Results 91 to 100 of about 1,749,063 (242)

Rapport annuel CDS-Coriolis 2025

open access: yes
Le rapport d'activité 2025 du CDS-Coriolis illustre la vitalité et la profondeur des engagements du centre dans la gestion, la qualité et la diffusion des données océanographiques au service de la communauté scientifique mondiale. Sur le plan des volumes,
Equipe CDS-Coriolis
core   +1 more source

Coupled diabatic and frictional forcing of single‐layer vortical flow

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
A single‐layer balanced model is used to illustrate how diabatic and frictional forcing of a primary balanced vortical flow can be coupled self‐consistently, including the advection of potential vorticity by the induced transverse circulation. The coupling is illustrated in the context of a developing tropical cyclone, in which boundary‐layer dynamics ...
R. K. Scott
wiley   +1 more source

Analysis of BMR Tilt from AutoTAB Catalog: Hinting toward the Thin Flux Tube Model?

open access: yesThe Astrophysical Journal
One of the intriguing mechanisms of the Sun is the formation of bipolar magnetic regions (BMRs) in the solar convection zone (CZ), which are observed as regions of concentrated magnetic fields of opposite polarity on the photosphere.
Anu Sreedevi   +3 more
doaj   +1 more source

Evolution of Rotating Internal Channel for Heat Transfer Enhancement in a Gas Turbine Blade

open access: yesAerospace
To achieve higher thermal efficiency in a gas turbine, increasing the turbine inlet temperature is necessary. The rotor blade at the first stage tolerates the highest temperature, and the serpentine internal channel located in the middle chord of the ...
Xinxin Guo, Xueying Li, Jing Ren
doaj   +1 more source

Friction‐Aware Force‐Realizable Safety Control for Four‐Wheel Independently Steered and Driven Mobile Robots

open access: yesInternational Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Safety‐critical control remains a major challenge for four‐wheel independently steered and driven (4ISD) mobile robots, where high‐accuracy path tracking and obstacle avoidance must be achieved under over‐actuated steering–driving coordination, tire–ground friction limits, and wheel‐torque constraints.
Ruitong Liu, Kenji Hashimoto
wiley   +1 more source

An Experimental Study on Rotational Coriolis Force upon Single Particle in Vertical Spiral Duct

open access: yes, 2011
An experiment of a single particle movement in vertical spiral rectangular duct has investigated with the aim to study the rotational Coriolis force based on kinetic model of single granular.
Zhen Wei Mu, Zhi Yan Zhang
core   +1 more source

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah   +4 more
wiley   +1 more source

Coriolis, naissance d’une force

open access: yesBibNum, 2023
Le nom de Coriolis est universellement connu ; la carrière et les autres contributions de ce savant sont nettement moins connues (comme la définition physique du mot travail, en 1826), de même que la façon dont il arrive aux « forces centrifuges composées », auxquelles son nom sera donné.
openaire   +1 more source

漫谈科氏力(Coriolis force)

open access: yes, 2010
 科氏力,这在一般人的意识中可能没有像重力、浮力、离心力等那样熟悉,但实际上它也是很重要的一个力,与一些自然现象和人类生活有密切关系 ...
马文驹
core   +2 more sources

Enabling Hybrid Modeling in Commercial MBS Software: A Force‐Level Approach

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Hybrid modeling aims to combine physical and data‐driven models to increase simulation accuracy without losing physical interpretability. In the context of dynamic mechanical systems, this enables the compensation of modeling inaccuracies that arise from simplifications, missing effects, or uncertain parameters. In this work, a hybrid model is
Meike Wohlleben   +3 more
wiley   +1 more source

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