Sharif Digital Repository

Residual stress analysis of autofrettaged thick-walled spherical pressure vessel

Author

Maleki, M.

Pub. Year

2010

Subjects

Extended variable material properties method. / Autofrettage. / Bauschinger effects. / Inner surfaces. / Loading and unloading. / Material behavior. / Material models. / Optimum autofrettage pressure. / Parametric study. / Residual stress distributions. / Residual stress state. / Spherical pressure vessel. / Spherical vessels. / Thick-walled spherical pressure vessels. / Variable material property. / VMP method. / Boilers. / Caissons. / Materials properties. / Pressure vessels. / Residual stresses. / Spheres. / Stress analysis. / Stress concentration. / Unloading. / Finite element method.

Residual stresses in autofrettaged vessel made of functionally graded material

Author

Haghpanah Jahromi, B.

Pub. Year

2009

Subjects

Thick vessel. / Variable material property method. / Autofrettage. / Ceramic particle. / Ceramic volume fraction. / Compressive residual stress. / Fatigue life. / Functionally graded. / Load carrying capacities. / Metal-ceramic composites. / Parametric study. / Plastic property. / Spatial distribution. / Variable material property. / Beams and girders. / Boilers. / Caissons. / Ceramic materials. / Crack initiation. / Functional polymers. / Materials properties. / Pressure vessels. / Functionally graded materials. / Ceramics. / Elastoplasticity. / Fatigue. / Reinforcement. / Residual stress. / Stress analysis. / Vessel.

Optimal topological design of power communication networks using genetic algorithm

Author

Jahromi, A. E.

Pub. Year

2013

Subjects

Communication infrastructures. / Genetic algorithms. / Optimal design. / Smart grids. / Communication infrastructure. / Cost-effective solutions. / Optimal communication networks. / Power communication networks. / Power system communication networks. / Public communication networks. / Smart grid. / Design. / Electric network topology. / Electric power systems. / Industry. / Mathematical models. / Quality of service. / Telecommunication networks. / Communication systems. / Communication network. / Cost-benefit analysis. / Development economics. / Electrical power. / Genetic algorithm. / Network design. / Optimization. / Qualitative analysis. / Topology. / Iran.

A hybrid mesh-tree peer-to-peer overlay structure for layered video streaming

Author

Tahghigh Jahromi, N.

Pub. Year

2010

Subjects

Hybrid mesh/tree overlay. / Layered streaming. / Mesh. / P2P streaming. / Peer to peer (P2P) / Tree. / Acoustic streaming. / Distributed computer systems. / Multicasting. / Trees (mathematics) / Videotex. / Media streaming.

Characteristic variables and entrainment in 3-D density currents

Author

Hormozi, S.

Publisher

Sharif University of Technology,

Pub. Year

2008

Subjects

Computational fluid dynamics. / 3D structures. / Ambient waters. / Analytical relations. / Concentration profiles. / Density currents. / Entrainment coefficients. / Salt solution. / Two-dimensional flow. / Boundary layers. / Boundary layer. / Computational fluid dynamics. / Density current. / Entrainment. / Experimental study. / Flow structure. / Numerical model. / Parameterization. / Three-dimensional flow.

3-D simulation of sedimentation in turbidity currents

Author

Hormozi, S.

Publisher

American Society of Mechanical Engineers (ASME),

Pub. Year

2007

Subjects

Heat transfer. / Ocean currents. / Reynolds number. / Sediment transport. / Turbidity. / 3-dimensional flow. / Concentration equations. / Concentration profiles. / Density difference. / Low-reynolds number models. / Suspended particles. / Tangential components. / Turbidity current. / Flow of fluids.

Adaptive control of human posture in a specific movement

Author

Haghpanah, S. A.

Publisher

Institute of Electrical and Electronics Engineers Inc

Pub. Year

2015

Subjects

Adaptive control. / Human body. / Inverted double pendulum. / Stability.

Inferring trust using relation extraction in heterogeneous social networks

Author

Haghpanah, N.

Pub. Year

2008

Subjects

Base matrix. / Binary operators. / Data sets. / Free will. / Fuzzy logic operators. / Graph mining. / Linear combinations. / Matrix. / Missing information. / Relation extraction. / Social network analysis. / Social networks. / Trust. / Trust Model. / Computer science. / Electric network analysis. / Fuzzy logic. / Mathematical operators.

3-D simulation of turbulent density

Author

Hormozi, S.

Publisher

American Society of Mechanical Engineers,

Pub. Year

2006

Subjects

Channel flow. / Computer simulation. / Current density. / Fluid dynamics. / Reynolds number. / Velocity measurement. / Density current. / Sloping surface. / Uniform velocity. / Turbulent flow.

Comparison of 2-D turbulent particle laden density current and wall jets

Author

Hormozi, S.

Publisher

American Society of Mechanical Engineers,

Pub. Year

2006

Subjects

Jets. / Mathematical models. / Reynolds number. / Two dimensional. / Wall flow. / Jet currents. / Turbidity currents. / Turbulence models. / Wall jets. / Turbulent flow.

