A common theme in the industry responses was a stated belief that the standard assured that all RF emitting technologies were safe as long as exposures were kept below the recommended limits. The uses of radio frequency (RF) and microwave energy in communications and industrial and medical applications were a burgeoning economic sector. Reflexive modernization was characterized by an increasing public awareness and concern over the negative consequences of industrial and technological development. However, when the environmental risks created by the industrial sector of society moved to the center of public attention in the 1960s–1970s, the industrial sector took a different viewpoint about the risks they needed to address and manage. Previously, unintended risks of the industrial sector remained largely hidden and marginalized with a public consensus that all social, environmental, and political risks could be solved simply by the existing scientific and technological expertise.
The risk management changed due to a reflexive modernization. A thought began to spread widely in the public awareness about the unforeseen hazards caused by products of our modern technological world that had an adverse impact on quality of life. But during the 1960s the first doubts began to emerge, coinciding with the birth of the environmental movement in America. IntroductionĪ new age based on progress, increasing production, consumer consumption, and the increasing exploitation of nature is leading to a never-ending addition to human knowledge and wellbeing. This method can be of aid in order to assess the impact of such devices on expected exposure levels, allowing adequate minimization strategies such as optimal location to be applied.
The microwave oven can be modeled as a time- and frequency-dependent radiating source, in which leakage, basically from the microwave oven door, is propagated along the complete indoor scenario interacting with all of the elements present in it.
#The front view of cst microwave studio full#
By employing a hybrid simulation technique, based on coupling full wave simulation with an in-house developed deterministic 3D ray launching code, estimations of the observed electric field values can be obtained for the complete indoor scenario. The electromagnetic field leakage levels of nonionizing radiation from a microwave oven have been estimated within a complex indoor scenario.
0 kommentar(er)
