Results 181 to 190 of about 22,082 (291)
Summary of forward velocity effects on fan noise [PDF]
Available experimental data comparing the in-flight and static behavior of fan noise are reviewed. These results are then compared with recent data obtained for a fan stage tested with forward velocity in a low speed wind tunnel.
Feiler, C. E., Groeneweg, J. F.
core +1 more source
Fluid Dynamics of Rotor Stator Mixers
, 2013 Rotor-stator mixer are used in various different process industries; food, chemical and pharmaceutical to mention some. One of the uses for rotor-stator mixer is to perform liquid-liquid homogenization. The small gap between the rotor tip and surrounding stator in combination of high rotational speeds yields high magnitudes of what is considered as ...
openaire +1 more source
Multimodal Locomotion of Soft Robots
Advanced Intelligent Systems, EarlyView.This review comprehensively surveys recent advances in multimodal locomotion within soft robotics. Typical locomotion modes are summarized and categorized. Furthermore, the underlying mechanisms enabling multimodal locomotion are discussed and classified into three primary categories: active control‐based, reconfiguration‐based, and environment ...
Zihao Yuan +4 more
wiley +1 more source
Enhancing the Techno-Functional Properties of Lentil Protein Isolate Dispersions Using In-Line High-Shear Rotor-Stator Mixing. [PDF]
FoodsMalterre N +5 more
europepmc +1 more source
Reduction of Noise from a Fan Stage for a Turbofan Engine by Use of Long-Chord Acoustically-Treated Stator Vanes [PDF]
A set of acoustically-treated long-chord vanes was designed to replace the vanes in an existing fan stage to investigate the noise reduction possibilities of both increased stator chord length and a method of incorporating acoustic damping material.
Dittmar, J. H., Scott, J. N.
core +1 more source
Advanced Intelligent Systems, EarlyView.This review systematically analyzes deformable drones, including extendable, foldable, and tilting configurations, along with nature‐inspired flapping rotorcraft. By classifying deformation principles and structural mechanisms, design trade‐offs, functional capabilities, and future development potential are highlighted.
Ju‐Hee Lee +9 more
wiley +1 more source
A bio-hybrid DNA rotor-stator nanoengine that moves along predefined tracks. [PDF]
Nat Nanotechnol, 2018 Valero J +4 more
europepmc +1 more source
Effects of long-chord acoustically treated stator vanes on fan noise. 1: Effect of long chord (taped stator) [PDF]
A set of long-chord stator vanes was designed to replace the vanes in an existing fan stage. The long vanes consisted of a turning section and axial extension pieces, both of which incorporated acoustic damping material. The acoustic damping material was
Dittmar, J. H. +3 more
core +1 more source
Microrobotic Catheterization of the Ophthalmic Artery for Targeted Treatment of Retinoblastoma
Advanced Intelligent Systems, EarlyView.A microrobotic platform is presented that allows teleoperated and autonomous navigation of flow‐driven magnetic microcatheters, MagFlow, into the ophthalmic artery for superselective intra‐arterial infusion of chemotherapy to treat retinoblastoma. Extensive benchtop validations with patient‐derived biomimetic phantoms under optical and fluoroscopic ...
Artur Banach +5 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.This study presents a tendon‐driven compliant snake robot that uses globally applied vertical bending and axial twisting along its body to enable various gaits. Body deflection from compliance and weight passively generates the ground contact patterns required for locomotion.
Serdar Incekara +3 more
wiley +1 more source