B2C fest'iga

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Reisen Gesundheit & Medizin

Client : Astral Média Date : été 2006 Mandat : Échantillonnage de produits bbq, gestion d’un concours et distribution de livrets de recettes

Pré-événement Nom de l’événement Fest’IGA Objectif ,[object Object],[object Object],[object Object],La Stratégie proposée ,[object Object],[object Object],[object Object],Post-événement Déroulement Tout l’été, l’escouade a visité les IGA de la région de Québec afin de faire déguster les produits BBQ et d’inviter les gens à participer au concours. Les résultats ,[object Object],La clé du succès ,[object Object],[object Object]

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Characteristic Comparison of U-Shaped Monopole and Complete Monopole Antenna.

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Abstract: - In structural applications, beam is one of the most common structural members that have been considered in design. This paper is intended to provide tools that ensure better designing options for composite laminates of I -beam. In this Paper an analytical method & FEM approach calculating axial stiffness , Axial stress ,Axial strain of flange and web laminates. The results show the stacking sequence and fiber angle orientation strongly affects strength of composite I-beam.

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The purpose of this experimental investigation was to analyse the effect of controlled cutting parameters namely cutting speed, feed rate, depth of cut, cutting fluid concentration and two cutting fluids with different base oils on surface roughness (Ra) of EN8 or AISI 1040 steel during turning operation by applying design of experiments, custom design method, analysis of variance, leverage plots and desirability profiling using JMP software to optimize surface roughness during wet CNC turning operation. The analysis reveals that feed rate has the most significant effect on surface roughness (Ra) and value of surface roughness does not significantly differ for two different cutting fluids used.

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Multiphase flow occurs when more than one material is present in a flow field and the materials are present in different physical states of matter or are present in the same physical state of matter but with distinct chemical properties. The materials present in multiphase flow are often identified as belonging to the primary or secondary phases. The primary phase is characterized as the phase that is continuous about, or enveloping of, the secondary phase. The secondary phase is thought to be the material that is distributed throughout the primary phase. Each phase present in multiphase flow may be either laminar or turbulent, which leads to a variety of potential flow regimes for multiple phases in the same channel. Project is based on two-phase flow and its measurement (water + air/vapor). This is frequently encountered in thermal and nuclear power plants, R&A/C and cryogenic applications, chemical industries and biotechnology etc., the arrangement of a vertical tube with two water inlets and three air inlets. By varying air and water flow rates following things are demonstrated and calculated: Flow regime identification through visualization Pressure drop measurement The analysis carried out by the flow of air + water mixture using by Computational Fluid Dynamics (CFD) technique

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A three-dimensional transient numerical study of a constant property Newtonian fluid in curved pipe under laminar flow conditions is presented for a uniform wall temperature boundary condition. Numerical solutions were obtained using the control volume method described by Patankar for the range of. The working fluid was water. The transient flow pattern and the temperature distribution on the tube section were derived for different values of the Reynolds number. Graphical results for velocity and temperature are presented and analyzed. Results have shown that the maximum velocity in center of velocity profile increase with increasing of Reynolds number. In curved pipes, time averaged results exhibited Dean circulation and a strong velocity and temperature stratification in the radial direction. Flow and heat transfer were strongly asymmetric, with higher values near the outer pipe bend.

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This study is aimed at verifying the dosimetric performance of a treatment planning system (TPS) and to as well compare the accuracy of the measured absorbed dose of the solid water phantom against the inhouse phantom. In this study, a phantom for use in radiotherapy treatment planning of human trunk anatomical region has been designed with six hollows for inserting materials mimicking different biological tissues and the ionization chamber. For the trunk, pure Glycerolwas used for Muscle, 75% to 25% Glycerol-Water was used for liver, Carboxyl-Methyl-Cellulose (CMC)was used for Lungs, 50% to 50% Glycerol-Water was used for Adipose, Sodium Hypochlorite (soda bleach) for Bone and SodiumLaureth Sulphate (Texapon) was used for Kidney. The phantom was scanned with Hi-Speed CT-scannerand images were transferred to a Precise PLAN Treatment Planning System where appropriate beams were applied and verified before it was transferred to the Elekta-Precise Clinical Linear Accelerator.Measurements of the Monitor Units (MU) were conducted using 6 MeV photon beams from the Elekta-Precise Clinical Linear Accelerator with iso-centric set up and the corresponding doses were calculated. The test of the phantom was done using an Irregular Field Algorithm (Clarkson Integration). The maximum standard deviation with large field size of22 × 24𝑐𝑚2for all sixinhomogeneous inserts and bone only inhomogeneous inserts were −3.39% and 2.93% respectively. And maximum standard deviation with small field size of 5 × 5𝑐𝑚2was−3.16%. Also, the percentage deviation for the solid water phantom when compared with the in-house phantom with SSD of 85cm for both set-ups was −2.09%. Theseresultsshow that irrespective of the field sizes and tissue equivalent materials, Irregular Field Algorithm compensates for inhomogeneity.

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