Essays about: "Acoustic comfort"

Showing result 1 - 5 of 13 essays containing the words Acoustic comfort.

1. 1. Exploratory study on Additive Manufacturing in Urban mobility

   University essay from

   Author : Kaustubh Deshmukh; [2023]
   Keywords : ;

   Abstract : This thesis report presents a comprehensive study on the design and development of an Additively manufactured Unit cell for car door panels, aiming to enhance impact resistance and reduce noise transmission to the vehicle cabin. In order to accomplish these goals, the study focuses on combining two novel techniques namely quasi-zero stiffness (QZS) structures and phononic crystals (both scattering and locally resonating type). READ MORE

3. 2. Assessing indoor environmental quality and occupant comfort in modern wood buildings with post-occupancy evaluation and building performance simulation

   University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Henriikka Taipale; [2021]
   Keywords : Climate change; Post-occupancy evaluation; Building performance simulation; Residential; Wood buildings; Engineered wood products; Indoor environmental quality; Thermal comfort; Indoor air quality; Acoustics; Visual comfort; Case study; Denmark; Technology and Engineering;

   Abstract : The European building sector is a source of significant negative environmental impacts, and large part of its carbon emissions can be attributed to heating, cooling and lighting of buildings – in other words, regulating buildings’ indoor environments. As people spend most of their lives indoors, there is a great challenge to create comfortable indoor environments, while also striving for further energy-efficiency and lower environmental impact. READ MORE

4. 3. SuperAcoustics - Development of Android application to measure sound reduction index

   University essay from Lunds universitet/Teknisk akustik; Lunds universitet/Institutionen för byggvetenskaper

   Author : Karl Bengtsson; Elliot Sandefeldt; [2019]
   Keywords : Sound reduction index; Android; Application; Acoustic measurements; Sound insulation; Technology and Engineering;

   Abstract : Urban bosättning är vanligt i dagens samhälle och en övervägande andel av befolkningen bor i lägenheter, där ljudisolering är en viktig aspekt rörande trivseln i bostaden. Användning av smartmobiler för akustiska mätningar blir allt vanligare, men inget enkelt verktyg finns idag för att mäta och räkna ut reduktionstalet. READ MORE

5. 4. Noise Analysis of Computer Chassis and Secondary Sound Source Noise Reduction

   University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

   Author : Haosheng Zheng; Kaichun Zhang; [2019]
   Keywords : Computer; Acoustic FEM; LMS Virtual. Lab; Acoustic-Vibration Coupling;

   Abstract : This article focuses on computer noise analysis and noise reduction processing. With the popularity of computers, people are increasingly demanding the comfort of using computers. Solving the noise problem of the computer case can make the working environment more comfortable. READ MORE

6. 5. Evaluation of acoustic, visual and thermal comfort perception of students in the Educational Building at KTH Campus : A study case in a university building in Stockholm

   University essay from KTH/Installations- och energisystem

   Author : Sofia Kristina Kritikou; [2018]
   Keywords : Thermal comfort; Acoustic comfort; Visual comfort; Sustainability; Energy systems; Productivity; Indoor air quality ; Termisk komfort; Akustisk komfort; Visuell komfort; Hållbarhet; Energisystem; Produktivitet; Inomhusluftkvalitet;

   Abstract : In recent years the focus and application of sustainability in buildings has risen. Both for environmental and human well-being reasons. The quality of the indoor environment affects the well-being, productivity and work performance, but it can also affect the occupants negatively, like increasing risks of different diseases and health issues. READ MORE