Essays about: "static loading"

Showing result 16 - 20 of 71 essays containing the words static loading.

  1. 16. Dynamic Finite Element Modelling of a Fall on the Hip

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Nils Nyberg; [2021]
    Keywords : Hip Fracture; Finite Element Modeling; Finite Element; Femur Fracture; Sideways Fall; Technology and Engineering;

    Abstract : Assessing the risk of future femur fracture is an important step in preventing this serious and common injury. The current methods to predict the fracture risk are typically based on bone mineral density measurement, used as a surrogate for femoral strength. READ MORE

  3. 17. Numerical modeling and experimental investigation of large deformation under static and dynamic loading

    University essay from Linnéuniversitetet/Institutionen för byggteknik (BY)

    Author : Benjamin Bondsman; [2021]
    Keywords : Total Lagrangian; Updated Lagrangian; Newmark; Energy Conserving; Algorithm; Numerical; Modeling; Large; Deformation; steel; Wood; Pine; Plane Strain; 3D;

    Abstract : Small kinematics assumption in classical engineering has been in the center of consideration in structural analysis for decennaries. In the recent years the interest for sustainable and optimized structures, lightweight structures and new materials has grown rapidly as a consequence of desire to archive economical sustainability. READ MORE

  4. 18. Adhesive modelling in multi-material structures : Evaluating the strength and fatigue life of adhesive joints

    University essay from Linköpings universitet/Mekanik och hållfasthetslära

    Author : Nitin Narayanaswamy; [2020]
    Keywords : Adhesive Joints Strength Calculation J Integral Method Energy Release Rate Theory Crack Finite Element Analysis Multi Material Structures Automotive;

    Abstract : Advancements in material science and manufacturing techniques are enabling the use of lightweight metal alloys and polymer composites in several combinations and shapes for producing more efficient and lightweight structures for automotive applications without compromising strength, stiffness and/or durability. When evaluating the strength of the structure, the joints are of importance. READ MORE

  5. 19. Numerical Assessment of Defects Effect on Boltless Composites Longitudinal Joints

    University essay from KTH/Lättkonstruktioner

    Author : Mara Santaniello; [2020]
    Keywords : ;

    Abstract : The work presented in this thesis focuses on the numerical assessment of defects effect on potential boltless design for fuselage panels longitudinal joints, typically identified as High Load Transfer (HLT) configuration. Nowadays, the state-of-art joining technique for primary aircraft composite structures, such as fuselage barrels, is still mechanical fastening. READ MORE

  6. 20. Influence of matrix and alloying on the high cycle fatigue properties of compacted graphite iron for cylinder heads

    University essay from KTH/Hållfasthetslära

    Author : Erik From; [2020]
    Keywords : ;

    Abstract : Continued improvements in combustion processes, introduction of biofuels, decreasing fuel consumption and increasing specific power will inevitably lead to an increase of the combustion pressure, which can be accompanied with a temperature increase. This will increase the loading on many components and drives the development of materials more resistant to the harsh conditions close to the engine. READ MORE