Demagnetizing Factors for a Hollow Sphere PROJECT TITLE :Demagnetizing Factors for a Hollow SphereABSTRACT:The demagnetization downside for a hollow sphere of inner radius a, outer radius b, and material susceptibility χ is solved analytically. As a/b increases from 0 to 1, the magnetometric demagnetizing factor Nm decreases from one/3 when χ > zero and increases from one/three when χ <; zero. In the limit a/b = one, Nm decreases from one to 0 as χ increases from -1 to ∞. As a/b increases from zero to one, the fluxmetric demagnetizing factor Nf decreases from 1/three and has a negative minimum when χ <; -three/4. These features are explained conceptually and quantitatively. As an application, magnetic shielding by a spherical shell is quantitatively analyzed. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Movee: Video Liveness Verification for Mobile Devices Using Built-In Motion Sensors Design, Implementation, and Performance Evaluation of a Flexible Low-Latency Nanowatt Wake-Up Radio Receiver
