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This course begins with the foundations of 3D elasticity, fluid and elastic wave equations, elastic and plastic waves in rods and beams, waves in plates, and dynamics and acoustics of cylindrical shells.

FREE
This course includes
Hours of videos

277 years, 9 months

Units & Quizzes

10

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Certificate of Completion

The course considers acoustic fluids effects such as radiation and scattering by submerged plates and shells, and interaction between structural elements. Finally, it covers the response of plates and shells to high-intensity loads, dynamic plasticity and fracture, and structural damage caused by implosive and impact loads.

This course was originally offered in Course 13 (Department of Ocean Engineering) as 13.811. In 2005, ocean engineering subjects became part of Course 2 (Department of Mechanical Engineering), and this course was renumbered 2.067.

Course Currilcum

    • Introduction The Acoustic Wave Equation Unlimited
    • Helmholtz Equation Plane Waves Unlimited
    • Radiation from Infinite Plate 2-d Wavenumber Space Unlimited
    • Directivity Function Radiation from Baffled Rectangular Piston Unlimited
    • Radiation from Planar Sources Unlimited
    • Radiation from Elastic Plates Unlimited
    • Spherical Waves Spherical Harmonics Unlimited
    • Spherical Multipole Radiation Unlimited
    • Cylindrical Waves Unlimited
    • Helical Waves Unlimited