Essays about: "great wall"

Showing result 21 - 25 of 97 essays containing the words great wall.

1. 21. Life Cycle Sustainability Assessment of Energy renovations. A case-study of a multi-family building in Sweden

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

   Author : Georgia Betsi; [2021]
   Keywords : Energy renovations; Life Cycle Assessment; Life Cycle Costing; Life Cycle Sustainability Assessment; Shadow cost; Technology and Engineering;

   Abstract : Various renovations were applied to the existing post-war building stock of the so called “Swedish Million Program”, that were built during the 1965 and 1974 period. Only 20% of those buildings were renovated and still the rest of them remains in need of vast renovations, to mitigate the climatic impact of the existing building stock. READ MORE

3. 22. Pipe Surface Roughness at Microscale and Discussion of Possible Relation to Flow Properties

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Yiting Qiao; Mahsa Kajbaf Nezhad; [2021]
   Keywords : pipe flow; roughness; microscale; SEM; Technology and Engineering;

   Abstract : Despite decades of intense research, the behavior of water molecule still warrants new research.Water flow through various pipe systems has become a pivotal corner stone of functioning human infrastructure. READ MORE

4. 23. The impact of connection stiffness on the global structural behavior in a CLT building : A combined experimental-numerical study

   University essay from Linnéuniversitetet/Institutionen för byggteknik (BY)

   Author : Jenny Abrahamsson; Filip la Fleur; [2021]
   Keywords : CLT; Cross Laminated Timber; Connection; Rotational Stiffness; Moment Capacity; Modelling; FEM.;

   Abstract : Cross Laminated Timber (CLT) has in recent years become a more important building material. This means that the demand for accurate calculation methods in building standards such as Eurocode 5 has increased. There is limited knowledge about the connections in CLT buildings which is an important part of a CLT structure. READ MORE

5. 24. Modeling the Effects of a MitraClip™ : Simulations of the Blood Flow in the Left Ventricle After MitraClip™ Therapy

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Samuel Eriksson Lidbrink; Ludvig Lindström; [2021]
   Keywords : ;

   Abstract : As heart disease is the leading cause of death worldwide it is of great interest to improve our understanding and treatment of different heart conditions. One step in doing this might be developing computational models of how the blood flows in the heart. This paper builds upon prior models by Larsson et al. (2017) and Svelander et al. READ MORE

6. 25. Bubble Dynamics on Artificial Nucleation Sites in Boiling Heat Transfer

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Yuqing Zhang; [2021]
   Keywords : ;

   Abstract : Pool boiling heat transfer is a complicated scientific problem due to the complex phase change process. In recent years, with the development of nuclear technology, microelectronics and space exploration, more attention has been paid to boiling which present great potentials for the thermal management in these applications because nucleate boiling has much better heat transfer performance than single-phase fluid, while bubbles, including their departure frequency and diameter and the interaction between bubbles plays an important role in determination of the heat transfer performance. READ MORE