Results 11 to 20 of about 147,550 (191)

Towards a universal shear correction factor in filament stretching rheometry [PDF]

Rheologica Acta, 2021
AbstractFilament stretching rheometry is a prominent experimental method to determine rheological properties in extensional flow whereby the separating plates determine the extension rate. In literature, several correction factors that can compensate for the errors introduced by the shear contribution near the plates have been introduced and validated ...
van Berlo, Frank, Cardinaels, Ruth, Peters, Gerrit, Anderson, Patrick   +3 more
openaire   +1 more source

Static and dynamic behaviors of laminated composite plates resting on elastic foundation

Journal of Building Materials and Structures, 2022
This present study consists to analyze the mechanical buckling and the free vibration stabilities of antisymmetric cross-ply and angle-ply laminated composite plates using a refined high order shear deformation theory of four variables against five in ...
Tahir Ghazoul , Mohamed Atif Benatta , Mohamed Bachir Bouiadjra   +2 more
doaj   +1 more source

Dynamic Behavior Analysis of Functionally Graded Nanoplates Based on Elastic Foundations

Revue Nature et Technologie, 2022
An analytical study to predict the behavior of FGM Nano-plates supported by Pasternak elastic foundations based on a theory ofhyperbolic shear strain. Nonlocal elasticity theory is used to introduce the effect of small scale.
Abdelbaki CHEIKH
doaj   +6 more sources

Predictor-corrector procedures for analysis of laminated plates using standard Mindlin finite element models [PDF]

, 2000
This paper introduces predictor-corrector methods for finite element analysis of laminated composite plates. The predictor stress, strain and deflection are directly computed from Mindlin finite element models without using shear correction factors.
Cheung, YK, He, LW, Sze, KY
core   +1 more source

Bending of Shear Deformable Plates Resting on Winkler Foundations According to Trigonometric Plate Theory [PDF]

Journal of Applied and Computational Mechanics, 2018
A trigonometric plate theory is assessed for the static bending analysis of plates resting on Winkler elastic foundation. The theory considers the effects of transverse shear and normal strains.
Atteshamuddin Sayyad, Yuwaraj M. Ghugal
doaj   +1 more source

Performance of CUF approach to analyze the structural behavior of slender bodies [PDF]

, 2012
This paper deals with the accurate evaluation of complete three-dimensional (3D) stress fields in beam structures with compact and bridge-like sections.
Bathe K., Carrera E., Carrera E., de Saint-Venant A., Enrico Zappino, Erasmo Carrera, Euler L., Marco Petrolo, Novozhilov V. V., Reddy J. N., Schardt R., Sokolnikoff I. S., Timoshenko S. P., Tsai S. W., Vlasov V. Z., Washizu K.   +15 more
core   +3 more sources

Theoretical and Numerical Study on Stress Intensity Factors for FRP-Strengthened Steel Plates with Double-Edged Cracks

Sensors, 2018
This paper presents a theoretical and numerical study on the stress intensity factors for double-edged cracked steel plates strengthened with fiber reinforced polymer (FRP) plates. Based on the stress intensity factor solution for infinite center-cracked
Hai-Tao Wang, Gang Wu, Yu-Yang Pang
doaj   +1 more source

Effect of standard penetration test corrections on the estimation of undrained shear strength

Journal of Civil Engineering and Management, 2023
This paper evaluated the influence of Standard Penetration Test (SPT) correction factors, namely the hammer energy efficiency, borehole diameter, drill rod length, and sampling method, on the correlations between SPT resistance (SPT-N) and undrained ...
Jia Jun Tan, Harris Ramli
doaj   +1 more source

Weak lensing power spectra for precision cosmology: Multiple-deflection, reduced shear and lensing bias corrections [PDF]

, 2010
It is usually assumed that the ellipticity power spectrum measured in weak lensing observations can be expressed as an integral over the underlying matter power spectrum. This is true at second order in the gravitational potential. We extend the standard
Albrecht, Bartelmann, Benjamin, Bernardeau, Bernstein, Blumenthal, Bridle, Broadhurst, Bullock, C. M. Hirata, Cooray, Cooray, Cooray, Dodelson, Dodelson, E. Krause, Efstathiou, Fry, Fu, Gnedin, Heitmann, Heitmann, Hilbert, Hirata, Hirata, Hui, Jain, Jing, Joachimi, Joachimi, Kaiser, King, King, Komatsu, Levine, Ma, Mandelbaum, Massey, Massey, Navarro, Pedrosa, Peebles, Rudd, Schmidt, Schmidt, Schmidt, Schneider, Schneider, Schrabback, Scoccimarro, Seitz, Seljak, Shapiro, Shapiro, Sheth, Smith, Vishniac, Zentner, Zhang   +58 more
core   +2 more sources

Application of Cfd-Based Correction Factors to Increase the Accuracy of Flow Curve Determination in A Couette Rheometer

Applied Rheology, 2016
The measurement and the investigation of the errors in a Couette rheometer have been a topic of considerable interest in many rheometric studies. In the present study, a more accurate predictor-corrector method based on CFD and the analytical solution of
Hamedi Naser, Revstedt Johan, Tornberg Eva, Innings Fredrik   +3 more
doaj   +1 more source