Essays about: "turbo-machinery"

Showing result 1 - 5 of 8 essays containing the word turbo-machinery.

1. 1. Development of a Tool for Inverse Aerodynamic Design and Optimisation of Turbomachinery Aerofoils

   University essay from KTH/Flygdynamik

   Author : Berkin Kurtulus; [2021]
   Keywords : Aerodynamics; Turbomachinery Airfoil design; Inverse Design Automation; Airfoil Optimization;

   Abstract : The automation of airfoil design process is an ongoing effort within the field of turbo-machinery design, with significant focus on developing new reliable and consistent methods that can meet the needs of the engineers. A wide variety of approaches has been in use for inverse airfoil design process which benefit from theoretical inverse design, statistical methods, empirical discoveries and many other ways to solve the design problem. READ MORE

3. 2. Numerical Analysis Of 2D And 3D losses In Organic Rankine Cycle Turbine

   University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

   Author : Pranav Rane; [2021]
   Keywords : Computaional Fluid Dynamics; CFD; Turbine loss; Profile loss; Tip leakage loss; 2D loss; 3D loss; ANSYS CFX; ANSYS Fluent; Organic Rankine Cycle Turbine; Parametric Study;

   Abstract : World resources are becoming more and more scarce due to the increasing demand. Hence, the industry is moving towards sustainable development in order to suffice the needs of the future generations. Electricity is one such resources that account for 90% of the daily utility. In Sweden alone 378 TWh of electricity is consumed over a year. READ MORE

4. 3. Economic Dispatch of the Combined Cycle Power Plant Using Machine Learning

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Dhruv Bhatt; [2019]
   Keywords : Combine Cycle Power Plant; Equivalent Operating Hours; Equivalent Operating Cycles; Gas Turbine; Turbine Inlet Temperature; Turbine Exhaust Temperature; Kombicykelkraftverk; Ekvivalenta drifttimmar; Ekvivalenta driftcykler; Gasturbiner; Turbine Inlet Temperature; Turbine Exhaust Temperature;

   Abstract : Combined Cycle Power Plant (CCPP)s play a key role in modern powersystem due to their lesser investment cost, lower project executiontime, and higher operational flexibility compared to other conventionalgenerating assets. The nature of generation system is changing withever increasing penetration of the renewable energy resources. READ MORE

5. 4. Unstructured mesh adaptation for turbo-machinery RANS computation

   University essay from KTH/Flygdynamik

   Author : Marc-Antoine Bouvattier; [2017]
   Keywords : Metric tensor; mesh adaptation; anisotropy; projection error; turbo-machinery; unstructured mesh; Riemannian;

   Abstract : This paper gives an overview of the mathematical and practical tools that can be used in turbo-machinery RANS simulation to realize unstructured mesh adaptation. It first presents the concept of metric and recalls that the hessian of the physical flow properties can become, thanks to small modifications, both a metric and a upper bound of the P1 projection error. READ MORE

6. 5. Improve project management by using Six Sigma tools : An empirical study in Siemens Industrial Turbomachinary

   University essay from Kvalitetsteknik

   Author : Yang Lin; Feng Guannan; [2012]
   Keywords : Six Sigma; project management; QFD; FMEA; SIPOC;

   Abstract : Traditional project management has been implemented by most of the companies in today’s business world in order to monitor and control the projects (Tonnquist, 2008). Project management techniques have been proven for decades and its performance has been maximized (Heldman, 2011). We think that the PM techniques have gradually reached its limits. READ MORE