Essays about: "rectangular"

Showing result 1 - 5 of 164 essays containing the word rectangular.

1. 1. Loading tests on composite concrete columns : A comparison between composite columns made of permanent 3DPC formwork filled with SCC and columns made of homogenous SCC

   University essay from KTH/Betongbyggnad

   Author : Abdulla Al-Bazarkan; Hussain Alahmad; [2023]
   Keywords : ;

   Abstract : In order to achieve increased sustainability when casting concrete structures this thesis investigates the possibility of utilizing 3D-printing to construct formwork and digitalize construction. By digitizing construction less workers are needed and therefore less capital. READ MORE

3. 2. CFD-modeling of labyrinth weir flood discharge with ice cover

   University essay from KTH/Betongbyggnad

   Author : Erik Isberg; [2023]
   Keywords : ;

   Abstract : A labyrinth weir is a hydraulic structure built with a purpose to increase the discharge capacity compared to linear weirs, while maintaining the same water level upstream. Construction of labyrinth weirs is vital in a future with more unpredictable flows. READ MORE

4. 3. Platform Tilt Detection : For Drone Landing

   University essay from Blekinge Tekniska Högskola/Institutionen för matematik och naturvetenskap

   Author : MEHER VIJAY ANUPOJU; PRUDHVI PONNADA; HARI VEERA MANI KUMAR VALLU; [2023]
   Keywords : Drone; MATLAB; Platform; Robotic arm; Webcam.;

   Abstract : This report describes a project aimed at determining the angle of the landing platform to the drones using a tilted platform, IMU, and image processing algorithms. The goal of this project is to determine the safe landing of drones and drone landings by optimizing the landing location via platform tilt adjustment and angle computation. READ MORE

5. 4. Extending Wireless Power Transfer Range for Self-Powered Micro Devices with mm-size Antenna

   University essay from Linköpings universitet/Elektroniska Kretsar och System

   Author : Natachai Terawatsakul; [2023]
   Keywords : ;

   Abstract : The primary challenge in expanding the wireless power transfer range for miniaturized self-powered micro devices is the limited RF energy harvesting due to the small effective area and low gain of the mm-sized antennas used in these devices. This thesis introduces a method for extending the distance between an external energy source antenna (TX) and a micro-device antenna (RX) to more than 10 cm. READ MORE

6. 5. Improved Statistical Methods for Elliptic Stochastic Homogenization Problems : Application of Multi Level- and Multi Index Monte Carlo on Elliptic Stochastic Homogenization Problems

   University essay from Uppsala universitet/Tillämpad beräkningsvetenskap

   Author : Khalil Daloul; [2023]
   Keywords : Homogenization; Multilevel Monte Carlo; Multi-Index Monte Carlo; Monte Carlo; Multiscale methods;

   Abstract : In numerical multiscale methods, one relies on a coupling between macroscopic model and a microscopic model. The macroscopic model does not include the microscopic properties that the microscopic model offers and that are vital for the desired solution. READ MORE