Showing 301 - 320 results of 473 for search '"shear stress"', query time: 0.07s Refine Results
  1. 301

    Rheological Modeling and Characterization of Ficus platyphylla Gum Exudates by Nnabuk O. Eddy, Paul O. Ameh, Casimir E. Gimba, Eno E. Ebenso

    Published 2013-01-01
    “…From the plots of viscosity versus shear rate/speed of rotation and also that of shear stress versus shear rate, FP gum can be classified as a non-Newtonian gum with characteristics-plastic properties. …”
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    Article
  2. 302

    Manufacture of Green-Composite Sandwich Structures with Basalt Fiber and Bioepoxy Resin by J. P. Torres, R. Hoto, J. Andrés, J. A. García-Manrique

    Published 2013-01-01
    “…Finite element (FEM) simulations for the mechanical stress analysis of the sandwich material were carried out, and a maximum allowable shear stress for material failure under bending loads was established. …”
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  3. 303

    Hemodynamic Analysis Using 4D Flow MRI in a Case of Aortic Dissection With Aberrant Right Subclavian Artery by Kenji Sakakibara, Hiroyuki Nakajima, Yukiyo Yoshida, Yudai Hagihara, Chie Nakamura, Daichi Shikata, Yuki Takesue, Satoru Shiraiwa, Yoshihiro Honda, Shigeaki Kaga, Masahiro Hamasaki, Hisashi Johno, Hiroaki Watanabe

    Published 2025-01-01
    “…ABSTRACT Four‐dimensional flow magnetic resonance imaging (4D flow MRI) was utilized to analyze an aortic dissection with an aberrant right subclavian artery, revealing vortex formation and an increased oscillatory shear index (OSI), both indicative of variations in wall shear stress. An elevated OSI has been associated with an elevated risk of aortic dissection.…”
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    Article
  4. 304

    Hemodynamic Effect of Unequal Anterior Cerebral Artery Flow Rates on the Anterior Communicating Artery Bifurcation: A Computational... by Thomas Rau, Xing He, Prem Venugopal, Fernando Viñuela, Gary Duckwiler, Daniel J. Valentino

    Published 2008-01-01
    “…Using an idealized 2D symmetric model of the ACA-ACOM geometry, the flow field and wall shear stress (WSS) at the bifurcation regions are assessed for pulsatile inflows with left to right flow ratios of 1:1, 2:1, 3:1, and 4:1. …”
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  5. 305

    Unsteady Radiative Maxwell Fluid Flow over an Expanding Sheet with Sodium Alginate Water-Based Copper-Graphene Oxide Hybrid Nanomaterial: An Application to Solar Aircraft by S. Chandrasekaran, M. Satyanarayana Gupta, Sanju Jangid, K. Loganathan, B. Deepa, Dinesh Kumar Chaudhary

    Published 2022-01-01
    “…Numerous control variables are thoroughly examined, including temperature, shear stress, motion, friction component, and Nusselt number. …”
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  6. 306

    Influence of Magnetic Field on the Peristaltic Flow of a Viscous Fluid through a Finite-Length Cylindrical Tube by S. K. Pandey, Dharmendra Tripathi

    Published 2010-01-01
    “…The expressions of pressure gradient, volume flow rate, average volume flow rate and local wall shear stress have been obtained. The effects of the transverse magnetic field and electrical conductivity (i.e. the Hartmann number) on the mechanical efficiency of a peristaltic pump have also been studied. …”
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  7. 307

    Hydromagnetic Flow of Two Immiscible Couple Stress Fluids through Porous Medium in a Cylindrical Pipe with Slip Effect by Punnamchandar Bitla, Yitagesu Daba Kore

    Published 2023-01-01
    “…Instead of the classical no-slip condition, the slip velocity along with vanishing couple stress boundary conditions is taken on the surface of the rigid cylinder, and continuity conditions of velocity, vorticity, shear stress, and couple stress are imposed at the fluid-fluid interface. …”
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  8. 308

    Reacting Flow Characteristics of Wall-mounted Ramps in Strut-injection Scramjet Combustors under Varying Hydrogen Jet Pressures by A. Antony Athithan, S. Jeyakumar

    Published 2025-02-01
    “…A numerical investigation is performed using Reynolds Averaged Navier Stokes (RANS) equations in combination with the Shear Stress Transport (SST) k-ω turbulence model to understand flow mechanics at supersonic combustion. …”
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  9. 309

    Confined and mined: anthropogenic river modification as a driver of flood risk change by Laura Quick, R. D. Williams, R. J. Boothroyd, T. B. Hoey, P. L. M. Tolentino, C. MacDonell, E. Guardian, J. Reyes, C. Sabillo, J. Perez, C. P. C. David

    Published 2025-01-01
    “…Sediment deprivation also increases bed shear stress that can induce scour, infrastructure damage and increased flood impacts. …”
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  10. 310

    Effects of Rolling Reduction and Strength of Composed Layers on Bond Strength of Pure Copper and Aluminium Alloy Clad Sheets Fabricated by Cold Roll Bonding by Yoji Miyajima, Kotaro Iguchi, Susumu Onaka, Masaharu Kato

