Browsing by Subject "Finite element method."

Now showing items 1-20 of 42

3D thermo-mechanical finite element modeling of friction stir welding of similar and dissimilar metallic joints with cooling

Kheireddine, Ali Hachem. (2013)

Friction stir welding (FSW), a solid-state metal joining technique, was introduced in 1991 and since then it has become the standard method of welding in many applications. The resulting weld’s microstructure and thus weld ...
A study of skewed continuous multilane concrete slab bridges -

Hmedeh, Fatima Ghassan, (2015)

According to the USA Federal Highway Administration’s (FHWA) National Bridge Inventory data, a considerable number of these bridges are being recommended are being recommended for weight limiting posting, rehabilitation, ...
Adaptive design of a 3-2 directional control valve -

Sleiman, Mohamad Khoder, (2017)

Design process represents an important major in Engineering. It involves creating solutions for confronted engineering problem through rational and scientific method. A design process is applied to make a 3-2 directional ...
Assessment of nonlinear staged-construction analysis in multistory concrete buildings - by Amir Tawfik Saad Zaghloul.

Zaghloul, Amir Tawfik Saad. (2011)

The purpose of this research is to highlight the significance of the Nonlinear Staged-Construction Analysis by comparing the acquired results against those calculated through the conventional Linear Elastic Method. Typical ...
Automatic finite element mesh generation using artificial neural networks - by Nahla Emile Najjar

Najjar, Nahla Emile (1994)

To ensure the accuracy of the finite element solution, it is desirable to increase the mesh density in regions where rapid variations in the variables are expected and to decrease it elsewhere. It is important to automate ...
CFD simulation of creeping flows in a novel printed-circuit heat exchanger

Al Hassan, Tamara Ali (2019)

Many mixing processes make use of micro-structures to enhance the blending effect of viscous fluids at low Reynolds numbers. These mixers can be either actively or passively driven. The current work focuses on split and ...
Cyclic axial behavior of concrete columns confined with FRP sheets or with a combination FRP sheets and anchors -

Hany, Najwa Farhan (2017)

Confining concrete columns with external fiber reinforced polymer (FRP) jackets is a well-known technique widely used in strengthening and repairing existing columns. This method relies on the fact that concrete is a ...
Dynamic assessment and FEM modeling of the modal frequencies and shapes of bovine tibia bone.

Yassine, Reem Ali (2018)

Frequency response function (FRF) and Complex Mode Indicator Function (CMIF) techniques were used to experimentally measure the modal frequencies for several long (bovine) tibia bones. CMIF has an advantage of detecting ...
Effect of deterioration of stiffening railings on reinforced concrete slab bridges -

Darwich, Fatima Mahmoud, (2016)

The American Association of State Highway and Transportation Officials (AASHTO) Standard Specifications for Highway Bridges (2002) or LRFD Bridge Design Specifications (2012) empirical equations do not account for the ...
Effect of thermal creep on the behavior of flush endplate connections due to fire temperatures -

El Ghor, Ahmad Housni, (2017)

The objective of this study is to investigate the effect of thermal creep of steel on the behavior of flush endplate beam-column connections subjected to elevated temperatures. Creep refers to the time-dependent inelastic ...
Experimental and analytical investigation of alternate block shear failure of beams in steel moment connections.

Helwe, Mazen Bilal (2018)

Alternate block shear (ABS) failure in beams needs to be addressed when designing bolted flange plate (BFP) and double Tee moment connections associated with deep beams in seismic areas. This study investigates experimentally ...
Finite element analysis of precast concrete culverts. - by Carole Fouad Faraj

Faraj, Carole Fouad (1996)

The US Federal Highway Administration (FHWA) reports 230.000 of the 577.000 bridges in the United States as deficient functionally or structurally. The majority of the structurally deficient bridges are short-span, averaging ...
Finite element analysis of simple and continuous multilane bridges - by Abbas Maarouf Kesserwan

Kesserwan, Abbas Maarouf (1996)

In the design of highway bridges, structural engineers are faced with the determination of realistic lateral load distribution on steel girders. AASHTO Bridge Specifications contains a simple procedure used in the analysis ...
Flexor tendon repair using sutures with different cross sectional areas -

Hantouche, Mireille Michel, (2013)

Tendon repair surgeries are critical and challenging since the repair site must be capable of sustaining passive and active immobilization forces with a configuration that would ensure the integrity of the tendon to ...
Influence of railings on wheel load distribution in skewed concrete slab bridges -

Fawaz, Ghassan Mohammad, (2014)

The presence of railings or parapets acting integrally with the bridge deck have the effect of stiffening and attracting load to the slab edge and therefore altering the lateral wheel load distribution on highway bridges. ...
Influence of railings stiffness on multi-span multi-lane wheel load distribution in concrete slab bridges.

Jaber, Sarah Samih (2018)

The presence of railings or parapets acting integrally with the bridge deck have the effect of stiffening and attracting load to the slab edge and therefore altering the lateral wheel load distribution on highway bridges, ...
Influence of railings stiffness on wheel load distribution in concrete slab bridges -

Abou Nouh, Mohammad, (2015)

The presence of railings or parapets acting integrally with the bridge deck have the effect of stiffening and attracting load to the slab edge and therefore altering the lateral wheel load distribution on highway bridges. ...
Influence of sidewalks and railings on multi-span multi-lane steel girder bridges -

Hajjar, Moemen Adib (2014)

The conventional analysis and design of highway bridges ignore the contribution of sidewalks and-or railings in a bridge deck when calculating the flexural strength of superstructures. In fact, the presence of sidewalks ...
Influence of stiffness of railings on one-span multi-lane steel girder bridges -

Nasr Eddine, Wassim Hasan, (2015)

The conventional analysis and design of highway bridges ignore the contribution of railings in a bridge deck when calculating the flexural strength of superstructures. In fact, the presence of railings acting integrally ...
Interaction of guided waves with friction stir welds of similar and dissimilar materials -

Tarraf, Jaafar Ali (2017)

Friction Stir Welding (FSW) is a modern solid-state welding technique invented in 1991 at the Welding Institute of Cambridge. It is becoming popular and efficiently used in many applications including automotive, marine, ...

Now showing items 1-20 of 42

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Browsing by Subject "Finite element method."

Browsing by Subject "Finite element method."

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Copyright Statement