The original problem is to calculate the Induced voltage of receive coil when transmit coil have a current souce with frequency 20 kHz. The coils have hundreds turns which can't be acted a point, so that if we calculate the induced voltage by integrating the electrical field along the circle...
In a book called PML, I came across the following description of how to calculate the marginal likelihood of a beta-binomial distribution. In the case of the betaBernoulli model, the marginal likelihood is proportional to the ratio of the posterior normalizer to the pri...
Then the comsol support team suggest me to using a scattering wave + PML to avoid the unphysical reflection at the port BC (the model is too big to unload). The field distribution now looks nice, however, I cannot calculate the reflectance or the transmittance in this model. ...
To evaluate the performance of an existing compressor, the objective is to calculate the compressor efficiency (η) and power requirement. Known and measured properties are: a.Standard condition gas volume flow rate (qS) or gas mass rate () ...
In theSolid Mechanicsinterface, you also can find a special type of boundary condition called aLow-Reflecting Boundary. Its purpose is the same as for the PML: to avoid wave reflection. Although it is not as efficient as a PML when the waves strike the boundaries at oblique angles, theLow...
"resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz", "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=" } } }, "@mrmlnc/readdir-enhanced": { "version": "2.2.1", "resolved": "https://registry.npmjs.org/@mrmlnc/readdir-enhanced/-/readd...
NEXRAD, or next-generation weather radar, also uses waves in the 3 GHz range to help meteorologists make weather forecasts. NEXRAD relies on the Doppler effect to calculate the position and speed of rain, snow and weather fronts. First, a radar unit emits a pulse of energy, which travels ...
Initially there is no need to commit any capital as you can learn a lot of the techniques by "paper trading". That is, calculate the profit and loss of your strategies by seeing what you would have made if the trades had actually been placed. This will give you a good understanding of...
An example of probable maximum loss (PML) would be an insurance company underwriting a fire policy for a small business. Based on the insurance company's modeling, it determines the PML on this policy is $150,000, meaning that the most it would have to pay out if the building of this ...
(PML). For example, an insurance company with exposure to fire-related risks might create a table that models annual aggregate PML for wildfires over a 100-year period. Because catastrophic events are inherently rare, long periods such as this may be needed to ensure that a large enough ...