    Published 2014-01-01
    “…The tensile shear strengths considering the area fraction of deposit of Al alloy on Cu side were compared with the shear stress converting from the ultimate tensile strengths. …”
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  11. 311

    Esistenza del modo O in piastre tridimensionali con fori circolari ed ellittici soggette a modo II by F. Berto, C. Marangon

    Published 2013-04-01
    “… - Out-of-plane mode results in a shear stress distribution symmetric with respect to the mid-plane. …”
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  12. 312

    Numerical measures of the degree of non-proportionality of multiaxial fatigue loadings by A. Bolchoun, H. Kaufmann, C. M. Sonsino

    Published 2015-06-01
    “…A number of measures of this kind (or non-proportionality factors) were proposed in the literature and are discussed here: - the factor used in EESH is a quotient of stress amplitudes integrals, - the factor according to Gaier, which works with a discrete stress tensor values in a scaled stress space, - the factor according to Kanazawa, which makes use of plane-based stress values, - the factor used in MWCM, which exploits stress values in the plane with the highest shear stress amplitude, a new non-proportionality factor, which is based on the correlation between individual stress tensor components, is proposed. …”
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  13. 313

    Effect of Surface Hardening on Dynamic Frictional Rolling Contact Behavior and Degradation of Corrugated Rail by Yuan Gao, Jingmang Xu, Ping Wang, Yibin Liu

    Published 2019-01-01
    “…The simulation results show that laminar plasma surface hardening technology can increase residual stress and shear stress in quenched zones, leading to local stress concentration at their boundaries; the plastic strain in the matrix material is higher than that in the quenched zones, while the strain concentration is mainly focused on the matrix material. …”
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  14. 314

    Research on the Deformation Characteristics and Support Technology of a Bottom Gas Extraction Roadway under Repeated Interference by Rongkun Pan, Zhihui Ma, Minggao Yu, Shuaidong Wu

    Published 2019-01-01
    “…According to the mechanical analysis of the bottom gas extraction roadway, the equations for calculating the displacement at each point on the surface of the bottom gas extraction roadway and the methods for calculating the maximum displacement, the maximum normal stress, and the maximum shear stress are obtained to reasonably explain the deformation of the bottom gas extraction roadway under multiple disturbances. …”
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  15. 315

    Thermal Behavior of Cylindrical Buckling Restrained Braces at Elevated Temperatures by Elnaz Talebi, Mahmood Md. Tahir, Farshad Zahmatkesh, Airil Yasreen, Jahangir Mirza

    Published 2014-01-01
    “…A debonding agent was rubbed on the core’s surface to avoid shear stress transition to the restraining system. The numerical model was verified by the analytical solutions developed by the other researchers. …”
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  16. 316

    A Perspective Review on Numerical Simulations of Hemodynamics in Aortic Dissection by Wan Naimah Wan Ab Naim, Poo Balan Ganesan, Zhonghua Sun, Kok Han Chee, Shahrul Amry Hashim, Einly Lim

    Published 2014-01-01
    “…., pressure and wall shear stress), geometrical factors, and composition of the aorta wall are known to substantially affect disease progression. …”
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  17. 317

    Study on shear creep model of calcareous sand in China South Sea by Bin Tang, Bin Tang, Xingyun Huang, Weitao Zhong

    Published 2025-01-01
    “…To study the shear creep model of calcareous sand, direct shear creep tests under different vertical and shear stresses and particle sieving tests of calcareous sand before and after the creep tests were carried out on calcareous sand. …”
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  18. 318

    Macro-Micro Failure Mechanisms and Damage Modeling of a Bolted Rock Joint by Gang Wang, Yongzheng Zhang, Yujing Jiang, Shugang Wang, Wenjun Jing

    Published 2017-01-01
    “…Therefore, the macroscopic peak shear stress in the joint and the microscopic damage to the anchoring system should be considered when determining the optimal anchoring angle to reinforce a jointed rock mass.…”
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  19. 319

    Sugar Profile, Mineral Content, and Rheological and Thermal Properties of an Isomerized Sweet Potato Starch Syrup by Brunson Dominque, Peter N. Gichuhi, Vijay Rangari, Adelia C. Bovell-Benjamin

    Published 2013-01-01
    “…During 70 days of storage, the SPSS acted as a non-Newtonian, shear-thinning liquid in which the viscosity decreased as shear stress increased. Water loss temperature of the SPSS continually decreased during storage, while pancake and ginger syrups’ peak water loss temperature decreased initially and then increased. …”
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  20. 320

    Mechanical and Microstructural Properties of Bamboo Fiber-Reinforced Concrete Containing a Blend of Waste Marble Powder and Waste Glass Powder by Dejene Mengesha Gelanew, Belachew Asteray Demiss

    Published 2023-01-01
    “…The study result indicated improvement in compressive strength, shear stress, and bond stress at M2 (10%), whereas maximum splitting tensile strength was achieved at M1 (5%). …”
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