Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"acoustic comfort"”.
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Comfort studies on aircraft interior sound and vibration
… effects of combined sound and vibration (vibro-acoustics) on comfort sensation in aircraft. In the first study, seven cruising situations were presented in an aircraft mock-up and rated by 117 subjects using 15 polarities of a semantic differential. Principal component analyses proved that …
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Statistical Vibro-Acoustic Modelling of Nonlinear Systems with Applications in Vehicles
… techniques can be employed to improve the acoustic comfort without compromising the vehicle performance. At the design stage of a noise control system, the estimation of the structure-borne sound pressure levels in the car cabin is a challenging problem, as uncertainties in a physical …
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The impact of open-plan office spatial components on the perceived human behaviour and level of collaboration: The United Arab Emirates
… office environment only considered thermal and acoustic comfort, lighting, and indoor air quality in relation to employees' job satisfaction. A limited focus in organizational studies has been done on individuals' communication and collaboration patterns in various layouts, and contradictions …
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Aircraft noise, overheating and poor air quality in London primary schools' classrooms
Providing a comfortable environment is the fundamental aim in Architecture. Comfortable environment mainly refers to a surrounding atmosphere which is thermally, acoustically, visually, aesthetically, etc. comfortable. Generally, environmental comfort is assessed by environmental factors such as …
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An approach to building façade design to enhance acoustic and thermal comfort at the urban microscale
L'abstract è presente nell'allegato / the abstract is in the attachment
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A study on the indoor environment quality: its impact on occupants’ productivity of university library (Wolverhampton University libraries as an example)
… Environmental Quality (IEQ) determines occupant comfort, health, and productivity within built environments. As essential academic spaces, university libraries enhance student learning, research, and overall academic performance. While previous studies have primarily examined the health and …
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Ruido de la aviación militar y sus efectos sobre el corazón de las tripulaciones y personal de tierra
… source of noise, cardiovascular test and psychoacoustic study on subjects of the sample. The subject sample was made according to the kind of aircraft they work with; thus, having the following groups: 1. Caza 12 with VF-5 aircraft; 2. Caza 16 with F-16 aircraft, and 3. Core 4 with Sky truck M28 …