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Proceedings, Volume 49, Issue 1

2020 ISEA 2020 - 167 articles

The 13th Conference of the International Sports Engineering Association

Online | 22–26 June 2020

Volume Editors:
Motomu Nakashima, Tokyo Institute of Technology, Japan
Takeo Maruyama, Tokyo Institute of Technology, Japan
Yusuke Miyazaki, Tokyo Institute of Technology, Japan

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Articles (167)

  • Proceeding Paper
  • Open Access
2,342 Views
6 Pages

Measurement and Visualization of Airflow through Sports Textiles

  • Len Brownlie,
  • Collin Bailey,
  • Jorge Carbo,
  • Dan Judelson,
  • Peter Ostafichuk,
  • Jeff Allison and
  • David Rival

In marathon running, maintenance of body temperature is critical for peak performance. Race apparel should maximize ventilation yet current fabric permeability standards are based on airflow rates that are not generated during running. A novel flow...

  • Proceeding Paper
  • Open Access
2 Citations
4,754 Views
6 Pages

Plantar Pressure Distribution under Uniform and Gradient Foam during Running and Jumping

  • Olly Duncan,
  • George Naylor,
  • Joel Godfrey M,
  • Tom Allen,
  • Leon Foster,
  • John Hart and
  • Andrew Alderson

Auxetic materials have a negative Poisson’s ratio, meaning they contract laterally during axial compression. Auxetics can also absorb more energy during impacts than conventional materials. Auxetic foam was fabricated by volumetrically compress...

  • Proceeding Paper
  • Open Access
1 Citations
2,035 Views
7 Pages

Collection of Kinematic and Kinetic Data of Young and Adult, Male and Female Subjects Performing Periodic and Transient Gait Tasks for Gait Pattern Recognition

  • Paolo Mistretta,
  • Cecilia Marchesini,
  • Andrea Volpini,
  • Luca Tagliapietra,
  • Tommaso Sciarra,
  • Aldo Lazich,
  • Salvatore Forte,
  • Mauro De Matteis,
  • Emanuele Menegatti and
  • Nicola Petrone

The aim of the study was to develop a database of biomechanical data for multiple gait tasks. This database will be used to create a real-time gait pattern classifier that will be implemented in a new-generation active knee prosthesis. With this inte...

  • Proceeding Paper
  • Open Access
1 Citations
2,150 Views
6 Pages

Devices for swimmers with arm amputation/deficiency have not been developed a lot and therefore many improvements can be realized. Although swimmers often use paddles during training, paddles on the market are basically for swimmers without amputatio...

  • Proceeding Paper
  • Open Access
10 Citations
3,790 Views
6 Pages

Measurement of Pelvic Orientation Angles during Sprinting Using a Single Inertial Sensor

  • Tomohito Wada,
  • Ryu Nagahara,
  • Sam Gleadhill,
  • Tatsuro Ishizuka,
  • Hayato Ohnuma and
  • Yuji Ohgi

The purpose of this study was to elucidate pelvic orientation angles using a single lower back-mounted inertial sensor during sprinting. A single inertial sensor was attached to each sprinter’s lower back, used to measure continuous pelvic movements...

  • Proceeding Paper
  • Open Access
1 Citations
2,408 Views
7 Pages

A Novel Approach for a Faster Prototyping of Winter Sport Equipment Using Digital Image Correlation and 3D Printing

  • Martino Colonna,
  • Benno Zingerle,
  • Maria Federica Parisi,
  • Claudio Gioia,
  • Alessandro Speranzoni,
  • Gregorio Pisaneschi and
  • Stefano Prosdocimo

The optimization of sport equipment parts requires considerable time and high costs due to the high complexity of the development process. For this reason, we have developed a novel approach to decrease the cost and time for the optimization of the d...

  • Proceeding Paper
  • Open Access
4,699 Views
6 Pages

Comparison between Indoor Sled Tests on the SkillrunTM Treadmill and Outdoor Field Tests at Increasing Sled Loads

  • Alessandro Volpe,
  • Giuseppe Marcolin,
  • Giuseppe Fedele,
  • Silvano Zanuso,
  • Gabriele De Bettio and
  • Nicola Petrone

The aim of the study was to compare the power output during indoor sprints on a SKILLRUNTM treadmill with the power output expressed in outdoor sprints pushing an instrumented sled. The SKILLRUNTM has been chosen because it is able to simulate the ou...

  • Proceeding Paper
  • Open Access
1 Citations
6,905 Views
6 Pages

The practice of road cycling is often associated with low levels of comfort for the cyclist and can be a physically painful experience on bad roads. Apart from cushioning in the saddle, applying handlebar tape, or reducing tyre pressure, a road bicyc...

  • Proceeding Paper
  • Open Access
2,109 Views
7 Pages

Parametric Shape and Manufacturing Optimization of Customized Kitesurf Hydrofoils

  • Jakob Schmidt,
  • Marc Fleischmann,
  • Conrad Ehemann,
  • Jörg Kaufmann and
  • Holger Cebulla

To minimize the costs of the current manufacturing of kitesurf hydrofoil wings, a workflow using a finite elements model was developed. By coupling a computational fluid dynamic (CFD) analysis with a structural finite element analysis (FEA), an optim...

  • Proceeding Paper
  • Open Access
1 Citations
2,746 Views
6 Pages

Influence of Running Shoes and Running Velocity on “Ride” during Running

  • Franziska Mally,
  • Otto Hofstätter and
  • Markus Eckelt

“Ride” has been established to subjectively describe the heel-to-toe transition during walking and running. Recently, a study was published aiming to quantify “ride” by linking it to the maximum velocity of the anterior-poster...

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Proceedings - ISSN 2504-3900