Essays about: "fiber distribution"

Showing result 21 - 25 of 55 essays containing the words fiber distribution.

  1. 21. Enabling high-fidelity measurements of turbulent boundary layer flow over wing sections in the MTL wind tunnel.

    University essay from KTH/Mekanik

    Author : Fermin Mallor; [2019]
    Keywords : Fluid mechanics; aerodynamics; turbulence; RANS; wind-tunnel experiments; insert design; Strömningsmekanik; aerodynamik; turbulens; RANS; vindtunnel experiment; inlaga designen;

    Abstract : A reinforced fiber-glass model of a NACA 4412 wing profile is designed and set-up in the Minimum Turbulence Level (MTL) wind tunnel facility at KTH. The model has 65 pressure taps orifices, and the set-up includes two mounting panels designed to allow for particle image velocimetry (PIV) and hot wire anemometry (HWA) measurements of the boundary layer (to be performed in a future campaign). READ MORE

  3. 22. Automatic Measurement Setup for new Optical FPGA:s

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Tommy Lundberg; Daniel Nee; [2019]
    Keywords : silicon photonics; grating couplers; automatic testing; optical fibers;

    Abstract : Aiming to reduce research and development times in the field of silicon photonics, this paper presents a method for automatized device testing. Focus lies on automatic optical coupling between the grating couplers on a chip and optical fibers and efficient switching between devices when performing laboratory tests on silicon photonic chips. READ MORE

  4. 23. A micro-CT investigation of density changes in pressboard due to compression

    University essay from Uppsala universitet/Tillämpad mekanik

    Author : Johan Stjärnesund; [2018]
    Keywords : Micro computed tomography; μCT; pressboard; density; densification;

    Abstract : Pressboard, a high-density cellulose-based product, is used both as load bearing structures and dielectric insulation in oil-filled power transformers. During transformer operation, mechanical forces and vibrations are applied on the material. READ MORE

  5. 24. Homogenization of tomato and apricot juice concentrate and a sensory analysis of its effect

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Ulrich Hermann Koppmaier; [2018]
    Keywords : Homogenization; Fruit juice; Fruit juice concentrate; Tomato; Apricot; sensory analysis; food engineering; livsmedelsteknik; Technology and Engineering; Agriculture and Food Sciences;

    Abstract : Juice homogenization is mostly done to create smaller fiber particles, which reduces the sedimentation velocity to a lower level. So far, fruit juice concentrate is diluted to juice before it is homogenized. READ MORE

  6. 25. Preventing fatal effects of overworking : Product design solution

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : Rahim Adawi; [2018]
    Keywords : stroke; DVT; overworking; karoshi; guolaosi; prolonged; inactivity; sedentary; death; product; design; China; Sweden; Sida; MFS; field study; trouser; pants; sampling; observation; questionnaire; interview; blood circulation; stasis; cardiovascular; disease; cotton; corn; agenda 2030; Chinese finger trap; textile; fibre; yarn; soil; erosion; muscle; pump; mechanism; gradual; compression; stockings; GECS; PECS; pressure; distribution; blood; clot; veins; therapy; stool; chair; PE; PTS; economy; class; syndrome; methodology; plastic; sample; concept; sketch; stroke; DVT; överarbete; karoshi; guolaosi; förlängd; inaktivitet; stillasittande; död; produkt; design; Kina; Sverige; Sida; MFS; fältstudie; byxa; byxor; provtagning; observation; frågeformulär; intervju; blodcirkulation; stasis; kardiovaskulär; sjukdom; bomull; majs; agenda 2030; kinesisk fingerfälla; textil; fiber; garn; jord erosion; muskel; pump; mekanism; gradvis; komprimering; strumpor; stödstrumpa; tryck; kraft; GECS; PECS tryckfördelning; blod; blodproppar; vener; terapi; pall; stol; PE; PTS; ekonomi; klass; syndrom; metodik; plast; prov; koncept; skiss;

    Abstract : “Overworking to death” is a phenomenon that has been noticeable in developing countries. The cause of death is mainly through ischemic strokes. While the victims’ occupations differed, they all shared a common characteristic, being positioned in a sedentary work, ranging from IT workers to doctors. READ MORE