3-D simulation of turbulent density

Author

Hormozi, S.

Pub. Year

2006

Subjects

Motionless fluid. / Turbulent density. / Computer simulation. / Reynolds number. / Three dimensional computer graphics. / Turbulent flow. / Fluid dynamics.

Comparison of 2_D turbulent particle laden density current and wall jets

Author

Hormozi, S.

Pub. Year

2006

Subjects

Jet currents. / Turbidity currents. / Underflows. / Jets. / Particles (particulate matter) / Reynolds number. / Suspensions (fluids) / Turbidity. / Turbulent flow.

Modular neuromuscular control of human locomotion by central pattern generator

Author

Haghpanah, S. A.

Pub. Year

2017

Subjects

Motor pattern. / Motor program. / Muscle redundancy. / Muscle synergies. / Rhythmic activity. / Adaptive systems. / Chemical activation. / Factorization. / Redundancy. / Activation patterns. / Modular organizations. / Motor programs. / Neuromuscular control. / Non-negative matrix factorization algorithms. / Muscle. / Adult. / Control strategy. / Controlled study. / Foot. / Gait. / Human. / Human experiment. / Leg muscle. / Locomotion. / Male. / Motor coordination. / Muscle function. / Neuromodulation. / Neuromuscular function. / Normal human. / Sensory nerve cell. / Algorithm. / Central pattern generator. / Leg. / Periodicity. / Physiology. / Skeletal muscle. / Algorithms. / Central pattern generators. / Electromyography. / Humans. / Muscle, skeletal. / Spinal cord. / Young adult.

Primary stenosis progression versus secondary stenosis formation in the left coronary bifurcation: a mechanical point of view

Author

Jahromi, R.

Publisher

Elsevier Sp. z o.o,

Pub. Year

2019

Subjects

Coronary arteries. / Fluid–structure interaction. / Stenosis. / Strain. / Wall shear stress. / Aortic bifurcation. / Artery wall. / Biomedical engineering. / Cell count. / Clinical observation. / Comparative study. / Coronary artery atherosclerosis. / Coronary artery obstruction. / Disease course. / Endothelium cell. / Heart cycle. / Heart movement. / Left coronary artery. / Priority journal. / Shear stress. / Simulation. / Systolic blood pressure.

Primary stenosis progression versus secondary stenosis formation in the left coronary bifurcation: a mechanical point of view

Author

Jahromi, R.

Publisher

Elsevier Sp. z o.o,

Pub. Year

2019

Subjects

Coronary arteries. / Fluid–structure interaction. / Stenosis. / Strain. / Wall shear stress. / Aortic bifurcation. / Artery wall. / Biomedical engineering. / Cell count. / Clinical observation. / Comparative study. / Coronary artery atherosclerosis. / Coronary artery obstruction. / Disease course. / Endothelium cell. / Heart cycle. / Heart movement. / Left coronary artery. / Priority journal. / Shear stress. / Simulation. / Systolic blood pressure.

Correlation between trunk-pelvis inter-segmental coordination parameters during walking and disability level in chronic low back pain patients

Author

Ebrahimi, S.

Publisher

Shiraz University of Medical Sciences,

Pub. Year

2018

Subjects

Biomechanics. / Chronic low back pain. / Continuous relative phase. / Disability. / Gait. / Adult. / Analgesia. / Article. / Controlled study. / Coordination. / Correlation coefficient. / Human. / Oswestry Disability Index. / Pelvis. / Prescription. / Quantitative analysis. / Rehabilitation. / Trunk. / Velocity. / Volunteer.

Trusted secure routing for ad hoc networks

Author

Haghpanah, N.

Pub. Year

2007

Subjects

Forward packets. / Global informations. / Hoc networks. / Incentive mechanism. / Malicious nodes. / Performance. / Position of node. / Reputation systems. / Routing packets. / Secure routing. / Security. / Selfish node. / Trust and reputation. / Wireless ad hoc networks.

Generating the Activation Patterns of the Leg Muscles during Human Locomotion Using the Central Pattern Generators as a Control Structure

Author

Haghpanah, S. A.

Publisher

Shiraz University

Pub. Year

2016

Subjects

Central pattern generator. / Control. / Locomotion. / Muscle.

Comparison of the trunk-pelvis and lower extremities sagittal plane inter-segmental coordination and variability during walking in persons with and without chronic low back pain

Author

Ebrahimi, S.

Publisher

Elsevier B.V,

Pub. Year

2017

Subjects

Continuous relative phase. / Dynamic system. / Gait. / Low back pain. / Lower extremity. / Article. / Clinical article. / Controlled study. / Human. / Motor control. / Motor coordination. / Physiotherapist. / Physiotherapy. / Standing. / Velocity. / Walking speed. / Biomechanics. / Comparative study. / Cross-sectional study. / Lower limb. / Pathophysiology. / Trunk. / Adolescent. / Adult. / Biomechanical Phenomena. / Cross-Sectional Studies. / Female. / Foot. / Humans. / Leg. / Male. / Pelvis. / Thigh. / Torso. / Walking. / Young Adult.