Showing 3,761 - 3,780 results of 4,997 for search '"geometry"', query time: 0.07s Refine Results
  1. 3761

    A high gain microstrip yagi antenna with large bandwidth at frequency of 5.8 GHZ by Quzwain, Kamelia M. Chatib

    Published 2016
    “…In addition, 4 director elements have been modified from square patch geometry into octagonal-shaped in order to reduce surface-waves at the edge of square patch. …”
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    Thesis
  2. 3762

    Vehicular traffic noise prediction and propagation modelling using artificial neural network by Ahmed, Ahmed Abdulkareem

    Published 2018
    “…This model was based on road geometry, barriers, distance, the interaction of air particles, and weather parameters which are applied to Geographic Information System (GIS). …”
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    Thesis
  3. 3763

    Transformer T-joint optimization using particle swarm optimization and hemisphere-shape design of the core by Yehya, Omar Sharaf Al-Deen

    Published 2017
    “…This technique was applied to design a new geometry of joint to get the minimum losses and to reduce the temperature in three-phase transformers. …”
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    Thesis
  4. 3764

    Development of building comfort index and model in a tropical urban environment by Roslan, Siti Nur Aliaa

    Published 2017
    “…The main objective of this study is to develop a building climate modelling using a geospatial technologies which includes to investigate the building climate factors based on the building climate data collected from building samples, producing building comfort index (BCI) of each building that the building climate data and information collected based on the contributing factors and demonstrate a 3D model of building geometry from a 2D building map and building height information by using geographical information system (GIS). …”
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    Thesis
  5. 3765

    Synthesis, structural characterisation and cytotoxic study of multidentate dithiocarbazate schiff bases and their divalent Cu, Ni, and Zn complexes by Md Yusof, Enis Nadia

    Published 2014
    “…The magnetic susceptibility measurements and spectral results support the coordination geometry in which the Schiff bases behave as tridentate ONS or bidentate NS donor ligand coordinating via the azomethine nitrogen, thiolo sulphur, and oxygen atoms (where applicable). …”
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    Thesis
  6. 3766

    Landslide vulnerability and risk assessment for multihazard scenarios using airborne laser scanning data by Abdulwahid, Waleed Mohammed

    Published 2016
    “…Slope failures are a result of multiple triggering factors, including anthropogenic activities, earthquakes, and intense rainfall, and reactions of a host of unstable surface materials related to geology, land cover, slope geometry, moisture content, and vegetation. In recent decades, numerous people have become the victims of landslides in many regions worldwide. …”
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    Thesis
  7. 3767

    Development of a smoke prediction model for stairways in a multi-storey building by Suhaimi, Nurud Suria

    Published 2019
    “…Eight (8) independent variable parameters were tested including heat release rate (HRR), enclosure geometry as well as venting opening size to measure the smoke temperature which considered as dependent variable. …”
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    Thesis
  8. 3768

    Cryogenic pipe flow simulation for liquid nitrogen under steady state conditions by Lim, Chong Lye

    Published 2019
    “…The LN2 is assumed as a homogenous liquid and incompressible at 4 bar operating pressure. The geometry and physics of the liquid nitrogen flow are axisymmetric for the horizontal transfer line. …”
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    Thesis
  9. 3769

    Synthesis, structural characterisation and cytotoxicity study of tin(IV) compounds containing ONS Schiff bases by Md Yusof, Enis Nadia

    Published 2019
    “…The spectroscopic results supported the coordination geometry in which the Schiff bases behaved as tridentate ONS donor ligands coordinating via azomethine nitrogen, thiolo sulphur and phenoxide oxygen atoms. …”
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    Thesis
  10. 3770

    Study Of Inhomogeneous Dielectric Resonators For Linearly Circularly Polarized Microwave Antenna Applications by ULLAH, UBAID

    Published 2016
    “…To overcome these drawbacks of homogenous DRs, in this work inhomogeneous DRs are designed in such a way that the basic geometry of the resonator is maintained so that the available theoretical, numerical and experimental analysis tools can be effectively applied to the proposed inhomogeneous DRs. …”
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    Thesis
  11. 3771

    Performance Of Micro Gas Turbine Combined Heat And Power Systems Fueled By Biofuels by Ibrahim, Idris Enagi

    Published 2019
    “…In this research work, a combustion chamber was improved and best geometry selected using ANSYS-FLUENT program, followed by experimental verification of the model. …”
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    Thesis
  12. 3772

    Experimental And Finite Element Analysis Of Contact Behavior In Lubricated Rolling Contact by Yap, Jun Heng

