based toughness scaling model
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Bejgam, Raghavendra R., and Mathew P. James. "Identification and Avoidance of Impeller Resonance From Impeller Interference Diagram (SAFE-Diagram) for an Open Impeller in an Integrally Geared Centrifugal Air Compressor." In ASME 2017 Gas Turbine India Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gtindia2017-4599.

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The structural integrity and reliability of impeller–shaft assembly in a centrifugal air compressor or any turbo machinery is of at most importance for the trouble free operation. It is thus necessary to avoid any excitation that can cause a resonance for the impeller–shaft system. Considering above, a study on the resonance due to excitation from impeller–stator interaction is undertaken. This paper deals with the construction of impeller interference diagram from the nodal diameters predicted from the cyclic symmetric model of a prototype impeller using ABAQUS. The excitations frequencies ar
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PHAM, Q. T. "Prediction of forming limit diagram of automotive sheet metals using a new necking criterion." In Material Forming. Materials Research Forum LLC, 2023. http://dx.doi.org/10.21741/9781644902479-76.

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Abstract. A theoretical model for predicting the forming limit diagram of sheet metal, named MMFC2, was recently proposed by the authors based on the modified maximum force criterion (MMFC). This study examines the application of MMFC2 for two automotive sheets, DP800 and AA6016, which are widely used in making car body parts. Uniaxial tensile and bulge tests are conducted to calibrate constitutive equations for modeling the tested materials. The developed material models are employed into different frameworks such as MMFC, MMFC2, and Marciniak-Kuczynski (MK) models to forecast the forming lim
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Nayebi, Ali, Azam Surmiri, and Hojjatollah Rokhgireh. "Shakedown-Ratcheting Analysis of a Spherical Pressure Vessel by Anisotropic Continuum Damage Mechanics." In ASME 2018 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/pvp2018-84065.

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In cyclic loading and when plastic flow occurs, discontinuities grow. In this research, interaction diagram of Bree has been developed when the spherical pressure vessel contains discontinuities such as voids and microcracks. Bree’s diagram is used for ratcheting assessment of pressurized equipment in ASME III NH. Nature of these defects leads to an anisotropic damage. Anisotropic Continuum Damage Mechanics (CDM) is considered to account effects of these discontinuities on the behavior of the structure. Shakedown – ratcheting response of a hollow sphere under constant internal pressure and cyc
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López-Juárez, Marcos, Xiaoxiao Sun, Bobby Sethi, Pierre Gauthier, and David Abbott. "Characterising Hydrogen Micromix Flames: Combustion Model Calibration and Evaluation." In ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/gt2020-14893.

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Abstract Hydrogen micromix combustion is a promising concept to reduce the environmental impact of both aero and land-based gas turbines by delivering carbon-free and ultra-low-NOx combustion without the risk of autoignition or flashback. The ENABLEH2 project aims to demonstrate the feasibility of such a switch to hydrogen for civil aviation, within which the micromix combustion, as a key enabling technology, will be matured to TRL3. The micromix combustor comprises thousands of small diffusion flames for which air and fuel are mixed in a cross-flow pattern. This technology is based on the ide
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Reports on the topic "Modified model of the Vee diagram"

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Hammad, Ali, and Mohamed Moustafa. Seismic Behavior of Special Concentric Braced Frames under Short- and Long-Duration Ground Motions. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2019. http://dx.doi.org/10.55461/zont9308.

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Over the past decade, several long-duration subduction earthquakes took place in different locations around the world, e.g., Chile in 2010, Japan in 2011, China in 2008, and Indonesia in 2004. Recent research has revealed that long-duration, large-magnitude earthquakes may occur along the Cascadia subduction zone of the Pacific Northwest Coast of the U.S. The duration of an earthquake often affects the response of structures. Current seismic design specifications mostly use response spectra to identify the hazard and do not consider duration effects. Thus, a comprehensive understanding of the
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Whirl Analysis of an Overhung Disk Shaft System Mounted on Non-rigid Bearings. SAE International, 2022. http://dx.doi.org/10.4271/2022-01-0607.

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Eigenvalues of a simple rotating flexible disk-shaft system are obtained using different methods. The shaft is supported radially by non-rigid bearings, while the disk is situated at one end of the shaft. Eigenvalues from a finite element and a multi-body dynamic tool are compared against an established analytical formulation. The Campbell diagram based on natural frequencies obtained from the tools differ from the analytical values because of oversimplification in the analytical model. Later, detailed whirl analysis is performed using AVL Excite multi-body tool that includes understanding for
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