THE NOISE ABSORPTION PREDICTION OF A COMBINED AND INDEPENDENT ABSORBER UNDER DIFFERENT CONDITIONS AND AT DIFFERENT FREQUENCIES, USING THE NEW ENGINEERING NOISE CONTROL SOFTWARE (ENC)

Noise is one of the most harmful factors in the work environment, which is very important to control.There are various techniques to achieve this goal.One of the most Shirt important of them is the use of noise absorbers.Absorbent materials are often used to counteract the effects of reflected noise from hard surfaces and reduce their level.This is

The objection as regards the judgment in absentia is one of the common ways to challenge criminal rulings, as it raises several issues when lawsuits objection is considered ; whether these issues relate to the notifications or to the rulings that are subject to challenge by Campman objection, in the presence of the objector or their representative

Varied P2P trust models have been proposed recently; it is necessary to develop an effective method to evaluate these trust models to resolve the Emergency for Track lighting commonalities (guiding the newly generated trust models in theory) and individuality (assisting a decision maker in choosing an optimal trust model to implement in specific co