    Published 2021
    “…The finite element model is developed based on the roller bearing geometry and the simulation is carried in a frictionless and lubricated condition. …”
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    Monograph
  13. 3773

    Simulation Of Flood Inundation Map Associated With Sediment Transport For Sungai Pahang by Chang, Chun Kiat

    Published 2018
    “…The second part attempts to give an overview of the channel changes and sediment transport phenomena in Sungai Pahang including bed material movement from the upstream of Sungai Pahang to the river mouth at Pekan. River geometry survey associated with the spatial variation in sediment transport has confirmed that changes in river bed profile occurred due to erosion or deposition along Sungai Pahang. …”
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    Thesis
  14. 3774

    Performance Evaluation Of 3d Printed Hip Protectors by Yahaya, Suleiman Abimbola

    Published 2021
    “…A custom-fit three-dimensional (3D) printed hip protector was designed from an actual hip profile geometry imposed on the surface of a 3D modeled hip shield. …”
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    Thesis
  15. 3775

    A Computational Study On Structural Behaviour Of Surfaces With Curved Fold Lines by Khor, Yong Yee

    Published 2021
    “…This is mainly due to the geometry patterns of the origami models which lead to different stress distributions over the surfaces. …”
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    Monograph
  16. 3776

    MODELLING OF CO-AXIAL AND TRI-AXIAL MILLIFLUIDIC DEVICES FOR CO-EXTRUSION OF SEMI-SOLID SOLIDS by Abdo Ali Al-Sharai, Abdo Ali Al-Sharai, Chin Fhong Soon, Chin Fhong Soon, Chan Hwang See, Chan Hwang See, See Khee Yee, See Khee Yee, Kian Sek Tee, Kian Sek Tee, Mohammed Abdul Wahab, Mohammed Abdul Wahab

    Published 2023
    “…Thus, this study examines the effects of viscosity on fluid dynamics in the co-axial and tri-axial milli-fluidics. This geometry of the co-axial and tri-axial milli-fluidics consist of single outlet, two inlets and three inlets, respectively. …”
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    Article
  17. 3777

    MODELLING OF CO-AXIAL AND TRI-AXIAL MILLIFLUIDIC DEVICES FOR CO-EXTRUSION OF SEMI-SOLID SOLIDS by Abdo Ali Al-Sharai, Abdo Ali Al-Sharai, Chin Fhong Soon, Chin Fhong Soon, Chan Hwang See, Chan Hwang See, See Khee Yee, See Khee Yee, Kian Sek Tee, Kian Sek Tee, Mohammed Abdul Wahab, Mohammed Abdul Wahab

    Published 2023
    “…Thus, this study examines the effects of viscosity on fluid dynamics in the co-axial and tri-axial milli-fluidics. This geometry of the co-axial and tri-axial milli-fluidics consist of single outlet, two inlets and three inlets, respectively. …”
    Get full text
    Article
  18. 3778

    Optimization of flood inundation simulation using multi-resolution Digital elevation model by Abdul Kadir, Muhammad Azraie

    Published 2022
    “…Hydraulic model experiment indicated that the geometry of the channel (shape and slope) plays an important role in flood inundation and inflow of 64 l/s provided a significant flood inundation at the downstream of the river. …”
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    Thesis
  19. 3779

    Computational Fluid Dynamics: Flow Analysis on the Effect of Different Jet Orifice Angle Multi Circular Jet for Fuel and Air Mixing by Kamaruddin, Ridzwan, Sulaiman, Syabillah, Khalid, Amir, Arafat, Mohammad, Jaat, Norrizam, Zainal Abidin, Shaiful Fadzil, Mohamed, Norirda, Yasak, Mohd Fuad

    Published 2024
    “…The study compares several MCJ geometries in terms of pressure, speed, turbulent kinetic energy, and volume fraction and compares the performances of diesel and Crude Palm Oil (CPO) B30 biodiesel fuels. …”
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    Article
  20. 3780

    Computational Fluid Dynamics: Flow Analysis on the Effect of Different Jet Orifice Angle Multi Circular Jet for Fuel and Air Mixing by Kamaruddin, Ridzwan, Sulaiman, Syabillah, Khalid, Amir, Mohammad Arafat, Mohammad Arafat, Jaat, Norrizam, Zainal Abidin, Shaiful Fadzil, Mohamed, Norirda, Yasak, Mohd Fuad

    Published 2024
    “…The study compares several MCJ geometries in terms of pressure, speed, turbulent kinetic energy, and volume fraction and compares the performances of diesel and Crude Palm Oil (CPO) B30 biodiesel fuels. …”
    Get full text
    Article