Showing 301 - 320 results of 1,541 for search '(variable OR variables) (friction OR function) efficiency.', query time: 0.14s Refine Results
  1. 301
  2. 302

    Modeling fin efficiency considering transverse temperature gradients in rocket engine cooling channels by Volodymyr Sliusariev, Valerii Bucharskyi

    Published 2025-06-01
    “…The article presents the reduction of the heat conduction equation for a fin to a dimensionless form, based on dimensional analysis of the variables involved. Further development relies on analyzing the results of numerical simulations and their subsequent generalization. …”
    Get full text
    Article
  3. 303

    Gene function revealed at the moment of stochastic gene silencing by Shreyan Gupta, James J. Cai

    Published 2025-01-01
    “…In this study, we introduce the single-cell Stochastic Gene Silencing (scSGS) method, which leverages the natural variability in single-cell gene expression to decipher gene function. …”
    Get full text
    Article
  4. 304

    Regional Determinants of Efficiency Growth of Small and Medium-Sized Enterprises. Evidence from Poland by Teresa Łuczka, Paweł Przepióra

    Published 2012-01-01
    “…Therefore, the interest in its functioning among economists is in fact quite natural. …”
    Get full text
    Article
  5. 305

    Optimizing heat exchanger efficiency: Predictive modeling to minimize fouling in crude oil refining by Kouidri Ikram, Kaid-Ameur Djilali, Nadjem Bailek, Jihad A. Younis, Dahmani Abdennasser, Raheem Al-Sabur, Bilel Zerouali, Lorenc Malka, Celso Augusto Guimarães Santos, Ilhami Colak

    Published 2025-05-01
    “…The models were subsequently refined to incorporate key variables, such as inlet and outlet temperatures and mass flow rates, ensuring robustness and generalizability. …”
    Get full text
    Article
  6. 306

    Analyzing Advanced Approaches to Appraisal of Tax Impact on Efficiency of Business Entities in Conditions of Uncertainty by E. A. Danchikov, S. N. Kovalenko

    Published 2023-07-01
    “…The article analyzes the impact of taxation on finance result, one of key indicators of estimating the efficiency of business entity work. The author studies the effect of direct and indirect taxes on efficiency of organization work in the context of conventional-variable and conventional-constant costs and the influence of choosing organizational-legal form on the taxation system of business entity. …”
    Get full text
    Article
  7. 307
  8. 308

    Modulatory Efficiency of Vitamin C (Ascorbic Acid) on Collagen-Induced Platelet Aggregation and Dysfunction by Osah Martins Onwuka, Chukwukadibie Adigwe, Oghenefego Michael Adheke, Chamberlin Jamike Elem, Josiah Soipiriala Hart

    Published 2025-01-01
    “…Platelet count, mean platelet volume (MPV), platelet distribution width (PDW), and plateletcrit (PCT) evaluated platelet production and size variability. Statistical significance was set at p < 0.05. …”
    Get full text
    Article
  9. 309

    Automated protocol templates with efficient schedule of activities table generation for healthy volunteer trials by Kyongeun Shin, Sungpil Han, Hyerim Choe, Suein Choi, Seunghoon Han

    Published 2025-08-01
    “…Materials and methods: R Markdown was applied as the primary template development tool to automate the creation of a clinical trial protocol template that adheres to the International Council for Harmonization (ICH) M11 guidelines by enabling the adjustment of dynamic variables and facilitating the standardized presentation of relevant data using associated R packages. …”
    Get full text
    Article
  10. 310
  11. 311
  12. 312

    Physical function evaluation in volleyball training based on intelligent GRNN by Kaiyuan Dong, Borhannudin bin Abdullah, Hazizi bin Abu Saad, Chenxi Lu

    Published 2025-08-01
    “…Abstract This study aims to improve both the evaluation accuracy and the real-time feedback capability in monitoring athletes’ physical function changes during volleyball training. Firstly, based on the framework of the generalized regression neural network, a variable-structure generalized regression neural network (VSGRNN) is proposed and developed. …”
    Get full text
    Article
  13. 313

    Bringing Executive Function Testing Online: Assessment Validation Study by Mouna Attarha, Ana Carolina de Figueiredo Pelegrino, Lydia Ouellet, Sarah-Jane Grant, Etienne de Villers-Sidani, Thomas Van Vleet

    Published 2025-07-01
    “…Performance on Freeze Frame was analyzed in relation to self-reported demographic variables and neuropsychological function, using a standardized measure of executive function, the National Institutes of Health Executive Abilities: Measures and Instruments for Neurobehavioral Evaluation and Research (NIH EXAMINER). …”
    Get full text
    Article
  14. 314

    An efficient Quantum Approximate Optimization Algorithm with fixed linear ramp schedule for truss structure optimization by Junsen Xiao, Naruethep Sukulthanasorn, Reika Nomura, Shuji Moriguchi, Kenjiro Terada

    Published 2025-06-01
    “…As a result, the objective function is in a simple format, enabling efficient optimization using QAOA. …”
    Get full text
    Article
  15. 315

    Method of restoring multivariable Boolean function from its derivative by Alexander V. Mazurenko, Nadezhda S. Mogilevskaya

    Published 2017-03-01
    “…Introduction. Boolean functions of several variables are of paramount importance in the coding theory and cryptography. …”
    Get full text
    Article
  16. 316

    Variational Autoencoder Transfer Functions for Onshore Tsunami Hazard Curves by Willington Renteria, Patrick Lynett, Maile McCann, Behzad Ebrahimi, Hong Kie Thio, Ian Robertson, Chris Siverd, Betsy Hicks

    Published 2025-06-01
    “…Once encoded, the data are represented by a normal distribution of latent variables. The VAE then uses a trained decoder to sample the distribution created by the latent variables and reconstruct a continuous hazard function at the onshore location. …”
    Get full text
    Article
  17. 317

    Numerical analysis and experimental study of two-phase flow pattern and pressure drop characteristics in internally microfin tubes by Jingzhi Zhang, Liangliang Zhang, Bo Zhang, Naixiang Zhou, Li Lei, Bangming Li

    Published 2024-12-01
    “…When the helix angle is 18°, friction resistance factor in the liquid column region is the minimum of 0.04. …”
    Get full text
    Article
  18. 318

    Predicting renal function using fundus photography: role of confounders by Hyun-Woong Park, Hae Ri Kim, Ki Yup Nam, Bum Jun Kim, Taeseen Kang

    Published 2025-03-01
    “…Sex was identified as a confounding variable in creatinine prediction. The MDRD formula was more susceptible to this confounding effect than the CKD-EPI formula. …”
    Get full text
    Article
  19. 319

    Mixed Cost Function and State Constrains Optimal Control Problems by Hugo Leiva, Guido Tapia-Riera, Jhoana P. Romero-Leiton, Cosme Duque

    Published 2025-04-01
    “…In this paper, we analyze an optimal control problem with a mixed cost function, which combines a terminal cost at the final state and an integral term involving the state and control variables. …”
    Get full text
    Article
  20. 320

    Comparative analysis of profitability and resource use efficiency between Penaeus monodon and Litopenaeus vannamei in India. by Ubair Nisar, Hongzhi Zhang, Mahida Navghan, Yugui Zhu, Yongtong Mu

    Published 2021-01-01
    “…The Cobb-Douglas production function, which relates production output to several independent input variables, was used to determine productivity. …”
    Get full text
    Article