Sökning: "kinematic sequence"

Hittade 5 uppsatser innehållade orden kinematic sequence.

  1. 1. Origin of blue straggler stars in the Milky Way halo

    Master-uppsats, Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Författare :Adam Brcek; [2023]
    Nyckelord :Blue Straggler; Galactic Halo; Spectroscopic Surveys; Binary Star Evolution; Mass Transfer; Physics and Astronomy;

    Sammanfattning : Blue straggler stars (BSSs) are exotic stellar objects that appear to be younger than the age of the population they come from suggests. They are observed as the extension of the main sequence stars, beyond the turn-off point. LÄS MER

  3. 2. Effekter av funktionell träning och medicinbollkast för att optimera kinematic sequence och x-factor stretch i golfsvingen

    Kandidat-uppsats, Biomekanik och biomedicin

    Författare :Andreas Mygh Thorén; [2012]
    Nyckelord :Golf; Golfsving; kinematic sequence; x-factor stretch; funktionell träning; medicinbollkast;

    Sammanfattning : The interest for functional strength training in golf has grown the last decade and scientists are always trying to find training stategies to improve the biomechanical aspects of the swing. Kinematic sequence contains a proximal-to-distal sequence order towards impact, and an effective kinematic sequence in the down swing begins with a rotation in the pelvis and follows by an activation in thorax, arms and club in the respective order. LÄS MER

  4. 3. Analysis of elite golfers' kinematic sequence in full and partial shots

    Magister-uppsats, Institutionen för idrotts- och hälsovetenskap

    Författare :Fredrik Tinmark; [2007]
    Nyckelord :golf; golfslag; golfsving; kinematik; rörelse; tränarlänkgolf;

    Sammanfattning : AimThe purposes of the present study were, to determine if partial and full-swing shots performed by skilled golfers were organized in a proximal-to-distal sequencing (PDS) pattern and to examine the speed-summation effect at pelvis, upper torso and hand segments. MethodThree-dimensional kinematic recordings of pelvis, upper torso, and hand were made while forty-seven skilled golfers stroke three different clubs a range of submaximal and maximal shot distances. LÄS MER

  5. 4. Sierggavággeskollans strukturgeologiska utveckling : nyckeln till Sareks berggrundsgeologi

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Tobias Hermansson; [2001]
    Nyckelord :geografi. geologi; strukturgeologi; Sierggavággeskollan; Sarek; berggrundsgeologi; Earth and Environmental Sciences;

    Sammanfattning : The Seve Nappe Complex (SNC) in the northern part of the Sarek Mountains, in NW Sweden, is characterized by large metamorphic contrasts between the individual thrust sheets. Eclogite facies and lower greenschist facies rocks are interleaved in a pattern that cannot be explained by normal in-sequence thrusting. LÄS MER

  7. 5. Tektonostratigrafi och deformationsrelaterad metamorfos i norra Kebnekaisefjällen, Skandinaviska Kaledoniderna

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Daniel Boman; [2001]
    Nyckelord :geografi; geologi; tektonostratigrafi; Kaledoniderna; Kebnekaisefjällen; metamorfos; deformation; Earth and Environmental Sciences;

    Sammanfattning : The tectonostratigraphic units in northern Kebnekaise Mountains mainly belong to the Seve Nappe Complex. These rocks were originally formed at the continental margin of Baltica in Late-Proterozoic time and mainly consist of amphibolite, granitic gneisses and metasediments. The metamorphic grade is usually amphibolite facies. LÄS MER