Essays about: "nx nastran"

Found 4 essays containing the words nx nastran.

1. 1. Creation of a Finite Element Model andSystem Analysis for the Low and HighFrequency Cryogenic Telescopes of theSpace Mission LiteBIRD

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Matias Rittatore Texeira; [2022]
   Keywords : FEM; FEA; mesh model; CMB; IRAP;

   Abstract : The Lite (Light) satellite for the study of B-mode polarization and Inflation from cosmic background Radiation Detection (LiteBIRD) is a Japan Aerospace Exploration Agency (JAXA)-led Strategic Large-Class mission designed to search for the existence of the primordial gravitational waves produced during the inflationary phase of the early Universe, through the measurement of their imprint onto the polarization of the Cosmic Microwave Background (CMB). It is an international collaboration, with European Union (EU) operations being coordinated by France. READ MORE

3. 2. Concept development and design ofretractable hydrofoil systems

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

   Author : Andreas Lundin; Richard Löfstedt Eriksson; [2021]
   Keywords : Design; electric boat; hydrofoil; retraction mechanism;

   Abstract : The Swedish Sea Rescue Society (SSRS) is a non-profit organisation which performs themajority of rescue missions on Swedish waters. SSRS together with many other companies arecurrently under development of a novel boat design which is battery powered. READ MORE

4. 3. The Deployable Wing Structure for the KTH REXUS Free Falling Unit

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

   Author : Jennifer Ly; Orgil Jargalsaikhan; [2021]
   Keywords : Deployment; Deployable Structure; Scissor Structural Mechanism; Glider; REXUS BEXUS;

   Abstract : With the help of sounding rockets, the Earth’sionosphere can be studied by ejecting cylindrical units thatmeasure various electromagnetic properties while falling. Theseunits are also known as Free Falling Units (FFUs). The goal of thisproject is to turn the FFUs into autonomous gliders by designingdeployable wings. READ MORE

5. 4. Simplified finite element bearing modeling : with NX Nastran

   University essay from Uppsala universitet/Tillämpad mekanik

   Author : Erik Adolfsson; [2015]
   Keywords : ball bearing; simplified; model; FEM;

   Abstract : This report was produced at the request of ABB Robotics and the work was conducted at their facilities in Västerås, Sweden. In the development of industrial robots the structures are slimmed to increase the accuracy and speed. READ MORE