How to calculate photonic band gap, transmission and reflection spectra?Login
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. ...
How to Calculate Loan Amortization The formula to calculate the monthly principal due on an amortized loan is as follows: Principal Payment=TMP−(OLB×Interest Rate12 Months)where:TMP=Total monthly paymentOLB=Outstanding loan balance\begin{aligned}&\text{Principal Payment} = \text{TMP} - \Big...
(and ingredients of the colorant system that shows the diffusion of light in the granular medium within, the reflection spectrum of the color tone of the special effects should match again The simulated mathematically by using an appropriate radiation propagation model, reference is made to the ...
off different surfaces, rendering engines can generate lifelike textures and materials. diffuse lighting models, such as lambertian reflection, are commonly used to calculate the intensity of light reflected from surfaces in virtual scenes. what is the role of diffuse reflection in image-based ...
In the case of the left and right keys, you're increasing or decreasing the angle property of the player depending on which key is being pressed. Then, in the case of the up key, you're using that angle, along with the thrust property, to calculate the acceleration of the player in ...
How to Calculate the Cost of Goods Sold (COGS) Every accountant worth her spreadsheet should be able to rattle off the basic COGS formula in her sleep. On the surface, it’s simple, comprising just three variables: beginning inventory, purchases and ending inventory. However, layers of com...
Even though the reflections on these images are not direct, but rather diffused reflections (which makes difficult to calculate the light angle as it is being bounced and dispersed in different directions) the family of angles can give you a good estimate of how to position your light in relat...
Many times, a company's EV iscompared to another metricor is used to calculate another metric. For example, the acquirer's multiple enterprise value is divided by operating income. When comparing similar companies, a lower enterprise multiple would be a better value than a company with a highe...
In order to calculate the reflectance or return loss, you need to know the magnitude of the test signal and the split ratio of the coupler, including the excess loss of the coupler. The coupler will reduce the outgoing and reflectance power levels by 3 dB plus some loss due to its ineffi...