Essays about: "acoustic radiation"

Showing result 1 - 5 of 17 essays containing the words acoustic radiation.

  1. 1. Buffer optimisation for an improved cell separation using Acoustophoresis with Polystyrene particles, Jurkat, MCF-7 and DU-145 cell lines

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Lovisa Silversand; [2023]
    Keywords : Technology and Engineering;

    Abstract : Akustophores är rörelse av partiklar/celler under inverkan av ljud. Partikel- och cell separation är en applikation som kan utföras av akustophores. Detta är en viktig teknik eftersom den kan avslöja viktig information om sjukdomar och celler och därigenom förbättra valet av behandling inom sjukvården. READ MORE

  3. 2. Improving bright-field images for tracking particles with Defocustracker

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Carl Lundin; [2022]
    Keywords : Defocustracker; GDPT; particle tracking; bright-field; acoustophoresis; Laplacian of Gaussian; Technology and Engineering;

    Abstract : Acoustophoresis is a cell separation technology where particles or cells are suspended in a fluid container and subject to acoustic standing waves. The standing waves exerts an acoustic radiation force on the particles, pushing them towards the nodal plane. READ MORE

  4. 3. Design of Autonomous Underwater Vehicle’s (AUV) Antenna System

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

    Author : Chengzhuang Zhou; [2021]
    Keywords : AUV Antenna; Printed Dipole Antenna; Broadband Antenna; AUV antenna; Printed dipole antenna; Broadband antenna;

    Abstract : The ocean symbolizes mystery, passion, and power. However, most of the ocean, about 80 %, is unknown to humans. AUVs (Autonomous Underwater Vehicles) provide a platform where terrain mapping, the biodiversity, and the resource survey of the ocean become accessible. READ MORE

  5. 4. Towards Underwater UV Communication- Simulation and Experimentation on Penetration of UV Radiation into Sea water.

    University essay from Blekinge Tekniska Högskola

    Author : Subhash Chandra Ranga; [2021]
    Keywords : Optical Communication; Underwater communication Underwater communication Optical communication; Underwater communication Acoustic communication; Underwater communication Microwave communication; Visible Light Communication; Refractive Index.;

    Abstract : People around the globe are immensely trying to connect using light as carrier due to its low power consumption and high data transfer rates. Sound and microwaves are examples of other carriers that can be used, although they aren't nearly as efficient as light. A method of communicating is using light beneath the surface of the water. READ MORE

  6. 5. Structure–Acoustic Interaction Between Vehicle Floor Panels and Carpets – Numerical Simulations and Measurements

    University essay from Lunds universitet/Byggnadsmekanik; Lunds universitet/Institutionen för byggvetenskaper

    Author : Aya Karim; Jesper Brindhag; [2021]
    Keywords : Structure-acoustic; Acoustic; Dynamic; Floor panels; Interior carpets; NVH; FEM; Finite element; PEM; Porous elastic; Noise radiation; Interior-noise; Vehicles; Vibration; Structure-borne noise; Technology and Engineering;

    Abstract : An attribute that is highly valued amongst vehicle customers is low interior-noise levels when a vehicle is in use. Much of the interior-noise is believed to stem from the vibrations of floor panels in vehicles. READ MORE