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The effect of slenderness ratio on water entry [PDF]

open access: yesE3S Web of Conferences, 2021
In the paper, the air cavity created by vertical water entry of cylinders with different slenderness ratio (defined as “s=L/D”) is investigated experimentally, theoretically, and computationally.
Fan Chunyong, Li Zengliang, Du Mingchao
doaj   +1 more source

Elastic Buckling of Prismatic Web Plate under Shear with Simply-Supported Boundary Conditions

open access: yesBuildings, 2023
This study aims to investigate the local elastic buckling behavior of simply-supported prismatic web plates under pure shear loading. Comprehensive finite element analysis is conducted to analyze the effects of various geometric parameters, such as ...
Ramy I. Shahin   +2 more
doaj   +1 more source

Regression Modeling of the Effect of Chip Slenderness Ratio and Cutting Parameters on Vibration

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2021
Chip slenderness ratio, which is defined as the ratio of depth of cut to feed rate in turning processes, is an subject that has been studied. For this reason, the chip slenderness ratio should be examined from different aspects.
Oktay ADIYAMAN
doaj   +1 more source

Rationally-Based Structural Design of Welded Plate Panels

open access: yesMetals, 2021
This study predicts the behavior of welded plate panels (unstiffened plates) with different geometrical properties (slenderness ratio and aspect ratio) in order to address a rational structural design procedure, as these parameters are of great ...
Ahmed Hammad   +3 more
doaj   +1 more source

Influence of slenderness ratio and sectional geometry on the axial compression behavior of original bamboo columns

open access: yesJournal of Wood Science, 2021
Bamboo has been widely used as a load-bearing material in construction; however, there are limited studies on the stability of slender original bamboo columns.
Yuhan Nie   +4 more
doaj   +1 more source

Influence of Nose-slenderness Ratio on Air Pressure Pulse of High-speed Trains Passing Each Other

open access: yesJournal of Applied Science and Engineering, 2021
The strength of side windows, the stability of train operation, and the comfort of passengers will be affected by air pressure fluctuations when the high-speed train meets.
Lin Ma   +3 more
doaj   +1 more source

Compression behavior of confined circular reinforced concrete with spiral CFRP rope with different slenderness ratios

open access: yesResults in Engineering, 2022
NSM-CFRP strip cannot be wrapped around the column, the necessity for flexible near-surface mounted carbon fiber reinforced polymer (NSM-CFRP) material has recently arisen. Under concentric compression stress, twelve circular reinforced concrete columns (
Ala’ Taleb Obaidat
doaj   +1 more source

Buckling Knockdown Factors of Composite Cylinders under Both Compression and Internal Pressure

open access: yesAerospace, 2021
The internal pressure of a thin-walled cylindrical structure under axial compression may improve the buckling stability by relieving loads and reducing initial imperfections. In this study, the effect of internal pressure on the buckling knockdown factor
Do-Young Kim   +5 more
doaj   +1 more source

Construction of Uniaxial Interaction Diagram for Slender Reinforced Concrete Column Based on Nonlinear Finite Element Analysis

open access: yesAdvances in Civil Engineering, 2021
Slender reinforced concrete column may fail in material failure or instability failure. Instability failure is a common problem which cannot be analyzed with first-order analysis.
Bedaso Ahmed   +2 more
doaj   +1 more source

Mechanical Behavior and Energy Evolution of Sandstone considering Slenderness Ratio Effect

open access: yesAdvances in Civil Engineering, 2020
To study the influence of slenderness ratio effect on the mechanical behavior, acoustic emission properties, and energy evolution of sandstone, the uniaxial compression tests coupled with acoustic emission technology are carried out at different ...
Bibo Dai   +4 more
doaj   +1 more source

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