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Performance Philosophy 7(2) (2022): Imagining the open [PDF]

, 2022
This is the editorial for Performance Philosophy 7(2 ...
Martin, DD, Cull Ó Maoilearca, Laura, Schmidt, Theron, Schmidt, T ; https://orcid.org/, Ó Maoilearca, LC, Daddario, W, Daddario, Will   +6 more
core   +1 more source

Pressure Feedback Technique to improve performance of a Supersonic Air Intake at Mach 2.2 [PDF]

FME Transactions
This study presents a comprehensive computational investigation of a supersonic mixed compression air intake modified using the Pressure Feedback Technique (PFT) to enhance startability and performance at a design Mach number of 2.2 with zero-degree cowl
Khurana Sorabh, Gahlot Neeraj Kumar, Singh Nirmal Kant   +2 more
doaj   +1 more source

The Influence of Bleeding Direction on Starting Performance of Three-Dimensional Inward Turning Inlet

International Journal of Aerospace Engineering, 2023
Bleeding is an effective method to improve the starting performance of the inlet, and the conventional method often adopts the bleeding to longitudinal direction.
Tianyu Gong, Yiqing Li, Feng Wei, Shiqichang Wu, Dehua Cao   +4 more
doaj   +1 more source

Design of Reverse Bleed Slot for Curved Axisymmetric Inlet Based on Kantrowitz Criterion and Flow Field Characteristics

Aerospace
Conventional forward bleed slots reduce the hypersonic inlet starting Mach number but suffer from excessive flow leakage after restart. This paper proposes a novel reverse bleed slot design method for curved axisymmetric inlets of a solid-fuel scramjet ...
Yongzhou Li, Di Sun, Xinhui Tian, Yiqi Yuan, Xisheng Luo, Kunyuan Zhang   +5 more
doaj   +1 more source

Anthropometry-driven block setting improves starting block performance in sprinters.

PLoS ONE, 2019
This study tested the effect of two block setting conditions i.e., the usual block setting [US] and an anthropometry-driven block setting [AS] on the kinematic and kinetic parameters of the sprint start.
Valentina Cavedon, Marco Sandri, Mariola Pirlo, Nicola Petrone, Carlo Zancanaro, Chiara Milanese   +5 more
doaj   +1 more source

Research on the Criteria for Determining the Starting Performance of an Inward-Turning Inlet by Integrating the Concept of the Equivalent Contraction Ratio

Aerospace
The prediction of hypersonic inlet starting performance is crucial for the successful ignition of the combustion chamber, directly impacting the overall performance of the propulsion system.
Fanshuo Meng, Bo Jin, Xiaolong He, Zheng Chen, Wenhui Yan, Zhenjun Zhao, Zonghan Yu   +6 more
doaj   +1 more source

Differentiating attack-defense performance for starting and bench players during the Tokyo Olympics men's basketball competition.

PLoS ONE, 2023
This study aimed to explore the differences in attack-defense performance between the top and bottom teams for starting and bench players during the Tokyo Olympics men's basketball competition, to determine the relationship between the attack-defense ...
Wenping Sun, ChenSoon Chee, LianYee Kok, FongPeng Lim, Shamsulariffin Samsudin   +4 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

Validity and reliability of an assessment instrument of track start in swimming

Pedagogy of Physical Culture and Sports, 2023
Background and Study Aim. The development and validation of assessment instruments are essential procedures for any professional intervention, including in physical education and sports contexts.
Fabrício Madureira, Thábata V.B. Gomes, Thiago A.C. Oliveira, Andrea M. Freudenheim, Umberto C. Corrêa   +4 more
doaj   +1 more source

Professional Baseball Team Starting Pitcher Selection Using AHP and TOPSIS Methods

, 2023
Selecting starting pitchers is a strategic issue with a significant effect on the performance of a professional team. Choosing optimal starting pitchers from many alternatives is a multi-criteria decision-making (MCDM) problem.
Chen, Chih-Cheng;Lee, Yung-Tan;Tsai, Chung-Ming
core   +1 more source