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Study on adaptive concentric performance of floating self-concentric seals
In present study, solution models for CTPS, CCPS, and LS were established to study radial pressure distribution of the seals and to analyze the...
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Singularity Conditions of Concentric Tube Robots
This paper derives singularity conditions for concentric tube robots (CTRs). To the scope, we build the CTR geometrico-static model using... -
Quasi-statically actuated MEMS scanner with concentric vertical comb electrodes
A quasi-static (QS) MEMS mirror scanner with concentric vertical combs (CVC) is presented. The increase rate of overlapped area of the CVC, tends to...
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Thermal evaluation of geometrical innovations in concentric and eccentric evacuated single and double solar collectors
In this study, an experimental and numerical investigation of eight geometrical configurations of evacuated tube solar collectors was conducted. The...
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Novel Concentric Tube Robot Based on Double-Threaded Helical Gear Tube
Nasopharyngeal carcinoma is a malignant tumor originating from the nasal mucosa. It is a malignant tumor of the head and neck. Concentric tube robot...
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Stochastic Modeling and Large-Eddy Simulation of Heated Concentric Coaxial Pipes
Turbulent concentric coaxial pipe flows are numerically investigated as canonical problem addressing spanwise curvature effects on heat and momentum... -
Capillary Rise of Liquid in Concentric Annuli Under Microgravity
The capillary rise of the liquid in concentric annuli under microgravity is studied here. The influences of the dynamic contact angle between the...
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ANN-Based Axial Strength Prediction of Short Columns with Double and Bar-Reinforced Concrete-Filled Steel Tubes Subjected to Concentric and Eccentric Loading
This study is aimed to predict axial compressive strength of circular concrete-filled double steel tube (CFDST) and reinforced concrete-filled steel...
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The use of concentric loops and double-layered coils for compact design of wireless charging pads
The secondary pad is desired to be as light as possible and take up less space in the wireless charging applications such as e-bikes. In this paper,...
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Lightweight Tooling for Concentric Collet Drilling Templates
This paper aims to meet clear business demand for lighter operational jigs and tools by reducing the overall weight of the concentric collet drilling... -
Synthesis of phase-only thinned concentric elliptical antenna arrays based on the topology optimization continuous 0–1 differentiation
This paper proposes a gradient-based optimization method for pattern synthesis of phase-only thinned concentric elliptical antenna arrays (CEAAs)...
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Concentric semi-circular ring loaded multi-band antenna for wireless applications
Multiband antennas are crucial in next-generation wireless mobile systems. Integrating multiple narrow communication band antennas into a single...
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Additively Manufactured Fuse for Concentric Braced Frame: Cylindrical Design
Buckling-controlled bracing (BCB) is a novel system developed by the authors as a lateral load-resisting system of the category of concentric braced... -
Novel ENG Metamaterial for Gain Enhancement of an Off-set Fed CPW Concentric Circle Shaped Patch Antenna
This paper presents a multiband coplanar waveguide (CPW)-fed concentric circle shaped patch antenna for WLAN, LTE-A, 5G Wi-Fi, and X-band...
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Thermodynamic modeling and performance analysis of newly conceptualized Double basin concentric tubular solar still
With the increasing demand for clean and fresh drinking water, there is a growing interest and necessity for the development of water distillation...
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Magnetohydrodynamic Effects Due to Graphene Oxide Nanofluid Flow in Concentric Cylinders
Aggregated studies on graphene nanoparticles and magnetohydrodynamic (MHD) flow of nanofluids are important for the effective utilization of their... -
Short and Long RC Columns with Internal WWM Reinforcement under Concentric and Eccentric Compression
Recently, various types of steel meshes were used as additional internal reinforcement for improving the confinement, ductility, and strength of the...
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Evaluation of GFRP Reinforced Circular Geopolymer Concrete Columns Under Concentric and Eccentric Axial Loading
This study presents an experimental investigation to evaluate the behavior of circular geopolymer concrete columns reinforced with Glass Fiber... -
Experimental and Numerical Investigation of the Effect of Rotational Flow on Heat Transfer in a Concentric Double Pipe Heat Exchanger
In this study, the effect of the formation of rotational flow in the axial clearance of a concentric double pipe-type heat exchanger on...
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Enhancing heat transfer in buoyancy-driven laminar flow: a numerical investigation of heated concentric cylinders with porous fins
In this study, the numerical investigation focused on the impact of incorporating porous fins within the inner region of a concentric cylinder. The...