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Showing 1-20 of 10,000 results
  1. 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...

    Huan Zhao, **dao Guo, ... ** Wang in Journal of Mechanical Science and Technology
    Article 29 April 2022
  2. 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...
    Federico Zaccaria, Edoardo Idá, Sébastien Briot in Advances in Mechanism and Machine Science
    Conference paper 2023
  3. 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...

    Daehwan Chae, Do-hyeon Jeong, ... Jong-Hyun Lee in Micro and Nano Systems Letters
    Article Open access 31 January 2024
  4. 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...

    Mavd P. R. Teles, Fatima A. M. Lino, ... Kamal A. R. Ismail in Journal of the Brazilian Society of Mechanical Sciences and Engineering
    Article 19 January 2024
  5. 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...

    Weichi Chen, Haocheng Liu, ... Wei Meng in Journal of Shanghai Jiaotong University (Science)
    Article 01 April 2023
  6. 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...
    Marten Klein, Pei-Yun Tsai, Heiko Schmidt in New Results in Numerical and Experimental Fluid Mechanics XIV
    Conference paper 2024
  7. 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...

    Shangtong Chen, Yi Chen, ... Qi Kang in Microgravity Science and Technology
    Article 13 May 2022
  8. 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...

    Sajal Sarkar, Sukanta Chakraborty, Sanket Nayak in Arabian Journal for Science and Engineering
    Article 22 September 2023
  9. 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,...

    Emin Yildiriz in Electrical Engineering
    Article 01 March 2024
  10. 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...
    **aoji Zhang, Rossitza Setchi, ... Andrew Hopkins in Sustainable Design and Manufacturing
    Conference paper 2023
  11. 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)...

    Yi Tang, Ren**g Gao, ... Shutian Liu in Structural and Multidisciplinary Optimization
    Article 20 January 2024
  12. 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...

    G. Shine Let, G. Josemin Bala, ... Talluri Kezia in Analog Integrated Circuits and Signal Processing
    Article 31 December 2022
  13. 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...
    Conference paper 2024
  14. 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...

    A. Sujatha Priyadharshini, C. Arvind, Madurakavi Karthikeyan in Wireless Personal Communications
    Article 03 April 2023
  15. 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...

    Article 29 June 2023
  16. 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...
    Jagadeeshwar Pashikanti, D. R. Susmitha Priyadharshini in Advances in Theoretical and Applied Mechanics
    Conference paper 2024
  17. 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...

    Ahmed M. El-Kholy, Safaa F. Abd El-Rahman, Mohamed M. El-Assaly in International Journal of Concrete Structures and Materials
    Article Open access 15 February 2023
  18. 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...
    Conference paper 2023
  19. 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...

    Article 07 December 2022
  20. 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...

    Article 22 April 2024
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