University Of Technology‚ 2009 Technical Report VIS2009-01 Interactive Particle Tracing for Visualizing Large‚ Time-Varying Flow Fields Dylan Dussel‚ Eric J. Griffith‚ Michal Koutek and Frits H. Post Data Visualization Group‚ Delft University of Technology‚ Netherlands Technical Report VIS 2009-01 Abstract Particle tracing is a classical method of flow field visualization. For interactive exploration‚ particles must be advected and displayed in real-time. Graphics Processor Unit (GPU) based
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Investigation of the effect of particle size distribution on the flow properties of bulk solids Abstract This paper reports from a Defra sponsored project which aims to develop a toolkit that can be used by formulators to assist in controlling the flow properties of blended or engineered powders. This paper presents the results of an investigation into the effect of the breadth of the particle size distribution on the flow function‚ bulk density and internal friction of four food grade fillers
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Will the LHC Destroy the World? The LHC will allow scientists to observe particle collisions at an energy level far higher than any previous experiment. Some people worry that such powerful reactions could cause serious trouble for the Earth. In fact‚ a few people are so concerned that they filed a lawsuit against CERN in an attempt to delay the LHC’s activation. In March 2008‚ former nuclear safety officer Walter Wagner and Luis Sancho spearheaded a lawsuit filed in Hawaii’s U.S. District Court
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Sub Atomic Particles and the New Large Hadron Collider Many non-scientists still believe that the atom is the smallest element in this world. Also most scientists use to believe that. However‚ since the 1960’s‚ scientists discovered that the theory is not true. They succeeded at finding that there is smaller particles than the atom using early colliders. Scientist used to use older and smaller machines to find smaller particles than the atom‚ and most of the older colliders are still in use
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Chemical Engineering Unit Operations II Lau Wai Man‚ Raymond Jiang Rongrong Office: N1.2-B2-32 Office: N1.2-B1-08 Phone: 6316 8830 Phone: 6514 1055 Email: wmlau@ntu.edu.sg Email: rrjiang@ntu.edu.sg Course Outline • Particulate Technology – Particle size analysis – Packed bed – Gas-solid fluidized bed – Gas-liquid-solid fluidized bed • Filtration • Crystallization • Drying Covered by Prof. Jiang Rongrong Grading • Continuous Assessment – 30% Quizzes • Exam – 70% Final Exam
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contamination in parenterals Markus Lankers Rap.ID Particle Systems GmbH 1 Bethesda October 20‚ 2005 Liquid Particle Explorer: Number Size‚ Composition in Minutes 2 Liquid Particle Explorer® Number Particles >2µm •Fully Automated •Easy Calibration Size Shape Chemical Composition (ID) Liquid Particle Explorer: Number Size‚ Composition in Minutes Visual Inspection - Production given: product free of visible (foreign) particles (>50 µm) results: 1. 100 % visual inspection 2
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Magnetic particle inspection (MPI) - Is a non-destructive testing (NDT) process for detecting surface and slightly subsurface discontinuities in ferroelectric materials such as iron‚ nickel‚ cobalt‚ and some of their alloys. The process puts a magnetic field into the part. The piece can be magnetized by direct or indirect magnetization. Direct magnetization occurs when the electric current is passed through the test object and a magnetic field is formed in the material. Indirect magnetization occurs
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FINAL GROUP PROJECT (25%) ORAL PRESENTATION (10%) + FINAL PAPER (15%) Each team will consist of five to six members. The list of team members and e-mail contact information is on BB. Each team will research and present the communication efforts of a multinational organization involving a home country‚ host country‚ and transnational publics/audiences in the region of the world assigned to you. If you are not sure which countries are in the region assigned to you‚ please refer to the textbook
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Vibratory screen also commonly referred to as gyratory separators or screening machines‚ are a traditional part of processing dry bulk powders. They classify materials by separating them by particle size through a screen mesh. Using a combination of horizontal and vertical movements‚ they spread the material over a screen in controlled flow patterns and stratify the product. For many years‚ the majority of vibratory separators had a rectangular or square design and employed a simple reciprocating
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Introduction- The purpose of this experiment is to obtain isolation of individual species of particles from the mixed culture. This is completed through the isolation technique of streak plate. The objective of this experiment is to replicate the technique of streak plate but on a much larger scale. Because it is on a larger scale the particles are able to be visually observed as they are isolated using the streaking technique as the experiment is conducted. The benefits of the streaking technique
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