Results 31 to 40 of about 49,451 (311)
Optimization Design of New Bionic Propeller
Shanghai Jiaotong Daxue xuebao, 2023 A novel method for optimal design of hydrodynamic performance of bionic propeller with a deformable leading edge is proposed. Based on the bionics principle and method of parameterized modeling, the fore-fin concave-convex structure of humpback whales is
WU Chunxiao, LU Yu, LIU Shewen, GU Zhuhao, SHAO Siyu, SHAO Wu, LI Chuang
doaj +1 more source
, 2023 A comparative numerical study was performed using a RANS-BEM approach to investigate the influence of the axial position of the propeller at the self-propulsion point and how the axial positions influence the propulsion performance and the propeller ...
Daniel Akinmulewo (14791921)
core +1 more source
Determining Actuator Requirements for Cyclic Varying Pitch Propeller for Ships
Energies, 2021 In marine applications, a cyclic varying pitch (CVP) propeller is a propeller in which the propeller blade can be cyclic-pitched. This cyclic pitching of the propeller blades is used to adapt to the local flow conditions in the non-uniform wake field ...
Uffe Sjølund Freiberg +3 more
doaj +1 more source
Infigratinib in children with achondroplasia: the PROPEL and PROPEL 2 studies
Therapeutic Advances in Musculoskeletal Disease, 2022 Background: Achondroplasia is the most common short-limbed skeletal dysplasia resulting from gain-of-function pathogenic variants in fibroblast growth factor receptor 3 ( FGFR3) gene, a negative regulator of endochondral bone formation.
Savarirayan, Ravi +25 more
openaire +10 more sources
Machines, 2022 Small vessels operating in coastal waters are susceptible to propeller failure because of the entanglement of marine debris. Secondary accidents such as the injury of divers may also occur when removing entangling material.
Antony John Nyongesa +8 more
doaj +1 more source
Effect of Small Variations of Parameters in the Turboprop Cycle [PDF]
, 1951 A cycle analysis of the turbine-propeller engine is given in terms of the parameters of the cycle and the component efficiencies of the engine with and without regeneration.
Holmquist, Carl O. +1 more
core +1 more source
HORIZONTAL AXIS MARINE CURRENT TURBINE DESIGN FOR WIND-ELECTRIC HYBRID SAILING BOAT
Brodogradnja, 2017 In recent decades, the number of theoretical studies and applications on electric power production from renewable sources such as wind, solar, sea and tidal flows, has been increasing rapidly.
Serkan Ekinci, Mustafa Alvar
doaj +1 more source
Kajian Propulsi Kapal Dalam Sinkronisasi Propeller Dengan Mesin Induk Pada Kapal Perikanan
, 2023 Sinkronisasi antara lambung, mesin utama serta propeller pada Kapal Perikanan perlu dikaji guna memperoleh efisiensi dalam mengoptimalkan performa kapal. Pemilihan serta penempatan sistem penggerak kapal perikanan baik dimensi kecil ataupun dimensi besar,
Kurniawan, Fikri +2 more
core +1 more source
Simulation of the Battery Pack Exploitation Based on Real Measurement Data of Applied Chemical Cells
MATEC Web of Conferences, 2016 Authors of following article present the method of battery work simulation based on real measurement data of applied chemical cells and workload data. Description of method as its assumptions are presented.
Koniak Marcin +3 more
doaj +1 more source