Essays about: "Computer Aided Design"

Showing result 1 - 5 of 79 essays containing the words Computer Aided Design.

  1. 1. CAE modelling of cast aluminium in automotive structures

    University essay from Linköpings universitet/Mekanik och hållfasthetslära; Linköpings universitet/Mekanik och hållfasthetslära

    Author : Subrat Singh; Sreehari Veditherakal Shreedhara; [2019]
    Keywords : Material failure model; LS- Dyna; Non-linear Finite Element analysis; Cast aluminium; Explicit FEA; LS-DYNA; Drop tower; Spring tower; Strut Tower; FEM; CrachFEM; ANSA;

    Abstract : In the automobile industry, there is a big push for the automotive car manufacturers to base engineering decisions on the results of Computer Aided Engineering (CAE) solutions, and to transform the prototyping and testing, from a costly iterative process to a final verification and validation step. The variability in components material properties and environmental conditions together with the lack of knowledge about the underlying physics of complex systems often make it impractical to make reliable predictions based on only deterministic CAE models. READ MORE

  2. 2. Simulation of CamDrum for Shock Absorbers

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

    Author : Adam Olsson; Anders Rask; [2019]
    Keywords : Amesim; Computer Aided Engineering; Rolling road; Amesim; CAE; Rullande landsväg;

    Abstract : Simulation can play an important role when aiming to streamline extensive and time-consuming tests. It has the potential to save time, money and energy. One of the testing methods used to test shock absorbers (SA), is accelerated life testing using a rolling road, CamDrum. READ MORE

  3. 3. Supersonic Retro Propulsion Flight Vehicle Engineering of a Human Mission to Mars

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Hanna Marklund; [2019]
    Keywords : Supersonic retro propulsion; SRP; Mars; Human mission; Inflatable heat shield;

    Abstract : A manned Mars mission will require a substantial increase in landed mass compared to previous robotic missions, beyond the capabilities of current Entry Descent and Landing, EDL, technologies, such as blunt-body aeroshells and supersonic disk-gap-band parachutes. The heaviest payload successfully landed on Mars to date is the Mars Science Laboratory which delivered the Curiosity rover with an approximate mass of 900 kg. READ MORE

  4. 4. Realistic Computer aided design : model of an exoskeleton

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : David Hoyos Rodriguez; [2019]
    Keywords : EKSOVest; PTC CREO; Exoskeleton; Parametrization; High-pressure spring; Musculoskeletal disorder;

    Abstract : The musculoskeletal disorders have significant health care, social and economic consequences in the factories nowadays. One of the most promising possible solutions is the use of exoskeletons in the workstations. READ MORE

  5. 5. Skyfallshantering med blågrön infrastruktur : gestaltningsarbete avseende skyfallshantering för Sahlgrenska Universitetssjukhuset

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Siri Fogelberg; Frida Gissén; [2019]
    Keywords : skyfallshantering; landskapsarkitektur; blågrön infrastruktur; klimatanpassnig; gestaltning; vattenmagasinering; skyfall;

    Abstract : Runt om i världen dör allt fler människor till följd av skyfall och extremväder. I och med klimatförändringarna väntas även Sverige få fler och större skyfall. När en katastrof inträffar är behovet av att samhällsviktig verksamhet fungerar som störst. READ MORE