Study 1 - UNHCR tent sensitivity

First study is thought to be the continuation of the work performed by []. The parametric model of the UNHCR family tent is further developed to incorporate the thermal data. The construction material data is added to the model. Main differences from the study done by [] are that this model is more simplified. Instead of having 7 thermal zones, we use 3 main thermal zones. The air gap of the composite is modelled to be a parametrically controlled layer inside the composite of the enclosure. Also the construction materials are not created as transparent windows materials but opaque construction materials instead. Material characteristics and their allocations are copied from [].